Sunday, September 30, 2012
punjabtechnicaluniversity.blogspot.in
Roll No. ......................
Total No. of Questions : 13] [Total
No. of Pages : 02
Paper ID [A0501]
(Please fill this Paper
ID in OMR Sheet)
MCA (101) (Old/S05)
(Sem. - 1st)
INTRODUCTION TO
INFORMATION TECHNOLOGY
Time : 03 Hours Maximum
Marks : 75
Instruction to
Candidates:
1) Section -A is Compulsory.
2) Attempt any Nine questions
from Section - B.
Section - A<
(15 × 2 = 30)
Q1)
a) What is the purpose of
system Software?
b) Differentiate between
copy and move command.
c) What is the role of IP
address?
d) What is Personal Computer
configuration?
e) List Input and Output
devices in use today?
f) What are the common
features of a printer and plotter?
g) Differentiate between RAM
and ROM.
h) Differentiate between
Floppy disk and Hard Disk?
i) What is machine language?
Why it is required?
j) List different network
topologies.
k) What is difference
between TELNET and FTP?
l) What is the difference
between Data and Information?
m) What are the rules to be
followed for adding two hexadecimal numbers?
n) Add the number (11111)2 to (11000)2.
o) What are the components
required for connecting two computers?
Section - B
(9 × 5 = 45)
Q2) Explain the basic computer
organization with diagram?
Q3) Why wild cards are used in
DOS commands? Explain all types of wild cards by choosing appropriate examples.
Q4) Discuss the applications of
IT?
Q5) What are advantages and
disadvantages of Batch processing? Explain.
Q6) Explain the working
principle, function of various parts, types and applications of computer
keyboard.
Q7) How laser printer works?
Q8) Explain categories of
Primary memory?
Q9) Explain multiprogramming and
multi tasking with examples?
Q10) Discuss the types of
operating system in details.
Q11) Discuss all the options of
E-mail window?
Q12) Different between
time-sharing and multiprocessing operating system.
Q13) Why hexadecimal system is
preferred in digital Computers? Explain.
0 comments:
Post a Comment
North India Campus