Exam Details

Subject aptitude test
Paper paper 2
Exam / Course
Department forest
Organization Karnataka Public Service Commission
Position assistant conservator of forests
Exam Date 2006
City, State karnataka,


Question Paper

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I. The average nonnal temperature of
human body on Celsius scale is


30'C


40'C


36.9°C


98.4'C


2. Sound waves cannot travel in

vacuum


air


water


iron


3. A satellite moving in an orbit in an equatorial plane round the earth will appear to remain in the same place above the earth if its period of revolution is

16 hours


24 hours


48 hours


365 days ACF-II


4. To detect forgery in documents
rays are used.

cosmic


garmna


infrared


ultra violet



5. The liquid mercury used in thermometers IS a

semiconductor


superconductor


metal


non-metal


6. The soil is mixed with lime to

decrease the pH


increase the pH


increase the fertility


increase the salt content



7. The low dissolved oxygen content of a water sample indicates its

purity


pollution


low boiling point


highboilingpoint




8.






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German silver is an alloy ofthe metals

germaniumandsilver


copper, tin and zinc


zinc and silver


copper, zinc and nickel


9. Bacteriacannot survive in ahighly salted pickle because
The pickle does not contain any
nutrients necessary for bacteria to live

Salt inhibits reproduction


They get plasmolysed and are consequently killed


Salt in the pickle decreases the temperature and thus multiplication is completely prevented


10. The hamrrul process ofthe disease caused by the pathogen results in abnormal physiological or morphological conditions in the whole plant or a part is called

Pathogenecity


Malformation


Etiology


Symptoms


11. Meiosis division is very important in an organism to maintain the constant number of chromosomes, generation after generations, it involves two
successive divisions namely

One reduction division and one cell division


One reduction divIsion and one nuclear division


One equatorial division and one somatic division


One reduction division and one mitotic division


12. According to one of the most accepted theory, the earths atmosphere before any life had originated, consisted of water vapour, hydrogen, ammonia and
(11 Methane

Nitrogen


Oxygen


Carbon-di-oxide


13. Epilepsy is caused due to the problem m

Heart


Kidney


Brain


Lung



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tol!ii""w,"lll




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22 z-,oOJ tori

"C@Frill ""ct3cJ


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14. Vhich of the follo\'ing is an innate behaviour

Selective learning


Insight learning


Instincts


Classical conditioning


15. Human sperm nucleus contains

23 autosomes and one sex chromosome


22 autosomes and two sex chromosome


22 autosomes and one sex chromosome


23 autosomes


16. Cellular respiration takes place in

Golgi body


Lysosome


Mitochondria


Ribosome


17. Which of the following is a green-house gas?

"iitrogen


1ethanc


Oxygen


Carbon monoxide


18. India is a mega diversity country

4 Ecological Hotspots


3 Ecological Hntspots


2 Ecological Hotspots


8 Ecological Hotspots


19. Which one of the following is a Heritage Site?

KazirangaNational Park


Nandadevi National Park


Sundarban National Park


Keoladeo Nationa! Park


20. In 1978, worlds most notorious and infamous soil pollution occurred in

Chernobyl


Bhopa!


Love Canal


Smatler


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P
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2,50,000 2,69,000


2,49,800 2,20,000



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222 dB.

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24.375
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1,10,000 1.1'i,OOO


1,15,200 90,000







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21. The first term and common difference of an arithmetic progression (A.P.) are respectively equal to the first tenn and commonratio ofageometricprogression (G.P.). ifthe sum of the flIst four terms of the A.P. and G.P. are in the ratio 3 and the common ratio is 2 then the first
ternl is
4 3

22. The net income of a business mau after paying income tax at the rate of is Rs. 2,09,000. Then his gross income is
2,50,000 2,69,000
2,49,800 2,20,000
23. A merchant bought 222 kgs of

vegetables for Rs. 2,400 including tax and spent Rs. 100 for transportation. 22 kgs of them were spoiled. He sold the remaining atRs. 15 per kg. The gain or loss percent is

20% profit profit


loss loss


24. A T.V. is sold in four instalments. Each successive instalment is one and half times the preceding instalment. if the second instalment is Rs. 3,000, then the cost of the T.V. is

