Exam Details

Subject zoology
Paper paper 1
Exam / Course
Department
Organization rajasthan public service commission
Position college lecturer
Exam Date 28, June, 2016
City, State rajasthan,


Question Paper

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Rajasthan Public Service Commission 2016
Paper ZoologyI
Ques: 150
Time: 3 Hours
Ques
Type of psuedopodium found in amoeba:1)
Reticulopodium
Actinopodium
Rhizopodium
Axopodium
..... ... ... .... .... ...... ..
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Ques
Which of the following fish incubate eggs in their buccal cavity
Carps
Salmons
Sharks
Cichlids
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......
......
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........
Ques
This male animal shows aggressive courtship behaviour immobilizes female by wraping her in the web of silk
thread?
Coconut carb
Crab spider
Fire fly
Silk worm
.. .. ..... ....... ... ...... ....... .... ... .... .. .... ... .. ... ..... ........ .. .... ..
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.... .....
.... ....
Ques
In Ascaris the reserved food is stored in
Muscles
Intestine

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Epidermis
All of these
........ ... ..... .... .. ...... .... ..
...... ...
.... ...
........ ...
.... .. ...
Ques
"Chiastoneury " is associated with which phylum?
Protozoa
Annelida
Arthropoda
Mollusca
"..............." ... ... .. ......... ..
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.......
Ques
Honey Bee's venom is used for the treatment of
Malaria
Arthritis
Jaundice
Cholera
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...... ..
....... ..
.... ..
Ques
Tree shrews are the best example of which type of mating behaviour?
Monogamous
Polyandrons
Polygynous
Polygamous
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.. ......
........
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.........
Ques

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Wall of Bowman's Capsule is lined by
Ciliated cuboidal epithelium
Squamous epithelium
Non ciliated cuboidal epithelium
Ciliated columnar epithelium
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...... ..... ..
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Ques
True example of warning colouration is
Ranatra
Oriental sweet lip fish
Loligo
Monarch butterfly
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.......
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.......
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Ques :10
Evolution of Modern man approximately dates back to
2 lac years
5 lac years
7 lac years
11 lac years
....... .... ... ........ .... ..... .... ..... ....
2 ... ....
5 ... ....
7 ... ....
11 ... ....
Ques :11
The dried skin of scoliodon is used as abrasive for polishing furniture, metal it is known as
Shagreen
Ambergis
Fish oil
All of these
............ .. .... ..... .. ..... ...... ... .... ...... .... .... .... ../ ... .... ..
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.... .. ...
Ques :12
The term Annelida was coined by
Geganbaw
Lamark
Klein
Wingstrand
" ........" .. .. ..... .... .... ... .. ....
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Ques :13
Which of the following is declared as "Ramsar site" in Rajasthan?
Ranthambore National park
Sariska Tiger Reserve
Desert Biosphere Reserve
Kaeoladeo National Park
........ ... .... "..... ...." ...... .... ... ..
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Ques :14
The idea of Red Data Book was given by
Ronald Amundsen
Peter scott
David Attenborough
Stev Irwin
"... .... ..." .. ...... ..... .....
....... .......
.... .....
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Ques :15
Theory of Recapitulation for evolution was proposed by
A. Weismann
E. Haeckel
De Lamark
A.R. Wallace

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Ques :16
Union Government passed Biological Diversity Act in which year
2000
2001
2002
2003
...... ......... ......... ......... ..... ...... ... .. ..... ...... ...
2000
2001
2002
2003
Ques :17
Foramen of Monro connects:1)
I ventricle to III ventricle
III ventricle to IV ventricle
II ventricle to III ventricle
II ventricles to III ventricle
"....... .. ....."("..... .. .......") ..... ..
I ......... .. III ......... ..
III ......... .. IV .........
II ......... .. III ......... ..
II ......... .. III ......... ..
Ques :18
Climbing habit of squirrel would be termed
Cursorial
Aerial
Arboreal
Fossorial
........ ... ...... ... .. ... .....:1)
....
....
......
.....
Ques :19
Scientist who coined the term taxonomy is
De candolle
Simpson

