A. Tiptop
B. Node
C. Desktop
D. Screen
PPSC Past Papers
Which type of operating system time intervals to process and respond to inputs is very small:
A. Network operating system
B. Time sharing operating system
C. None of these
D. Real time operating system
In computing, what does DOS stand for?
A. Disk Only System
B. Data Operating System
C. None of these
D. Disk Operating System
In computing, PDF stands for:
A. Portable Device File
B. Peripheral Document Format
C. Portable Document Format
D. None of these
If a shirt costs 20$ and is reduced by 20%, what is the new price?
A. 16$
B. 22$
C. 32$
D. 16$
How many millimeters are there in one centimeter?
A. 2000
B. 200
C. 600
D. 10
1/3 + 1/3 = ?
A. 2/3
B. 2/4
C. 2/8
D. 2/5
Bondi beach is located in:
A. Japan
B. Argentina
C. Australia
D. France
Find the value of x if 31x : x : 12 = 20
A. 3
B. 4
C. 5
D. 2
