M.Sc. (Semester IV) (CBCS) Examination Nov/Dec-2018
Geoinformatics
IT AND MANAGEMENT (VB.NET)
Time: 2½ Hours Max. Marks: 70
Instructions: All questions carry equal marks.
Q. 1 is compulsory.
Answer any two questions from Q.2, 3 4.
Answer any two questions from Q.5, 6 7.
Answer any five questions.
Q.1 Fill in the blanks with appropriate: 14
Which of the following are components of CPU?
Arithmetic logic unit, Mouse
A.L.U, control unit
Arithmetic logic unit, integrated circuit
None of the above
Which of the following type of class allows only one object of it to be
created?
Virtual class Abstract class
Singlton class None of the above
Full form of URL is?
Uniform Resources Locator Uniform Resource Link
Uniform Registered Link Unified Resource Link
Technology used to provide internet by transmitting data over wires of
telephone network is?
Transmitter HHL
Diodes DSL
level language is assembly language.
High Medium
Low None of the above
OOP stands for
Objective organization procedure Odd organization principle
Object oriented languages Odd order procedure
Which of the following is not a type of constructor?
Copy constructor Friend constructor
Default constructor Parameterized constructor
How would you round off a value from 1.66 to 2.0?
Ceil (1.66) floor (1.66)
roundup (1.66) roundto (1.66)
By default a real number is treated as a
Float Double O
Long double Far double
Page 2 of 2
SLR-VM-374
10) of the following correctly shows the hierarchy of arithmetic
operation in


11) of the following special symbol allowed in a variable name.
(asterisk) (pipeline)
(hyphen) _(underscore)
12) of the following statements should be used to obtain a remainder
after dividing 3.14 by 2.1
rem 3.14%2.1;
rem modf(3.14,
rem fmod(3.14, 2.1)
Remainder cannot be obtain in floating point division
13) was the founder of Bluetooth.
Ericson Martin Cooper
Steve Jobs None of these
14) are the types of linkages?
Internal and External External, Internal and None
External and none Internal
Q.2 Define and explain the major impacts of information technology on society? 14
Q.3 Explain the E-governance? And discuss about the trade of E-Commerce? 14
Q.4 What is types of computer network? Discuss the commonly used network type? 14
Q.5 Write note 14
Information system
History of Programming languages.
Q.6 Write brief 14
HTML
Internet
Q.7 Explain the following:- 14
Structure of VB application
TPS