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Black welder
Davis and Heyword
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Ques :20
Which gland secretes oil like liquid to keep cornea of the eye smooth
Sudorific gland
Lacramal gland
Meibomian gland
Cerumin gland
.... ... ......... .. ...... ..... .... .... ... .. ...... ... .... ..... .. ....... .... ..
.......... ......
....... ......
......... ......
......... ......
Ques :21
Part of brain known as seat of emotions is
Hypothalamus
Limbic system
Medula oblogata
Cortex
.... ........ .. ... .. " ...... .. .... " ...... ..
..........
...........
...... ........
........
Ques :22
In teratogenesis congenital occurance of peg like limbs in human is called
Micromelia
Meromelia
Microphalmia
Chorioretinitis
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Ques :23
In Human Heart Thebesius value is present in
Left Auricle
Right Auricle
Coronary sinus
Aorta
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....... ...
Ques :24
The largest living fish in the world is
Carcharhinus
Scoliodon sorrakowah
Rhyncodon typus
Scoliodon dumerilli
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..........
............ ........
.......... .....
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Ques :25
Which of the largest Zoogeographic region
Australian
Ethopian
Palaearctic
Oriental
.... ... ..... ........ .....:1)
...........
........
............
........
Ques :26
Which of the following is also known as "fire coral"
Millepora
Tubularia
Pennaria
Physalia
........... ... .. .. ".... ...." ..
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Ques :27
Gari mata Sanctuary is known for
Crocodiles
Green turtle
Olive Ridley
turtle
Alligator
........ ......... ..... .... .... .... ..
...
.... ....
...........
....
......
Ques :28
The concept of phylogenetic tree was proposed by
Mayr
Hamilton
Haeckel
Adanson
....... .... .... .... ... ....... ....... ...
....
.........
....
.....
Ques :29
The VI cranial nerve in scoliodon is known as
Abducens
Facialis
Buccalis
Maxillaris
............ ... VI ....... ........ ...... ..
...........
.........
.........
...........
Ques :30
Bait organ is found in which of the following fish
Muraena sp.
Colisa lalia
Pleuronectes sp.
Lophius piscatorius

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Ques :31
In Hydra nerve cells are
Tripolar
Nonpolar
Unipolar
Bipolar
...... ... ........ ......... .... ..
........
......
.. ......
.. 4 .........
Ques :32
Ductus botalli is found in the blood vascular system of which of these
Anura
Urodela
Lepospondyli
Phyllospondyli
... ...... .. .... ..... .... ... ..... ....... .... .... ..
.......
........
...............
.................
Ques :33
Itai itai disease is caused by the toxicity of
Mercury
Iron
Cadmium
Nickel
..........p.. ... .......... .. .... .... .... ... .... ..
....
...
.......
......
Ques :34
The term Ecosystem was given by Transley in the year
1930

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1932
1935
1938
....... ...... ... .. ..... ............. .... ... ..... ...
1930
1932
1935
1938
Ques :35
The Convention on International Trade in Endangered species was held at Washington in the year
1970
1972
1973
1974
......... ........ .. .............. ....... .. .... ......... ... .. .... ...:1)
1970
1972
1973
1974
Ques :36
When response of species and its effect on environment are considered, this type of Niche is called
Hutchinson Niche
Grinnellian Niche
Eltonian Niche
Fundamental Niche
.... ..... ... ........ ... ........ ..... .. ......... .... ... .. ..... ... ...... .. .... ..
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Ques :37
For determining age of fossils the RadioCarbon
dating technique was invented by
T. Dobzhansky
Lerner
Moore
Libby
....... ... ... .... .... ... ...... ...... ... ......... ..... ... ... ....... ...
.... ...........
....
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Ques :38
According to Spemann structure which act as "Inducer" in developing frog egg is

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Neural fold
Mesodermal somites
Yolk plug
Dorsal lip
....... .. ...... .. ...... .. ............ ..... .. .... ... "........" .. ..... .... ..
........ ...
.......... .......
.... ......
........ ...
Ques :39
Which one of these is biodiversity Hot Spot in india?
Chilka Lake
Gulf of Mannar
Keoladeo National park
Western Ghats
........... ... .. .. .... ... ............ ... .... ..
....... ...
.... .. ....
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....... ...
Ques :40
Following is a Viviparons Amphibian:1)
Nototrema
Ichthyophis
Pipa americana
Salamander atra
........... .. ...... ..... ..
..........
...........
..... ..........
.......... ....
Ques :41
Type of nutrition found in Trypanosoma
Autotrophy
Osmotrophy
Chemotrophy
Saprotrophy
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.......
...........
..........
..........

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Ques :42
The duration of metamorphosis in frog tadpole is influenced by the amount of following in water
Iron
Calcium
Magnesium
Iodine
.. ... ........... ... ..... .. ..... .. ...... .. ........ ........ .... ..
...
........
..........
......
Ques :43
In the upflow Aerobic Sludge Blanket Reactor used for sewage treatment, the sewage enters from
Top of tank
Bottom of tank
Left side of tank
Right side of tank
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.... .. ... ..
.... .. ..... ..
... ... ..
...... ... ..
Ques :44
During spermatogenesis number of spermatids produced from one promary spermatocyte are
One
Two
Three
Four
....... ... ........... ...... ... .......... .. ........ ............ .. ....... ..
..
..
...
...
Ques :45
The concept of ecological pyramids was given by
Clarke
Elton
Odum
Hutchinson
.............. ......... ... ........ ....... ....... ...

