Computer Science MCQs
The computer has become the most interesting capable thing in any work. Practically all divisions have PC needs. What’s more it each critical to know the fundamental Knowledge of PC. On the off chance that you need to land a position or affirmation identified with PC, you should plan online for software engineering MCQ’S questions and replies. These Computer Science MCQs are very important for all types of tests conducted by FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA, STS and other testing agencies of Pakistan.
The programs which are as permanent as hardware and stored in ROM is known as___________?
A: Software
B: Hardware
C: Firmware
D: ROM ware
Firmware
Window key + D
A: Find Computers
B: Show system properties
C: Show Desktop (toggle)
D: Lock Desktop
Show Desktop (toggle)
Who was the first to introduce the punch card ?
A: Pascal
B: Powers
C: Herman Hollerith
D: Jacquard
Herman Hollerith
The task of performing operations like arithmetic and logical operations is called____________?
A: Storing
B: Processing
C: Editing
D: Sorting
Processing
MSIC stands for___________?
A.Medium Scale Integrated Circuits
B.Medium System Integrated Circuits
C.Medium Scale Intelligent Circuit
D.Medium System Intelligent Circuit
Medium Scale Integrated Circuits
VGA is____________?
A.Video Graphics Array
B.Visual Graphics Array
C.Volatile Graphics Array
D.Video Graphics Adapter
Video Graphics Array
ALU is____________?
A.Arithmetic Logic Unit
B.Array Logic Unit
C.Application Logic Unit
D.None of the above
Arithmetic Logic Unit
CD-ROM stands for____________?
A.Compactable Read Only Memory
B.Compact Data Read Only Memory
C.Compactable Disk Read Only Memory
D.Compact Disk Read Only Memory
Compact Disk Read Only Memory
The computer that process both analog and digital is called____________?
A.Analog computer
B.Digital computer
C.Hybrid computer
D.Mainframe computer
Hybrid computer
which one is Digital device, select from the choices below?
A.Digital Clock
B.Automobile speed meter
C.Clock with a dial and two hands
D.All of them
Digital Clock