SECTION-6

 

Fundamental of Computer MCQ


Q71. The data on the tracks on a magnetic disk are written as
a. up or down
b. tiny magnetic spots
c. 0 or 1
d. high or low voltage

BOB Clerk 2010
[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: b. tiny magnetic spots

Q72. Average access time in the magnetic disk is of the order of
a. 50 millisecond
b. 50 microsecond
c. 50 second
d. All of these

[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: a. 50 millisecond

Q73. What is the name of the record-like object which is coated with a magnetic material and is used for storing data in a computer?
a. Tape
b. Track
c. Disk
d. Format

IBPS Clerk 2011
[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: c. Disk

Q74. Which command can be used to recreate the disk’s tracks and sectors?
a. Edit
b. Delete
c. Format
d. Save

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

Q75. What is the shape of the tracks on the recording surface of a disk platter?
a. Spiralling
b. Elliptical
c. Concentric
d. Wavy

IBPS Clerk 2011
[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: c. Concentric

Q76. The space between the read/write ceramic head of a disk drive and the disk platter called fly-height is of the order of
a. 0.0125 mm
b. 0.0025 mm
c. 0.006 mm
d. 1.012 mm

IBPS Clerk 2011
[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: b. 0.0025 mm

Q77. The central part of a disk is known as
a. surface
b. hub
c. cylinder
d. cluster

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

Q78. Data for the ‘hard disk’ type is stored in
a. main memory
b. partition table
c. CMOS RAM setup
d. None of these
[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: d. None of these

Q79. Capacity of hard disk is measured in
a. bytes
b. kilobytes
c. megabytes
d. gigabytes
e. bits

BOB Clerk 2010
[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans: d. gigabytes

Q80. The most common storage device for the personal computer is the
a. floppy disk
b. USB personal computer
c. mainframe
d. None of these
SBI Clerk 2014
[bg_collapse view=”button-orange” color=”#4a4949″ icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Ans:

 

 


 

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Each section contains maximum 80 Questions. To practice more questions visit other sections.
Fundamental of Computer Section-1 Fundamental of Computer Section-2
Fundamental of Computer Section-3 Fundamental of Computer Section-4
Fundamental of Computer Section-5 Fundamental of Computer Section-6
Fundamental of Computer Section-7 Fundamental of Computer Section-8
Fundamental of Computer Section-9 Fundamental of Computer Section-10
Fundamental of Computer Section-11 Fundamental of Computer Section-12

 

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