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.....
...
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Ques :46
The law of Tolerance was given by
Lagler
Shelford
Liebig
Patrick
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.....
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.......
Ques :47
Who first published outstanding work on Biological clock?
Brown
DeMairan
Bartholonew
Banning
...... ... .. ..... ........ ........ ..... ........ ....
.....
.......
...........
.......
Ques :48
At which of these cell stage of frog blastula a blastocoel is formed
24
48
816
1632
..... .. ......... ... ... ... ........ .. ...... ... ....... .... .. .... ..
24
48
816
1632
Ques :49
The tremendous power of regeneration in planaria is due to
Rhabdites
Interstitial cells

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Parenchyma
Neoblasts
....... ... ......... ... .... ..... .. .... ..
.........
........ .......
......
............
Ques :50
The theory of Centrifugal speciation was given by
Mathew
Willis
Brown
Darlington
........ ..... .... .. ........ ..... ..
......
.......
.....
..........
Ques :51
In the medusa of obelia number of tentacles present are
8
16
32
64
........ .. ...... ... ....... ... ...... .... ..
8
16
32
64
Ques :52
If D is density n=the number of individuals in population a area and t is the time unit then population
density can be determined using which of these formula:1)
D a txn
D txa n
D n txa
D t
... D ..... .., ........ ... .......... ... ...... .. a ....... .. .. t ... ... .... .. ..
........... ... .... .. ........ ..... .... .... .. .... ..
D a txn
D txa n
D n txa
D t
Ques :53

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During which geological period most of the dianosaurs became extinct
Cretaceous
Jurassic
Permian
Silurian
... ........... ..... ... ........ ........ ........ .. ..
.........
........
......
.........
Ques :54
Dog sized horse fossil was from which epoch
Pliocene
Miocene
Eocene
Palaeocene
...... .. ... .. .... .. ....... ... ... .. ..
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......
.....
.........
Ques :55
In waste water treatment which of the following organism is useful in nitrification process
Methylibium
Deinococcus
Nitrosomonas
Nitrobacter
........ .. ..... ... ........... ... .............. ....... ... ....... ..
............
.........
.............
............
Ques :56
Spirobranchias belongs to which of these phylum?
Euchiurodea
Pogonophora
Branchiopoda
Sipunculoidea
................ ... ... .. ....... .... ..
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..............
Ques :57
The Environmental Protection Act came into force on
January 1986
July, 1986
November, 1986
December,1986
........ ...... ......... ...... ...
......, 1986 ..
.....,1986 ..
...... 1986 ..
........,1986 ..
Ques :58
Mermaid's purse is associated with
Clarias
Scoliodon
Sardine
Hilsa
..... .... ......... ..
.........
............
......
.......
Ques :59
Two or more related species having separate geographical distribution are called
Syntopic
Allopatric
Parapatric
Sympatric
.. .. ..... ........ ........ ..... ........ ...... .... .. ..... .... ..
......
...........
...........
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Ques :60
Balantidinum belongs to order
Apostomatida
Astomatida
Chonotrichia
Trichostomatida

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Ques :61
Saw fish belongs to following order
Perciformes
Holocephali
Pleurotremata
Hypotremata
...... .. .... .. ......... ..
...........
...........
..............
.............
Ques :62
In developing chick embryo the inner wall of head fold has outer somatic mesoderm and inner ectoderm they
together form
Amnion
Chorion
Allantois
Yolk sac
............ .... .. ... ..... ... ........ ....... ... ..... ...... .......... ... ....... ............
.... .. .... ..
.......
.....
........
.... ...
Ques :63
The concept that 'Amoeba is immortal' was given by
Schultz
Weismann
Berthold
Heitzman
'..... ........ .. ....... ..... ...
......
.......
.........
.........

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Ques :64
In Ascaris the ouaries are
Vestigial
Monodelphic
Deidelphic
Opisthodelphic
......... ... ...... .... ..
......
..... ........
.. 3 ..........
...... .......
Ques :65
The ICZN was adopted in XV International Congress of Zoology held at London in
July, 1960
July, 1958
August,1960
July, 1962
.... ... ............. ... XV... ............. ....... ... ............. .. ....... .... ..
....., 1960 ...
....., 1958 ...
.....,1960 ...
....., 1962 ...
Ques :66
In the terminology of pollution, PCB means
Polyphenyl Bichlorinate
Poly carbonated base
Polychlorinated Biphenyl
Polychelate Benzene
...... ......... ... ......... .. .... ..
..... ...... .............
..... ........ ...
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..... ...... .......
Ques :67
Thick walled muscular chamber between the phloric stomach and intestine of Scoliodon is known as
Rectal gland
Bursa entiana
Crescentric valve
Cardiac valve
............ .. ... ....... ..... ... ... .. .... ... .... .... ..... ....... .... ..... ... .. .... ..

...... ......

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Ques :68
The author of book 'Silent spring' is
Robert Whittaker
Rachel Carson
Alan Hastings
Paul Keddy
....... .......' ...... .. .... ..
...... ......
.... .....
... ........
... ....
Ques :69
Which of the follwing is member of phylum Entoprocta?
Phoronis
Bugula
Acanthocephala
Loxosoma
...... ... ... ............ ... .. ..... ..
........
......
..............
..........
Ques :70
shaped bone found in the Pectoral girdle of varanus is called
Sternum
Episternum
Coracoid
Epicoracoid
...... ... ........ ... ... .... ..... .... ... ..... ..
......
..........
........
............
Ques :71
This largest living bivalve provides giant shell
Lamellidens Marginalis
Tridacna gigas
Lamellidens corrianus

