B.E.
1st SEMENSTER (COMMON TO ALL
BRANCHES)
Examination - B.E, Dec, 2012
FUNDAMENATAL
OF COMPUTER & PROGRAMMING IN C
Paper : CSE-101-F
Note : Attempt any five questions. Question No. 1 is compulsory and
select one question from each section. All question carry equal marks.
1. (a) Differentiate between RAM and
ROM.
(b) Differentiate between
Real time operating system and Distributed operating system.
(c) Explain packet
switching communication technique of Wide Area Network.
(d)what is difference
between compiler and interpreter ?
(e) Explain conditional
operator with the help of example.
(f) What are actual
parameters and formal parameters ? Explain with the help of an example.
(g) What is the meaning
of LVALUE and RVALUE of a variable ?
Section – A
2. (a) Differentiate between warm
Booting and Cold Booting. 10
(b) Explain the concept
of multiprocessing operating system. 10
3. (a) What are the various components
of central processing unit? 8
(b) Explain digitizers. 6
(c) Explain the structure
of MS-DOS. 6
Section – B
4. (a) How Machine Language is different
from the assembly language ? 10
(b) What is HTTP? Why it
is used?
5. Explain the OSI reference model in
detail 20
Section – C
6. (a)Write the program in ‘C’ to find
square of a program . 10
(b) Write a program in
‘C’ to find out the second smallest and second largest number in the list. 10
7. (a) Write a program in ‘C’ to print
the first 10 multiple of a given number using the ‘Do- while’ loop. 10
(b) Explain the call by
value and call by reference method in
detail. 10
Section – D
8. (a) What are the various file
operations ? Explain them. 10
(b) Write a program to
read the data from the keyboard. 10
9. Write short notes on the following :
(a) Calloc and malloc functions 5
(b) Declaring pointer variable 5
(c) Array of pointer 5
(d) Command line argument 5
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