Computer MCQS for FPSC Set 4

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Computer MCQS for FPSC


Which of the following is correct?
Unsigned int I
Sort unsigned int 1
Unsigned I

Which of the following is a valid character constant?
a
;
b
=

Ram stands for
Random Access memory
Rechargeable Access memory
Randomly Active memory
Rapid Access Memory

To enter current data which of the following is key used
Ctrl + w
Ctrl + :
Ctrl + t
Ctrl + :

A binary stream is a sequence of bytes with a…………………correspondence to those on the external devices
One-to-many
Many-to-many
Many-to-one
One-to-one

Another name for antivirus is
DES
Vaccine
Trojan horse
Worm

The function is used to open a file
Fopen
Popes
fgets
pgets

How many components are present in data base?
Three
Two
FIve
Four

This communication medium is used to connect the networks and the computers in the internet
Satellites
Fiber-optic cables
All of the above
Telephone lines

Data item is a
Small unit
Files
Information
Record

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