Operating System (3140702) MCQs

MCQs of I/O Management & Disk scheduling

Showing 31 to 30 out of 40 Questions
1 2 3 4
31.
RAID level ______ is also known as bit interleaved parity organisation.
(a) 0
(b) 1
(c) 2
(d) 3
Answer:

Option (d)

32.
Floppy disks are examples of :
(a) Primary storage
(b) Secondary storage
(c) Tertiary storage
(d) None of the mentioned
Answer:

Option (c)

33.
In SSD hard disk, SSD stands for
(a) Super State Drives
(b) Super State Disk
(c) Solid State Drives
(d) Solid State Disk
Answer:

Option (c)

34.
Where are programs stored when they NOT running?
(a) BIOS
(b) ROM
(c) RAM
(d) Hard Drive
Answer:

Option (d)

35.
In the computer the term “Backing” means –
(a) Starting the computer
(b) Splitting a large file
(c) Copy files and data into other storage
(d) Protect computer from virus
Answer:

Option (c)

36.
Basically what kind is the secondary storage memory?
(a) Volatile Memory
(b) Non-volatile Memory
(c) Both A and B
(d) None of the mentioned
Answer:

Option (b)

37.
The process by which a storage disk can be divided into some storage drive sector is called _________
(a) tracking
(b) formatting
(c) partitioning
(d) allotting
Answer:

Option (c)

38.
Which of the following storage device can store maximum amount of data?
(a) Floppy disk
(b) Hard disk
(c) CD
(d) DVD
Answer:

Option (b)

39.
Which technology is used in CD?
(a) Electro magnetic
(b) Laser
(c) Mechanical
(d) Electrical
Answer:

Option (b)

40.
Which of the following storage device have a limitation that we can only store data to it but can not erase or modify it?
(a) Hard Disk
(b) CD
(c) Pendrive
(d) None of the mentioned
Answer:

Option (b)

Showing 31 to 30 out of 40 Questions
1 2 3 4