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UGC NET Entrance exams
Science
Computer Science and Applications
TEST : 4
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q1.
Which of the following Operating systems support Mobile Devices?
A.
Windows 7
B.
Linux
C.
BOSS
D.
iOS
View Solution
Add Work Space
Answer :
Option D
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# Basic computer
Prepare / Learn
Q2.
Which of the following are the two main components of the CPU?
A.
Control Unit and Registers
B.
Registers and Main Memory
C.
Control unit and ALU
D.
ALU and bus
View Solution
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Answer :
Option C
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q3.
In windows, Title bar contain
A.
minimize button
B.
maximize button
C.
close button
D.
all the above
View Solution
Add Work Space
Answer :
Option D
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q4.
Building Blocks of Algorithms
A.
Data and Variables
B.
Control flow
C.
Functions
D.
All the above
View Solution
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Answer :
Option D
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q5.
The value of a condition is true or false, depending on
A.
the values of the variables
B.
the values of the file size
C.
the numer of loops
D.
all the above
View Solution
Add Work Space
Answer :
Option A
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q6.
A loop invariant is true at
A.
at the start of the loop (just before the loop)
B.
at the start of each iteration (before loop body)
C.
at the end of each iteration (after loop body)
D.
all the above
View Solution
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Answer :
Option D
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q7.
First generation computers used
A.
Vacuum tubes
B.
Transistors
C.
Integrated circuits
D.
Microprocessors
View Solution
Add Work Space
Answer :
Option A
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q8.
What is the decimal equivalent for binary number 11001?
A.
24
B.
25
C.
26
D.
27
View Solution
Add Work Space
Answer :
Option B
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q9.
A command which is given to a computer to perform an operation on data is called an
A.
Package
B.
instruction
C.
clock speed
D.
multipurpose
View Solution
Add Work Space
Answer :
Option B
Explaination / Solution:
No Explaination.
# UGC NET Entrance exams
# Science
# Computer Science and Applications
# TN 11th Computer Science
Prepare / Learn
Q10.
File Management manages
A.
Files
B.
Folders
C.
Directory systems
D.
All the Above
View Solution
Add Work Space
Answer :
Option D
Explaination / Solution:
No Explaination.
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Computer Science and Applications
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