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Linio elogatus
.. .... .. ....... ........... .. ......... ... ...... .... ..
........ ...........
.......... ......
........ ........
....... ........
Ques :72
Air bladder of Teleost fishes with open duct is called:1)
Physoclistus
Inflatable air bladder
Physostomous
Isinglass
.......... ........ ... ..... ...... ..... .... ..... .. .... ..
.............
.......... .... .....
...........
...........
Ques :73
An organism invade an environment and get adapted to the conditions . This is called as
Sewell wright Effect
Baldwin Effect
Stabilization selection
Canalizing selection
... ... .... ........ ... ...... ..... .. .... ....... .. .... .. .. ..... .. .... ..
..... .... .....
......... .....
......... ...
........... ...
Ques :74
HardyWeinberg's
equation is



..... ......
.. .. .... ..




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Ques :75
The plankton occuring in pond is called:1)
Limoplankton
Heleoplankton
Potamoplankton
Haliplankton
..... ... ... .... .... ..... .. .... ..
...............
.................
...............
..............
Ques :76
In which of the following animals celltissue
grade organisation is found?
Coelentrata
Protozoa
Porifera
None of these
...... ... .. ... ...... ... ....... ..... ..... .. ...... .... .... ..
............
........
.........
.... .. ... .....
Ques :77
Based on distribution of villi, which type of placenta is found in cats and dogs?
Diffused type
Cotyledonary type
Intermediate type
Zonary type
........ .. ...... .. .... ..... ..., ........ ... ...... ... ....... ......... ... ..... .. .... ..
........ .....
............ .....
..... .....
....... .....
Ques :78
Which of these is a state Bird of Rajasthan
Coracias bengalensis
Accipiter gentillis
Ardeotis nigriceps
Ithaginis cruentus
...... ... ... ........ .. ..... .... ..
......... .............
....... ...........

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Ques :79
Aggressive response of an animal towards stranger entering its territory is called as
Proximate aggression
Xenophobia
Space aggression
Sexual aggression
.... ..... .... ....... ..... .. ....... ..... ... ..... .... .. ....... ...... .......... .. ... ...
.......... ......
..........
..... ......
........ ......
Ques :80
This gaint sting ray found in Chambal River
Himantura chaophraya
Dasyatis centroura
Manta birostris
Manta alfridi
.. ...... .........
.... ... .... .... ..
........... .........
...... .........
..... ...........
..... ..........
Ques :81
Hatscheck's groove is found in
Amphioxus
Balanoglossus
Lampreys
Starfish
........ .... .... .... ..
........... ...
............ ...
....... ...
..... ... ...
Ques :82
This santuary is known for the conservation of Black Buck:1)
Sita mata sanctuary
Mount Abu sanctuary
Nahargarh sanctuary
Talchapper sanctuary

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.. ......... .. ..... ... ...... .. .... .... .... ..
........ ........
..... ... ........
...... ........
....... ......
Ques :83
In Hirudinaria the number of testes sac are
10 pairs
11 pairs
12 pairs
13 pairs
.............. ... ...... ... ..... ..
10 ....
11 ....
12 ....
13 ....
Ques :84
How many row of dorsal languets occur in Herdmania
1
2
3
4
.......... ... ..... ........ ... ..... ........ .... .... ..
1
2
3
4
Ques :85
What is Mnemotaxis
Behavioural response towards touch
Orientation towards source of stimulation
Form of orientation based on memory
Orientation at different ground levels
............ .. .... ........ ..
...... .. ..... ........... ..........
...... .. ...... ... .. ............
....... .. ....... ............ .. .....
......... ..... ...... .. ............
Ques :86
Which of the following animal shows autogamy
Amoeba
Paramecium caudatum

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Trypanosoma
Paramecium aurelia
...... ... .. ... .. .... ........... ...... ..... ....... ..
.....
.......... ......
............
......... ........
Ques :87
The largest living creature of the world?
Orcinus orca
Balaenoptera musculus
Megaptera novaeangliae
Physeter macrocephalus
...... .. .... ...... ...... ..... ..
...... ....
............ .......
.......... ..........
....... ...........
Ques :88
The main organ of respiration in star fish are
Body wall
Podia
Papulae
Pedicellariae
..... ... ... ..... .. ..... ... ..
..... .......
...
.......
...........
Ques :89
The circular sphincter around the Osculum of sponge is formed by
Porocytes
Myocytes
Trophocytes
Spongin fibres
...... .. ...... .. ..... .. .... .... ..... ..... ...... .... ...... ... .... ..
.........
.........
..........
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Ques :90
Removal of these areas in brain does not effect old memories but new memories can not be established
Hippocampus and temporal lobe
Amygdala and temporal lobe
Corpus callosum hippocampus
Mamillary body hippocampus
........ .. ... ....... .. ..... .. ..... .......... .. ........ ..... .... .. ... .......... ........ ..... ....
............. .. ........ ...
........ .. ........ ...
...... ...... .. .............
........ .... .. .............
Ques :91
The National Aquatic Animal of India is
Sea Lion
Gangetic Dolphin
Tiger shark
Blue whale
.... .. ......... ..... ..... ..
.. ....
.... ... ......
..... .....
...... .....
Ques :92
Zooxanthelle found living in outer tissue of sponges, this condition is
Mutualism
Commensalism
Parasitism
Hyperparasitism
...... .. ...... ....... ... .......... ... .... .... .... ,... .... ..
...........
........
.........
.............
Ques :93
The example of Oceanodromous fish migration is
Sardines
Shad
Lampreys
Salmon
......... ...... ..... .. ...... ..
......


