fundamental of computer and information technology mcq

SECTION-3

# Fundamental of Computer MCQ

##### Q11. The performance of CPU can be measured by

a. IPC
b. clock speed
c. FSB
d. access time

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: b. clock speed

##### Q12. Transformation of input into output is performed by

a. peripherals
b. memory
c. storage
d. CPU

SBI Associates Clerk 2008

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: d. CPU

##### Q13. The clock rate of a processor is measured in

a. Milliseconds
b. Microhertz
c. Megabytes or Gigabytes
d. Megahertz or Gigahertz

SBI PO 2011;Allahabad Bank Clerk 2010

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: d. Megahertz or Gigahertz

##### Q14. Which of the following is the fastest unit?

a. CPU
b. Magnetic tapes and disks
c. Video terminals
d. Sensors and mechanical controllers

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: a. CPU

##### Q15. Which of the following is not a part of the CPU?

a. Storage unit
b. Arithmetic logic unit
c. Program unit
d. Control unit

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: c. Program unit

##### Q16. Which part of the computer is used for calculating and comparing?

a. ALU
b. Control unit
c. Disk unit
d. Modem

IBPS PO 2012

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: a. ALU

##### Q17. The hard drive is normally located

a. next to the printer
b. plugged into the back of the computer
c. underneath the monitor
d. inside the system base unit

SBI PO 2014

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: d. inside the system base unit

##### Q18. The actual execution of instructions in a computer takes place in ………… during the processing operations.

a. arithmetic logic unit
b. control unit
c. storage unit
d. All of these

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: a. arithmetic logic unit

##### Q19. How many types of arithmetic operations does the ALU of computer perform?

a. 4
b. 2
c. 5
d. 8

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: c. 5

##### Q20. The comparison of data inside the arithmetic logic unit is referred to as a

a. instruction
b. data operation
c. conditional operation
d. logical operation

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: d. logical operation

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