Main Subjects
Main Subjects MCQs With Answers
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Computer (595)
Current Affairs (1696)
English (1530)
Everyday Science (741)
General Knowledge (1134)
Islamic Studies (1113)
Mathematics (1624)
Pakistan Studies (941)
Which part of the CPU performs arithmetic operations?
AALU
BRegister
CCU
DCache
Which is a ‘High-level’ language for scientific computing?
AHexadecimal
BMachine code
CAssembly
DFORTRAN
What is ‘Cybersecurity’?
AA hardware component
BAn internet browser
CThe practice of protecting systems from digital attacks
DA software update
What does ‘LAN’ stand for?
ALogical Area Network
BLocal Area Network
CLarge Area Network
DLink Area Network
What is the role of a ‘System Administrator’?
AWriting marketing content
BDesigning logos
CEditing videos
DManaging servers and computer networks
What is the purpose of ‘Defragmentation’?
AUpdating the OS
BReorganizing files on a hard drive for speed
CInstalling new software
DDeleting files
What is ‘Artificial Intelligence’?
AA hardware component
BSimulation of human intelligence by machines
CA programming language
DA type of internet browser
What is a ‘Server’?
AA smartphone
BA portable printer
CA computer that provides services to other computers
DA personal desktop