Rs.24,375 Rs. 16,250


Rs. 17,625 Rs.20,000


ACF-Il (9
25. If the face value of each share is I Rs. 100 and the brokerage is 4 then
the proceeds go by selling shares worth 1
Rs. 1,20,000 at 964 (including
brokerage) is

1,10,000 1,15,000


1,15,200 90,000


26. A horse runs atthe speed of 22.5 kmlhour covers a distance of 4.05 km. The time taken by the horse is

10.8 minutes


1.8 minutes


21.6minutes


1 minute


27. If are in harmonic progression
and Va, Yc 2 are in geometric progression, then are
2,4,6








28. *isthe missing digit in the 7 digit number if this number is divisible by II, the missing digit is
1 2
4 8




I rioo3 5 ffi dpJ
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320


60


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6,000 M. 12,000 M.


18,000 cLS. 24,000 M.


4,225 cLO. 4,000M.


3,750 M. 3,000 M.






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33. ,"odo ,"odo w;id C:2@F"d

11:4 11: 8


11:16 11:2




11,500 cLO.


11 ,025 cLO.


II ,250


12,000 M.


35. A o:iJ1D B ",ow ,"wro ",eldd 2
w A o:D 30don B cm
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29. A train travelling at a constant speed covers a distance of 320 km in 6 hours 40 minutes. The distance covered hy the train in 1 hour IS m.inutes is

320km 120 km


100 km 60 km


30. 42 men cam Rs. 8,400 as wages working for 10 hours a day. The eamings of 50 men working for 12 hours a day if they are all paid at the same hourly rate is

Rs. 6,000


Ks. 12,000


Rs 18,000


Rs. 24,000


I
31. A printer is sold at a profit of for Rs. 4,500. Its cost price is

Rs. 4,225


Rs.4,000


Rs. 3,750


Rs. 3,000


32. Identify the wrong one in the following
an; x



33, The diameter of a circle is equal to the
side of a square. Then the ratio of their
areas 15
R:4 77:


34. The compound interest on a surn of Rs. 10,000 for two vears at the ratc of .
p.a. 15

Rs. 11,500


Rs. 11,025


Rs 11,250


Rs. 12,000


35. The ages of two friends A and B dilIer hy 2 years. Age of the father is 4 times the age of B and age of s father is 5 times the age of A. If the sum of the ages of all the four is 109 years, the ages ofA and Bare respeeti vely

7and9
(2)9andll



Iland13


10 and 12


36. If the product of 2 consecutive natural numbers is equal to the sum of the numbers then what are the numbers satisfying this condition?

Iand2


oand I


2 and 3
Such numhers do not exist

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38, X 0 ·, ... Z
.
x Z 10 xv yz
..
36
-40 39, 10o0 4 100c 16 -log 64


-log 44 log 84 40, 3 tan-x, -7secx 7 0 oTqJf.
cos
0 I
41. a b 2e 2a b c a b c 2h c 1/12 c ?vodJ W0 €£di1t) q .J • ...J; 46 •
42, a 5 em, b 12 em, C 13 em
7 0 5 el'1 2 si n C 5 cos C

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hem IOTe em
20Te em ITem

24 em 48 em
200 em 13 em
A






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4

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37. Therootsoftheequationx3 Xl -2x
nre O.
0.0,-2
38. If z are three even integers such thatx-y O.Suppo,ex=-4and z 10 then xy Yl
36 400
39, log log16-log64=

1


-log 44 log 84 40, In tan2x sec x


1
Ii
41. Let e represent the half the sum of all the angles of a rectangle, a triangle and a square respectively. Then

a= 2b=e 2a= e
42. Conslder a triangle ABC with sides a=5em, 12em,e= 13 em, where the sides e are opposite to the angles C respectively then 2 sin C 5cos
0 2
5 7
ACF-II (13

43. Vhat is the angle between the minute hand and hour hand of a clock when the time is 3 1 15PM

10' W
44. If a circular ring of radius 5 cnl is cut and reshaped in to an arc of a circle of radius 10 em, the length of the arc is

51t ern 101t ern


201t em 1t em


45. If the circum radius of a right angle triangle is 5 em then the perimeter of the triangle can be

24 em


48 em


200 em


13 ern


46. If a water tap A fills a tank in 3 hours and another water tap B fills the same tank in 5 hours, then the time required to fill the tank when both A and Bare used, is
7