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...
.......
......
Ques :94
In this snake the supra labial scale touches the eye and scale bearing nostril:1)
Indian cobra
Viper
Krait
Blind snake
.. .... ... ........... .... ... .. ......... .... .... .. .... ..
...... ...
.....
....
....... .....
Ques :95
Ambergis is obtained from
Beluga whale
Sperm whale
Killer whale
Fin whale
......... ...... .... ..
...... ..... ..
...... ..... ..
..... ..... ..
... ..... ..
Ques :96
Blue baby syndrome is produced due to toxicity of following in drinking water:1)
Methane
Carbondioxide
Ammonia
Nitrate
..... ... ........... ... .......... .. .... ...... .... ........ ....... .... ..
.....
..... ... .......
........
.......
Ques :97
Which of these is correct definition for "Cladistics"?
A method of classification based on morphological and biochemical features
A system of classification based on phylogenetic relationship evolutionary history of organism rather than
purely on shared features

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A method of classification based on physical similarities
A method of classification based on generic analysis
...... .. "......p.." ... .... ........ ........ ..
...... ... .. ...... .. ......... . ... ......... ..... .. ....... ..
...... ... .. ...... .. ........ ....... .. ... .. ...... .... ....... .. ....... .. . ... .....
......... ..
...... ... .. ...... .. ...... ....... .. ....... ..
...... ... .. ...... .. .......... ......... .. ....... ..
Ques :98
Which animal transform form bilateral symmetry to radial symmetry in its life cycle:1)
Obelia
Star fish
Sponge
Hydra
...... ... .. ... .. ..... .... .... ... ... ........... ...... .. ..... ...... ... ........... .... ..
.........
..... ...
.....
......
Ques :99
Which of these animal Lamelliform gills are present
Scoliodon
Protopterus
Labeo
Syngnathus
...... ... .. ... ..... ... ........... ..... ... .... ..
............
............
.......
..........
Ques :100
Which one of the following is not true about cyclostomata:1)
Heart3chambered,
Blood is red in colour because of hemoglobin
Single median olfactory sac and single median nostril present
This class is also called marsipobranchi
They have pronephros kidney, without any duct
............... .. ....... ... ...... ... .. ..... .... ..... ..
......... ...., ............. .. .... ...... ... ... ..
... .... .... ... ... ... .... ......... .......
.. .... .. ..... ... ............. ..
.... ......... ..... .. ..... .... .. ..... ... .. ....... ..... .... ..

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Ques :101
Which one of the following is not a modification of placoid scale
Bony box of trunk fish(ostracion)
Sting or barbs of sting ray
Teeth on the rostrum of pristis
shark teeth
...... ... .. ..... ........ ..... .. ........ ..... ..
....... ...(............) .. ...... ...
.....
.. ... .. .......
......... .. .... .. ....
..... .. ....
Ques :102
In nereis nephromixia acts as
Excretory and digestive organ
Excretory and respiratory organ
Excretory and reproductive organ
Excretory and sensory organ
...... ... ..... ..... ..... .... ..
...... .... .... .... ..
...... .... ..... .... ..
...... .... ... .... ..
...... .... ....... .... ..
Ques :103
In Amphibia middle ear, a bone for transmitting sound vibrations from tympanum to inner ear is called
Pars basilaris
Columella auris
Lagena ausis
Pars neglecta
........... .. .... .... ... ..... ..... .. ......... .. .... .. ....... .... .. .... .. ..... ....... .... ..,
... ..... ..
..... ..........
........ ......
....... ......
..... ..........
Ques :104
The earliest Anapsid reptile belongs to order?
Rhynchocephalia
Cotylosauria
Archosauria
Branchosauria
......... ...... ........ ........, ... .. .. ......... ..

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...............
..............
...........
............
Ques :105
Which one of the following is not correctly matched with their Zoological name
Kiwi Dinornis
maximus
Weaver bird Ploceus
phillipinus
Green parrot Psittacula
krameri
Koel Eudynamis
scolopaceous
...... ... .. ..... ..... .. ..... ........ ... .. ........ ..... ..
..... .....
.... ........
.... ....... ....
..... .........
... .... ..
....... ........
.... ......
.... ..............
Ques :106
Tapetum is
Reflective pigment present in the eyes of some animals
A part of ounter chitinous skeleton of Arthropods
A small part of stomach of insects
A mode of respiration in mollusca
...... ..
... ...... ... ... ... .... .... .... ........ .....
........ .. ..... ....... ..... ..... .. .. ...
..... .. ..... .. .. .... ...
....... ... ..... .. .. .....
Ques :107
In the colony of honey bee the drones are
Diploid fertile female
Haploid fertile male
Sterile haploid male
Haploid sterile female
... ... ..... ... ...... ... .... .... .. :..
1 .....p... ...... ....
....p.. ...... ..
..... ....p.. ..
....p.. ..... ....
Ques :108
Which one of the following statement is true about Trophallaxis:1)
It is a type of respiration in some primitive insect with the help of skin
It play an important role in the regulation and determination of caste in insects

