A. Charles Babbage
B. Dr. Hollerith
C. Donald Reach
D. Ken Reider
✅ The correct answer is option A.
Computer mcqs
The two main components of the CPU is
A. Control unit and registers
B. Control unit and ALU
C. Registers and main memory
D. ALU and bus
✅ The correct answer is option B.
A memory that does not change its contents without external causes is known as
A. Dynamic memory
B. Static memory
C. RAM
D. EEPROM
✅ The correct answer is option B.
Which of the following is not a practical data-processing approach?
A. batch-sequential
B. batch-direct
C. immediate-sequential
D. immediate-direct
✅ The correct answer is option C.
The memory which is programmed at the time it is manufactured
A. ROM
B. RAM
C. PROM
D. EPROM
✅ The correct answer is option A.
In word processing, an efficient way to move the 3rd paragraph to place it after the 5th paragraph is …….
A. copy and paste
B. copy, cut and paste
C. cut, copy and paste
D. cut and paste
✅ The correct answer is option D.
In the language of the computer profession, one thousand position of main storage is represented with the letter
A. K
B. L
C. M
D. C
✅ The correct answer is option A.
Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as
A. PC
B. Memory Address Registers
C. General purpose registers
D. Flags
✅ The correct answer is option D.
An electrical inter-connection that permit 8 or more bits of data to be moved in the same instant of time is called
A. Outline processor
B. Parallel interface
C. Page layout program
D. Fasimile system
✅ The correct answer is option B.
Shimmer, Sparkle text, Blinking Background etc. are known as ……
A. Font Styles
B. Font Effects
C. Word Art
D. Text Effects
✅ The correct answer is option D.