28 hours


2 hours


1-hours


4 hours


7
8


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5
10 15
48.
51.
8 em 7 em
6 em 5 em
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47. Two numhers arc in the ratio 2. If IS is added to both the numbers, their ratio changes to S. The smaller of the two numbers is
5
10 IS
48. If the length of the churd of a circle of radius 10 em is 16 em, then the length of the perpendicular from the centre of the circle to the chord is

8em


7 em


6em


Scm
49. What is the conarnon difference in the
arithmetic progression 31x 3

2
x
3 x
2 3

2
so. How many pairs of parallelhnes can be dravn through 2 points A and B

only one


two


a


infinitely many


Use the following data to anSVcr
questions 51 to 54
Pbyers
Smgers
51. Players who are lovers but not singers
R
Q
52. Singers who are players but not lovers

11,0 11


11, N 11, R


53. Singers who are lovers as well as players
0,R
54. Players who arc neither singers nor lovers 11
N 0
55. The six faces of a dice are coloured with the colours violet blue green yellow orange and red The different positions of the
dice are given.

(S1 rSI r0/1W tV Cl/
The colours on the face opposite to
0 and R are respectively

V,B.Y





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01
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r F N­
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60)
71 ,pJ oo
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lc o
IN 'noo •J
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56. Find the missing term as shown by
in the follmving letter series. z yi x v


GHST GHSR


GHTS 11 GST


57. The numbers in the following 4 blocks
of squares have been tilled according to some rule

The number vhich fits into the square with question mark
25
20
10
5
58. Given the digit scries P 1QO 1OOOROOOS I where some of the digits are replaced by the letters S. The corresponding digits for the letters given in the proper sequence as one ofthe alternatives among the four are
(1)0010
000 0
mOlOI (4)1111 ACF -II

59. Read the follov'f'ing 4 statements. Three of them are related in some Va.v. Identifv the odd man out.
f prefer hot coffee to tea
.vlv brother takes cold drinks
There is no refrigerator in many
houses :rv1y sister says that hot drinks are not good for health

a


b


c
d
60. Given a number sequence 21,41,66, 91, 131 one term of this is wrong. The correct term required is
7
26
96
121
61. In a certain code is coded as and is coded as 40, 30, 36'. Then the code word for 'BEAUTY' is

2,5.1, 21, 20, 25


50









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c


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8


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G

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AI

I




0


m

L



A


C


D


E


x 99


100


119







118


62. One of the figures gi ven below does not fit vith the rest of the figures. Find out the Egure.
IlJ



i--'_-.L..........!



C
D E

The figure fit into the space marked as
.
IS

OJ IT]
G


CD CD




8
OJ W
B

(4) it I CD
o
64. hnd the odd man Ollt.

III



Ih


A


C


D


E
65. Find the missing number in the figure given below.

x x 1
x 76
x

x+4
x+24
x+l1

x+99


x 100







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68.


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69

IT
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1111111111111111111111 Using the data in the follOving problem, answer the questions 66 to 68
Suppose due to the change in veather, some of the night serVIces ufthe Indian airlines between 7 India, Pakistan, Russia, Japan, Sri Lanka and Australia become either one vay or cancelled. The following arc the routes to send parcels: America to Pakistan then to India, Pakistan to Japan then to Sri Lanka, America to Japan then to Russia and then to Australia, India to Russia then to America.
66, The route to send parcel from Japan to America

Japan -Australia -America


Japan -Russia -America


Japan -Pakistan .. India-America


Japan -India -Russia -America


67. The route to send parcel from India to Pakistan

India -Russia -Pakistan


India -Japan -Russia -Pakistan


India·· Russia -America -Pakistan


"io Route


68. In addition, ifthe route between AIncrica and Japan is cancelled then the route to send parcel from America to Japan is

No route


America -Pakistan -Russia-Japan


America -Pakistan --India-RUSSIa -Japan


America -Pakistan .. Japan


ACF-ll

Choose the correct answer for the statements and conclusions given bclov
from 69 to 72
69. Statement: Milk is white.
Cow gives healthy milk.
Conclusion Healthy milk is white.
Only eow gives milk.


Only I is implicit


Only nis implicit


Both I and n arc impliCIt


Neither I nor II is implicit


70. Statement: Mobile Phones are restricted to students in colleges.
Mobile phones are very useful.
Conclusions Students can usc useful rnobiles in colleges.
II Students can use mobile phones outside the college.