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It is present in termites, coccids and aphids
It is a type of mutual exchange of food between some insects
...... ... .. ..... ... ........(...........) .. ....... ... .... ..
.. ... ..... ..... ... ..... ... ...... .. ..... .. .. ..... ..
.. ..... ... ........ .. ...... ... ......... ... ............ ....... ....... ..
.. ...... ....... ... ...... ... .... .... ..
.. ... ..... ... .... .. .... ..... .... .. ..... ..
Ques :109
Which one of the following is not a type of flight feathers in Columba livia:1)
Remiges
Filoplumes
Retrices
Coverts
...... ... .. ..... ..... ... ...... ...... .. ..... ..... ..
........
.........
.........
........
Ques :110
Laurer's canal found in Digenea is
a eversible copulatory organ
a type of sensory papillae
a capsule of fertilized egg
a locomotory organ
.......... ... ... .... ..... ....... ........ ..
.. ......... ..... ...
.. ....... .......
......... .... ... .......
......
Ques :111
Which of the following are groups of exclusively echinodermata larvae:A.
Bipinnaria Auricularia
B.Neoplauis Ophiopleuteus C.Dolioloria Echinopleuteus D.Veliger, Echinopleuteus Correct option is
A and D
only B
A and B
A and C
...... ... .. ..... .... ........ ............ .. ....... .. .. :A.
............... ............. B.
.......... ........... C. .............., ............ D. ......., ............ .... ....... ..
A .. D
.... B
A .. B
A .. C

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Ques :112
Ions which are necessary for sponge regeneration are:1)
Calcium and Potassium
Calcium and Magnesium
Magnesium and Potassium
Magnesium and Sodium
..... ... ........ .. .... ... .. ..... ... ........ ...... ..
........ .. .........
........ .. ...........
........... .. .........
........... .. ......
Ques :113
In which of these animal origin of primordial germ cells is not endodermal?
Fishes
Human
Monkey
Salamender
...... ... .. ... ..... ... ............ ........ .. ... ......... .. ..... .... ..
..... ...
...... ...
.... ...
.......... ...
Ques :114
In egg laying mammals, cleavage is
Holoblastic and Indeterminate
Meroblastic and Indeterminate
Holoblastic and Determinate
Meroblastic and Determinate
.... ........ ... ...... .... ..
......... .. ...........
.......... .. ...........
......... .. ..........
.......... .. ..........
Ques :115
In Vertebrates, which of the these is formed from mesoderm
Nerve ganglion
Vertebral column
Thymus
Eye lens
........ .... ...... ........ ......... .... ..
........ ........

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........ ....
.....
.... ....
Ques :116
Ionic theory of Neural induction was proposed by
Toivonen(1955)
Saxen(1962)
Barth(1968)
Mac Mohan(1974)
.......... ..... .. ...... ........ .......... ....
........(1955) ..
......(1962) ..
.....(1968) ..
... ....(1974) ..
Ques :117
A4
B1,
C3,
D2
A4
B3,
C1,
D2
A1,
B2,
C3,
D4
A1,
B3,
C2,
D4
A4
B1,
C3,
D2
A4
B3,
C1,
D2
A1,
B2,
C3,
D4
A1,
B3,
C2,
D4
Ques :118
During wolffian regeneration lens in amphibia regerates form:1)
Epidermal ectoderm
Mesodermal ectoderm
Iris
Rods and cones
........ ........ .. ....., ........... ... ..... .......... .... ..

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......... ......... ..
......... ......... ..
...... ..
... ... ...(..... ... ....) ..
Ques :119
When neural activity in reticular formation and its associated structures drops, it causes
Sleep
Fainting
Agression
Hunger
.. ......... ....... . . .... ......... ....... ... ........ ....... .. .. .... .. ,.. .... ..
.... ..
..... .... ..
........ ..
... ..
Ques :120
Which one of the following character is not similar in both Tornaria Larva and Trochophore larva:1)
They are pelegic
They have well developed alimentary canal
They have apical plane, eye spots and sensory cilia
They have nephridia
...... ... .. ..... .... ... .. .. ......... ..... ... ........ ..... ..... ... .... ... .. ..... ....
.... ..
........ .... ..
..... ........ .... ... .... ..
........, .... ..... ... ....... ........ .... ..
.......... .... ..
Ques :121
True Statement for Hemoerythrin is
It has copper atom to bind oxygen
There is no heme in this, but iron atom directly binds to the protein
It is present in Arthropods
It is green in colour when oxygenated and violet when deoxygenated
...... ... .............. .. .... .... ... ..
..... ....... .. ...... .... .. .... .... .... ..
..... .... ..... .... .. ... ... .... ....... .. ...... .... ..
.. ....... ... .... .... ..
.. ........ .... .. ... ... .. .... .. ... ........... .... .. ...... .. .... ..
Ques :122
In mammal the specific recognition between a spermatozoan and egg of the same species is by the presence of


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Glycoprotein of Zona corpora
Glycoprotein of Zora pellucida
Bindin protein of Zona corpora

............ ... ....... ... .... ... .... ........ .. ... ..... ......... ..... ..... .... .... ..
.... ....... .. ..............
.... ......... .. ..............
.... ....... .. ........ .......

