Basic Computer MCQs

2872 MCQs  (Page 170 of 288)

The characteristic of read-only memory (ROM) makes it useful?
A. Rom information can be easily updated.
B. Data in rom is non-volatile, i.e. even without electrical power.
C. Rom affords a large capacity of data storage.
D.  rom is changeable in various brands of computers.
The programs used to find out possible faults and their causes, are called
A. Operating system extensions
B. Cookies
C. Diagnostic software
D. Boot diskettes
Which keyboard short cut bold the selected text
A. Ctrl + b
B. Alt + b
C. Shift+ b
D. None a, b, c
The capital of Saudi Arabia is
A. Medina
B. Jeddah
C. Dammam
D. Riyadh
What is meant by dedicated computer?
A. Which is used by one person only
B. Which is assigned on and only one task
C. Which uses one kind of software
D. Which is meant for application software