Only I is implicit


Only nis implicit


Both I and II are implicit


Neither I nor II is implicit





71.


II:
I eo:x:i2;F"&i








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73.
oJ8-cjij

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"

15
2
3

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74.










1001
1010
1100
76.

5 6 7 8 9
"" "
IO, 11, l2, 13,


123
23
32
83
11111111111111111111 011 n1m
L Statement: Music is God. God is in the temple. Conclusion I Music is only in the temple.
II: Without temple there is no mUSIC.

Only I is implicit


Only II is implicit


Both I and II are implicit


Neither I nor II is implicit


72. Statement: Examination is a part of
study.
Students go to the college
for getting a degree.

Conclusion I Students have to appear for the examination for getting a degree.
11 Without degree a student can not get any job.

Only 1is implicit


Only II is implicit


Both I and II are implicit


Neither I nor II is implicit


73. If means means
means and means' then is equal to
-1 15

74. A regular polygon of 10 sides becomes a regular polygon of 7 sides and a regular polygon of 7 sides becomes a
regular pentagon 5 sides). Then a regular pentagon becomes

a right angle triangle


equilateral triangle


isosceles right angled triangle


square


75. If1stands fori, 10standsfor2, II stands for 3,100 stands for 101 stands for 11 0 stands for 6. 111 stands for 7 then which of the following stands for 10

1000 1001


1010 1100


76. If a man knows numerals L 4 only. The numbers in the decimal system are equivalent to respectively 10, 11, 12, 13, 14 in his system. Then which of the following numbers in the decimal system is
equivalent to the number 43 of his system?

123 23


32 83




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77. A, wow edo 'Wodo71W B
tl
F E 'Wodo::JoS A C A F eqjill D 000 C D F

B,C


B,E


B,D


B
78. '-oado ;;jyJcmcD oSCl dm oSClooocD
co( q
wodo liodd li;;0"d ffi





dJ;"d





oJCl


79. wodd ffi.,g,dd e71 i0<cD odD;;S3FilGiD
J
i0<cD LClOd eqjw.o ""cD
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1oQ""OOo';. o!.r;,r02l,il
J "

80. e>qjwo tl71 tl3 dj;d
c:iA tl71 tl3
Q q M

•M
tl71Clq,O tl71 tl3


tl71Clq,d tl71 tl3
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1J .,.... M Q



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oJ1iod:lJ;;;l" tlod eoJodcD


tl;lod O;OWt3'F


tloSoClcD LdCldtl
Q

82 ood 85

oed

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82. ""oDod wet :;0cm71"o
.J> •

24 30
(24 .C)
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77. Six points A. and Flieina row. The point B has f andD as neighbours. E has A and C as neighbouring points. A does nor lie next to either ForD, C does not lie llext to D. then the neighbouring porllt(s) to is/arc
B,C

B,E


B,D


only B
78. If water is called cloud, cloud is called sky, sky is called rain, rain is called river and river is called cloud, then in which of the following do !lower lotus live

sky


cloud


rain


liver


79. 'If it rains and I go to the library then I read'. The converse of the implication is

If I read then it rains or I go to library


If it rains rhen I go to the library or I read


If I read then it rains and I go to library


If it rains then 1go to the library and I read


80. 'If a man can cat or drink then he is healthy'. The contrapositivc of this implication is

If a man is healthy then he can cat or drink


If a man can not cat or drink then he is healthy


If a man can not cal and drink then he is not healthy


If a man is not healthy rhen he can not eat and drink


81. The negation of the statement Ananda reads then Robert walks' is

If Robert reads then Ananda walks


Robert walks and Anand does not read


Ananda reads and Robert does not walk


If Ananda does not read then Robert does not walk


The questions 82 to 85 based on the following data.
Three different faces of a cube (i.e., faces which are not parallel) are painted in three different colours black, vhite and red. The cube is now cut tv,..ice parallel to black face, once parallel to white face and 4 times parallel to red face.
82. The number of pieces one gets is
12
24 30


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11 0
l1 "" 11 6 I VJ I
ce, If) 0 0 ce. ......... rf"j 7

0 " c0 if.J D


·n D
00
00 00 00

IIINIIIIIII Hili

,83. The number of pieces that will have exactly three faces painted is
1 2

84. The number of pieces that will have exactly two faces painted is

2 5


6 7


85. The number of pieces that will have exactly one face painted is

8 10


12 14


86. The student strength of a Composite college is given in the following table
Boys Girls
Degree 250 450
PUC 300

The ratio of girls ofP.U. College to the
total strength of the College is 1:3. The
number of girls in P.U. College is

300


500


1500


1000


87. Find the missing figures in the following table.

The values of are

12,50,30


12,30, SO


50, 12, 30


30,50,12


88. The percentage bar diagrams of families A and B with incomes Rs. 6,000 and Rs. 10,000 respectively are as follows:
12.0%

Family A spends, amount on food compared to family B.

more


less


equal


double


(27
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IJ-DV

c. w
866 8001

1'.......