Ques :123
In some hermophroditic animals ova matures earlier than the sperms. This conditon is called:1)
Synchronous
Protaandrous
Protagynous
Rudimentary
... ......... ....p.... ... ...... ......... .. ..... ........ .. .... .. .. ...... .. .... ..
.........
...........
..........
...........
Ques :124
In anuran during metamorphosis visual pigment in eyes changes from
Rhodopsin to porphylopsin
Porphylopsin to rhodopsin
Retynylidin to rhodopsin
Rhodopsin to retinylidin
....... ... ........ .. ..... ...... ... ...... ..... ........... .... ..
......... .. ............. ...
............. .. ......... ...
.............. .. ......... ...
......... .. .............. ...
Ques :125
Who prepared the Stereotaxic altas for mapping of cat's brain
Lin and De Groot
De Groot and Broca
Jaspar and Marson
Fritsch and Hitzing
...... ... .. ........ .. ........ .. ..... ..... .... ........ ........ ..... ..
.... ... .. ....
.. .... . .....
....... . .....
..... ... ........

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Ques :126
Migration birds use arc of the sky to navigate, this phenomenon is called:1)
Zugunrahe
Azimuth
Emlen
Visual tag
...... .... .... .. .... .. ..... .... .... ... .... .. .. ....... ...... ..
......
......
.....
........ ...
Ques :127
This type of orientation is unlearned and the movement of animal in response to stimuli is undirected . The
response of animal is proportional to the intensity of the stimulus. This is called
Topotaxis
Telotaxis
Klinotaxis
Kinesis
.. ..... .. ............ .. ..... ..... .... ... ..... ..... .. ...... .. ..... ..........
.............(.......) .... .. ..... ... .......... ...... ... ...... .. ....... .... .. .. ...... ..
...........
............
............
.........
Ques :128
National pollution prevention day is celebrated
2nd November
2nd December
4th December
4th January
......... ...... ....... ..... ..... .... ..
2 ......
2 ........
4 ........
4 ......
Ques :129
Which of the following Connecting link with group is not correctly matched:1)
Actinomycetes Bacteria
and Fungi
Neopilina Annelida
and Mollusca
Ornithorhynchus Reptilia
and Mammal
Protopterus Hemichordata
and Fishes

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...... ... .. ..... .... ... ... .... .. .... ........ .....
.............. ..
.......... .. .....
............ ...
..... .. .......
............... ......
..... .. .........
........... .......
.... .. ...
Ques :130
Thelitoky is a
Haploid parthenogenesis
Diploid parthenogenesis
Type of androgenesis
Type of gynogenesis
.......... ..
....p.. ............
.. 2 .....p... ............
.............. .. .....
............. .. .....
Ques :131
The pelvic girdle of wihich of the following vertebrate do not attach support with vertebral column?
Scoliodon
Rana
Pigeon
Rabbit
...... ... .. ... ........ ... ..... ..... .... ........ .... .. ..... ..... .. .. . ... ........ .... ..
...... .... ..
............
....(.....)
.....
....
Ques :132
Who said that according to the preformation theory embryo in already present in its minute form in male
gametes .
Spallanzani
Swammerdam
Hart socker
Haller
..... ... ... ..... .... ........ .. ...... .... .... ..... ... ... .. ...... ... .... .. ... .... ..
............
.........
.........
.....
Ques :133

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What is a function of Bartholin gland
Secretion of these glands neutralize alkalinity of urinary path
Accessory gland of male reproductive system
Secretion of these glands neutralize acidity of urinary path
Secretion of these glands neutralize acidity of vestibule of female reproductive system
......... ...... .. ..... .... ..
.. ...... .. ...... .... ..... ... ...... .. ...... .... ..
.. ... .... ... ..... ...... ..
.. ...... .. ...... .... ..... ... ...... .. ...... .... ..
.. ...... .. ...... .... ... ..... .... ... ..... (............) ... ...... .. ...... .... ..
Ques :134
Rana (frog) and Dog fish
Lizard and Rana (frog)
Only Rana (frog)
Only Pigeon
.... .....) .. ...... ..... ...
........ .. .... .....) ...
.... .....) ...
..... ...
Ques :135
Example of interspecific communication is
Honey bee and Butterfly
Rove beetle and Wood ant
Rove beetle and Grasshopper
Wood ant and Honey bee
........... ........ .. ..... ..
... ... ..... ... .......
... .... ... ..... ...... ... ...
... .... ... .......
..... ...... (... ...) ... ... ... .....
Ques :136
Flying squirrels are reported in which of these sanctuary?
Sajjangarh sanctuary
Sitamata sanctuary
Jaisamand sanctuary
Kumbhalgarh sanctuary

