Wednesday, February 3, 2021

Floppy Disk MCQ For HPSSC JOA IT Exam

Floppy Disk MCQ For HPSSC JOA IT Exam



Floppy Disk MCQ For HPSSC JOA IT Exam


1. The basic principle of floppy disks involve

a) magnetic data reading

b) magnetic data recording

c) magnetic data recording and reading

d) None of these


2. Specification for a floppy drive is

a) TPI

b) CPI

c) DPI

d) FPI


3. The magnetic recording technique used for storing data onto the disks (floppy disks) is called

a) return to zero

b) non-return to zero

c) return to zero and Non-return to zero

d) none of the mentioned


4. In which one of the following year, floppy disk was patented?

a) 1905

b) 1977

c) 1967

d) 1932


5. The Double Density Double sided disks on each side are organized with

a) 20 tracks

 b) 30 tracks

c) 40 tracks

 d) 50 tracks


6. Floppy disks drives were originally designed by

a) IBM

 b) Sony 

c) Panasonic 

d) Compaq


7. Which of the following is not a valid capacity of a floppy disk

a) 8 inch 

b) 21/4 inch

c) 7/2 inch

 d) 11/2 inch


Read More:- Mother Board MCQ 


8. Which of the following is not a valid capacity of a floppy disk?

a) 360 KB

 b) 720 KB

c) 1.24 MB

 d) 1.44 MB


9. All sectors on a floppy disk are bigger than tracks there

a) Always

b) Only boot sector

c) Only sectors on the periphery

d) Never


10. Full form of DHSD ( used for floppy disks ) is

a) Double sided head drive

b) Double Sided High Density

c) Double standard High density

d) Double Score High Density


11. In floppy disk, the small hole that enables the drive to identify the beginning of a track and its first sector is

a) inner hole

b) key hole

c) index hole

d) None Of These


12. Which of the following is not a valid size of a Floppy Disk?

a) 8‖ 

b) 3.5‖

 c) 5.5‖ 

d) 5.25‖


13. Which of the following helps to protect floppy disks from data getting accidentally erased?

a) Access notch

 b) Write-protect notch

c) Entry notch 

d) Input heetson


14. Floppy disks are organized as

a) Heads & folders

 b) Files

c) Tracks & Sectors 

d) None of these


15. Formatted capacity of floppy disk ( 3.5 inch )

a) 2 MB 

b) 1.1 MB

c) 1.44 MB 

d) 1.44 KB


16. The floppy disk are

a) cheaper 

b) portable

c) least weight

 d) All of these





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