0001 c66
v


Z66 f66

t""o. r

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. .
",c6 68.
017171

cf2f:;iJ.J7;.C HZ 66


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£6
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tr 86
P'PC'cpoc;r
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89. The average found using Histogram is

mean median


mode geometric mean


90. The point of intersection of 2 ogiyes
gives
mode median
mean harmonic mean
91. Pie chart is a dimensional
diagram.
0 2
3 1

92. The radius of a pie chart representing 2500 is 2.5 ems. Another circle ofradius
5 ems in the same diagram represents

5000 1..oo


2500 50000


93. In a pie diagram a population of91akhs
is represented by a sector making an
angle of 36'. What is the rmg1e made by
the sector representing a population of
14.4 1akhs 0
144" 5W (31 57.6'
94. In a classifIcation, the class intervals are
11 21 31 -40,.... The common width (interval) of the classes is
11 9
10 95
95. The arithmetic mean of the values 1002, 1007,1008,996,998,1000,1004,993 and 992 is

992 lCXJO


1008 998 ACF-ll


96. The mean marks of 67 students in a subject is 67. The marks of 25 students are increased by 4 each while the marks 01'20 students are decreased by 5each. What is the mean marks after the
changes in marks are made?

67 60


63 72


97. The average vcight of 100 screws of
type A is 10 gms. 150 screws of type B
are mixed with these and the average
weight of the mixed group IS found as
10.6 gms. What is the average weight of screws of type B "

11 gms 10 gms


10.6 gms 10.5 gms


I
Value I 5 10 15 I

..

98. I Frequency j 5 10 I

The arithmetic mean for the above
distributionis 10.Themissingfrequency is
10
15 7.5
99. The following temperatures (in centigrades) were observed at a place:
The Median Temperature is




0" 2°


100. The mode of a set of values is the value
that occurs

the least number of times


the maximnm number of times


an even number of times


in the middle when values are


arranged in order





.

DO NOT OPEN THIS QUESTION BOOKLET UNTIL YOU ARE ASKED TO DO SO

Version Code
PAPER-II
APTITUDE TEST


Duration: 2 Hours 1V1aximum Marks: 100
. c
L'ISTRUCTIONS
1. Immediately after the commencement of the Examination, you should check that this
Question Booklet does NOT have any unprinted or torn or missing pages or items etc. If
S0, get it replaced by a complete 'Question Booklet'.

Vrite your register number in the block on the right Number
3. Answer all the 100 questions. Each question carries one mark.
4. Encode clearly the Question Booklet Version Code CorD, as the case may be, in the appropriate space provided for the purpose, in the Answer Sheet.

r:Ll S. Please also see instructions printed on thc Ans\'er Sheet.
G. Each item contains four responses (answers). Select the response which you want to mark on the OMR. In case you feel that thcre is more than one corrcct response, mark the response which you consider the best. In any case, choose ONLY One RESPONSE for each item.
7.
All [he responses should be marked on the OMR Answer Sheet provided, using black or blue ball pOInt pen.

8.
Sheets for rough vork are appcnded in the Question Booklet at the end. You should not make any marking on any other part of the Question Booklet.

9.
Immediately after the final bell indicating the conclusion of [he examination, stop making any further markings in the Answer Sheet. Be seated tIll the Ansver Sheets are collected and accounted for by the Invigilator.

10.
Items arc printed both in Kannada and English. If any confusion arises in the K:lllnada Version, please refer to the English Version of the items.

11.
ese of calculators of any kind is not penmtted.

12.
No marking should be made on the Bar Codes appearing in the Ansver Sheet.


DO NOT OPEN THIS QUESTIONBOOKLET UNTIL YOU fIRE .4SKED TO DO SO


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