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.... ..... ........ ...... ... .. ... ......... ... .... .. .... ..
....... .........
.... .... .........
...... .........
........ .........
Ques :137
Which one of these is declared by UNESCO as "World Heritage Site":1)
Ranthambhor National Park
Keoladeo National Park
Sariska Tiger Reserve
Sitamata santuary
...... ... .. .... ........ ...... "...... ..... .... " ...... .... ...
........ ......... . .....
........ ......... . .....
........ ..... .......
........ .........
Ques :138
The Species which have restricted distribution are known as
Ecospecies
Sympatric Species
Allopatric Species
Endemic species
... ........ .. ...... ...... ....... .. ...... ..
............. ........
.......... ........
........... ........
............ ........
Ques :139
As one moves up an ecological pyramid in general:1)
The biomass increases
Photosynthesis decreases
Energy level decreses
Productivity increases
.... ....
............. ......... ... ... ... .. .... (......... ....) .., ........
...... .. .... ..
..... ........ .. .... ..
..... .... .. .... ..
......... .. .... ..
Ques :140
Smog is caused by the

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Depletion of ozone layer
Presence of high humidity in the atmosphere

Rapid buildup
of products of photochemical oxidation of pollutants in the atmosphere
.... ..... .... .. .... ..
.... ... .. ......
....... ... ..... ..... ....

....... ... ....... .. ..... ......... ........ .. ........ .. .... .. .....
Ques :141
Which of the following gas is essential for survival of the ecosytem but is a pollutant if present in excess:1)
Carbonmonooxide
Carbondioxide
Nitrous oxide
Oxygen
..........p.. ... .. ..... ... ................ .... ... ............ .. .... ......... .. ..... ......... .....
... ....... .... .. .. ...... ..
...... .... .......
...... ... .......
...... .......
.......
Ques :142
The main source of energy for a detritus food chain is
Organic matter
Sun
Decomposers
Living beings
.. .... .... ...... .. .... ..... .. ..... ...... ..
......... ......
.....
.....
.....
Ques :143
Infrastructure of speech is contolled by
Broca's area
Wernick's area
Capta's area
Dollen's area
.... ....) ... . ... ...... .......... .... ..
..... .. ..... ..
...... .. ..... ..
...... .. ..... ..

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...... .. ..... ..
Ques :144
Which one of the following fish do not have poisonous glands
Trygon
Chimaera
Myeliobatis
Torpedo
...... ... .. ..... ..... ... ......... ......... ..... .... .... ..
.......
.......
..............
.......
Ques :145
During fertilization in frog egg the path travelled by sperm nucleus is indicated by a streak of black pigment in
the clear cytoplasm of the animal hemisphere the path is called
Penetration path
Fertilization path
Fusion path
development path
..... .. ..... ... ....... .. ..... ............. .. ...... ........ ... ...... ... ....... .. ...... .. ... .. .....
.... ... ... .... ...... ........... .... .. .. ..... ...... ..
.... ..
....... ..
..... ..
......... ..
Ques :146
Ozone layer is a part of
Ionosphere
Mesosphere
Stratosphere
Trophosphere
.... ... ... ..
........... ..
............ ..
............. ..
............ ..
Ques :147
Which of the following pair is a Sedimeatary type of Biogeochemical cycle
Phosphorus and Nitrogen
Phosphorus and Sulphur
Oxygen and Nitrogen
Phosphorus and Carbon

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...... ... .. ..... .... ....... ... ........... .... .. ..
........ ... ........
........ ... .....
....... ... ........
........ ... ......
Ques :148
Convergent evolution is best described
Mutations that introduce the same polymorphism into two species after they diverged from a common ansestor
The evolution of similar phenotypes in distantly related species
The finding that there are parallel gene duplication in two unrelated species
Having only synonymous substitution in their genes
......... ...... ... ........ ........ ..
... ............ .. ... .. ... ........ ... .. .. .... ...... .. ..... .. ... ..,... .... ........
....... .... ..
... ... ........ ........ ... .... .... ..... .. ......
.. ..... ........ ... ......... ... ......... .. ... .... ... ...
.... .... ... .... ......(.........) ......... ....
Ques :149
The earliest primate which was truly a man like creature and was different form the Ape
Dryopithecines
Parapithecus
Ramapithecus
Procimian
.... .... ... ....... .. .. ...... ... ...... .... ..... ..... .. .. ... ..
..............
..........
.........
.........
Ques :150
Wallace's line seperates
Australian region and Ethiopian region
Australian region and Neotropical region
Neotropical and Nearctic region
Australian region and Oriental (Indian) region
..... .... .... .... ..
........... ..... ... ........ .....
........... ..... ... ............ .....
............ ..... ... ........... .....
........... ..... ... ........(.......).....



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