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Computer Fundamental MCQ page-4 Question 16:-


…………… is defined as the science of selecting and interconnecting hardware components to create computers that meets functional, performance and cost goals.

a. Computer
b. Calculator
c. Calculating machine
d. Computer architecture

Ans: d. Computer architecture

Computer architecture is defined as the science of selecting and interconnecting hardware components to create computers that meets functional, performance and cost goals.

Computer Fundamental MCQ Question 17:-


The main component(s) of a computer system is/are

a. Input/Output (I/O) Unit
b. Central Processing Unit (CPU)
c. Memory Unit
d. All of the above

Ans: d. All of the above

The main components of a computer system are Input/Output (I/O) Unit, Central Processing Unit (CPU) and Memory Unit.

Computer Fundamental MCQ Question 18:-


The basic function(s) performed by computer is/are

a. data processing
b. data storage
c. data movement
d. All of these

Ans: d. All of these

Computer Fundamental MCQ Question 19:-


The CPU and memory are located on the

a. expansion board
b. motherboard
c. storage device
d. output

Ans: b. motherboard ✔

Computer Fundamental MCQ Question 20:-


Which of the following units of measurement used with computer system?

a. Byte
b. Kilobyte
c. Megabyte
d. All of these

Ans: d. All of these ✔

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