Q1. Storage that retains its data after the power is turned off is referred to as
(a) volatile storage
(b) non-volatile storage
(c) sequential storage
(d) direct storage
Q2. Hard disk drives are considered ___________ storage.
(a) flash
(b) nonvolatile
(c) temporary
(d) nonpermanent
Q3. Memory unit is a part of
(a) input device
(b) control unit
(c) output device
(d) central processing unit
Q4. Memory is made up of
(a) set of wires
(b) set of circuits
(c) large number of cells
(d) set of optical fiber
Q5. Memory is characterised on the basis of
(a) density
(b) access time
(c) capacity
(d) Both (b) and (c)
Q6. Which of the following require large computer memory?
(a) Imaging
(b) Voice
(c) Graphic
(d) All of these
Q7. The smallest unit of storage is
(a) Byte
(b) Bit
(c) Bug
(d) Nibble
Q8. What is the main folder on a storage device called?
(a) Platform
(b) Interface
(c) Root directory
(d) Device driver
Q9. One of the class of storage device that can access storage locations in any order is
(a) DTE
(b) DASD
(c) DDE
(d) None of these
Q10. To locate a data item for storage is
(a) Field
(b) Feed
(c) Database
(d) None of these
Solutions
S1. Ans.(b)
S2. Ans.(b)
S3. Ans.(d)
S4. Ans.(c)
S5. Ans.(d)
S6. Ans.(d)
S7. Ans.(b)
S8. Ans.(c)
S9. Ans.(b)
S10. Ans.(d)
