Hard Disk MCQ For HPSSC JOA IT Exam
TEST SERIES:- HPSSC JOA IT Daily Test 2021 (TOTAL TEST 5 WITH ANSWER KEY)
1. What is Cluster?
Ans. Group of two or more contiguous sectors is called a cluster.
2. How many types of hard drive
a) 1
b) 2
c) 3
d) 4
3. Which hard drive is fast?
a) HDD
b) SSD
4. Computer memory can be referred to as either permanent or temporary. Of the followings, which one is NOT a temporary storage area?
a) Virtual memory
b) Cache
c) Hard drive
d) RAM
5. Hard disk are organized as
a) cylinders
b) tracks
c) cylinders and tracks
d) Master boot record
6. Data for the hard disk type is stored in
a) Main memory
b) Partition table
c) CMOS RAM Set up
d) Boot Record
7. Hard disk can have ______ heads.
a) one
b) two
c) more then two
d) only one
8. Hard disk drives are considered ______ storage.
a) Flash
b) Nonvolatile
c) Floppy Disk
d) None of these
9. Which of the following can hold data of at least one GB?
a) Hard disk
b) CD-ROM
c) Floppy Disk
d) none of these‘
10. The full form of HDD is
a) High Disk Drive
b) Hard disk drive
c) Hard digital Disk
d) High digital drive
11. The hard disk record information by
a) centrifugation
b) propagation
c) gravitation
d) magnetization
12.This is a permanent storage device_____
a) Cache
b) Monitor
c) RAM
d) Hard disk
13. Which of the following storage device can store maximum amount of data?
a) Floppy disk
b) Magneto Optic Disk
c) Hard disk
d) Compact disk
14.The Programs which are as permanent as hardware and storage in ROM is known as
a) Firmware
b) ROM ware
c) Hard ware
d) Software
15. Which of the following is a Synonym of hard disk?
a) Hard disk drive
b) Hard drive
c) Fixed disk
d) All of these
16. The platters of a hard disk is coated with
Ans. magnetic material
17. HDDs are a type of _______ storage, retaining stored data even when powered off.
Ans. Non-volatile
18. Who is known as the father of hard disk drive?
a) Reynold B. Johnson
b) H. D. Thomson
19. When was the hard disk drive invented?
Ans. 1956
20. What is the process of deleting all the data on the hard drive?
a) Delete
b) Erase
c) Formatting
d) Uninstall
21. _____ is the Process of dividing the disk into tracks and sectors .
a) Formatting
b) Arrangement
22. Part of Hard Disk used as RAM is called ______.
a) Extended RAM
b) Disk RAM
23. Which is the Port of a Hard disk?
a) PATA (Parallel Advance Technology Attachment)
b) SATA (Serial Advance Technology Attachment)
c) SCSI (Small computer system interface)
d) All of these
24. Which is a type of Hard disk?
a) SSD ( Solid state Drive)
b) HDD ( Hard Disk Drive)
c) Both A and B
d) Storage device
25. Which of the following is a secondary storage device?
a) Hard disk
b) RAM
c) USB
d) None of these
26. What is the name of the smaller divisions made in Hard disk?
a) Head
b) Sectors
c) Partitions
d) Tracks
27. Data is accessed in Hard disk is_______ manner.
a) Random Access
b) Sequential
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