-
question_answer1)
Which of the following can hold maximum data?
A)
Optical disk done
clear
B)
Floppy disk done
clear
C)
Magnetic disk inside done
clear
D)
Magnetic tape done
clear
E)
None of the above done
clear
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question_answer2)
Which storage device is mounted on 'reels'?
A)
Floppy disk done
clear
B)
Hard disk done
clear
C)
Magnetic tapes done
clear
D)
CD-ROM done
clear
E)
None of these done
clear
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question_answer3)
Which of the following is not an access mode?
A)
Random done
clear
B)
Sequential done
clear
C)
Continuous done
clear
D)
Direct done
clear
E)
All of these done
clear
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question_answer4)
Frequently-accessed information is held in
A)
hard drive done
clear
B)
cache memory done
clear
C)
flash memory done
clear
D)
read only memory done
clear
E)
None of the above done
clear
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question_answer5)
In order to reproduce sound a compact disk (CD) audio player uses a
A)
quartz crystal done
clear
B)
titanium needle done
clear
C)
laser beam done
clear
D)
barium titanate ceramic done
clear
E)
None of the above done
clear
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question_answer6)
Unit of storage capacity is
A)
meters done
clear
B)
bit done
clear
C)
bus done
clear
D)
cubicmeter done
clear
E)
None of these done
clear
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question_answer7)
Which of the following is not a ROM?
A)
PROM done
clear
B)
EPROM done
clear
C)
EEPROM done
clear
D)
EDPROM done
clear
E)
None of these done
clear
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question_answer8)
Dynamic RAM consumes ...... power and ...... than static RAM.
A)
more, faster done
clear
B)
more, slower done
clear
C)
less, slower done
clear
D)
less, faster done
clear
E)
None of the above done
clear
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question_answer9)
Magnetic tape is not practical for applications where data must be quickly recalled because tape is
A)
a random access medium done
clear
B)
a sequential access medium done
clear
C)
a read only medium done
clear
D)
fragile and easily damaged done
clear
E)
an expensive storage medium done
clear
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question_answer10)
Which of the following is the magnetic storage device?
A)
Hard disk done
clear
B)
Compact disk done
clear
C)
Audio tapes done
clear
D)
All of these done
clear
E)
None of these done
clear
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question_answer11)
1 megabyte is equal to
A)
1000 KB done
clear
B)
1024 KB done
clear
C)
1024 KB done
clear
D)
1000 KB done
clear
E)
1 million bits done
clear
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question_answer12)
......... is the smallest memory measurement unit.
A)
Bit done
clear
B)
Nibble done
clear
C)
Byte done
clear
D)
Mega done
clear
E)
Zetta done
clear
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question_answer13)
The highest unit of information, computer can understand and process, is known as a
A)
exa byte done
clear
B)
zetta byte done
clear
C)
yotta byte done
clear
D)
bronto byte done
clear
E)
geop byte done
clear
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question_answer14)
The size of any word/number in a computer is measured in
A)
bits done
clear
B)
bytes done
clear
C)
meter done
clear
D)
litre done
clear
E)
None of these done
clear
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question_answer15)
Which of the following statements is valid?
A)
1 KB= 1024 bits done
clear
B)
1 MB = 2048 bits done
clear
C)
1 MB= 1000 kilobits done
clear
D)
1 KB= 1000 bytes done
clear
E)
1 MB = 1024 kilobits done
clear
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question_answer16)
A collection of 8 binary digits 0's or 1's in a string format is known as
A)
bit done
clear
B)
byte done
clear
C)
kilobyte done
clear
D)
kilobit done
clear
E)
megabyte done
clear
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question_answer17)
All of the following are examples of storage devices except.
A)
Hard disk drives done
clear
B)
Printers done
clear
C)
Floppy disk drive done
clear
D)
Drives done
clear
E)
None of these done
clear
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question_answer18)
Permanent instructions that the computer uses when it is turned ON and that cannot be changed by other instructions are contained in
A)
ROM done
clear
B)
RAM done
clear
C)
ALU done
clear
D)
SRAM done
clear
E)
None of these done
clear
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question_answer19)
Which is representative of the size of the memory?
A)
Storage capacity done
clear
B)
Access modes done
clear
C)
Access time done
clear
D)
Permanence storage done
clear
E)
Physical storage done
clear
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question_answer20)
Which of the following storage media provides sequential access only?
A)
Floppy disk done
clear
B)
Magnetic disk done
clear
C)
Magnetic tape done
clear
D)
Optical disk done
clear
E)
None of these done
clear
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question_answer21)
On a CD-RW you can
A)
read and write information done
clear
B)
only read information done
clear
C)
only write information done
clear
D)
read, write and rewrite information done
clear
E)
None of the above done
clear
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question_answer22)
Internal storage is also called main
A)
memory done
clear
B)
area done
clear
C)
screen done
clear
D)
unit done
clear
E)
None of these done
clear
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question_answer23)
What is called the permanent memory built into your computer?
A)
RAM done
clear
B)
ROM done
clear
C)
CPU done
clear
D)
CD-ROM done
clear
E)
None of these done
clear
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question_answer24)
An area of computer that temporarily holds data waiting to be processed is
A)
CPU done
clear
B)
memory done
clear
C)
storage done
clear
D)
file done
clear
E)
None of these done
clear
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question_answer25)
Data on a floppy disk is recorded in rings called
A)
sectors done
clear
B)
ringers done
clear
C)
rounders done
clear
D)
tracks done
clear
E)
segments done
clear
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question_answer26)
Tape drive provides ...... access to data
A)
timely done
clear
B)
sporadic done
clear
C)
random done
clear
D)
sequential done
clear
E)
None of these done
clear
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question_answer27)
Where is data saved permanently?
A)
Memory done
clear
B)
Storage done
clear
C)
CPU done
clear
D)
Printer done
clear
E)
None of these done
clear
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question_answer28)
How many bits make a half byte?
A)
2 done
clear
B)
4 done
clear
C)
6 done
clear
D)
8 done
clear
E)
None of these done
clear
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question_answer29)
A track location that cuts across all platters is called a
A)
cylinder done
clear
B)
spindle done
clear
C)
diskette done
clear
D)
platters done
clear
E)
sectors done
clear
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question_answer30)
The concentric circles on the floppy disk are further divided into
A)
tracks done
clear
B)
sectors done
clear
C)
cylinders done
clear
D)
circles done
clear
E)
None of these done
clear
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question_answer31)
Which of the following storage devices can be used for storing large backup data?
A)
Floppy disk done
clear
B)
Hard disk done
clear
C)
Magnetic tape done
clear
D)
All of these done
clear
E)
None of these done
clear
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question_answer32)
Which statement is correct?
A)
Directories can be kept inside a file done
clear
B)
Files cannot be kept inside a directory done
clear
C)
1 millisec \[={{10}^{3}}\] sec done
clear
D)
All of the above done
clear
E)
None of the above done
clear
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question_answer33)
Which of the following is not an example of storage device?
A)
CD done
clear
B)
Floppy done
clear
C)
Hard disk done
clear
D)
RAM done
clear
E)
DVD done
clear
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question_answer34)
Today the common form of RAM is built with
A)
transistors done
clear
B)
vacuum tubes done
clear
C)
semi conductors ICs done
clear
D)
super conductors ICs done
clear
E)
None of the above done
clear
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question_answer35)
The advantage of DRAM is
A)
it is cheaper than SRAM done
clear
B)
it can store more than that of SRAM done
clear
C)
it is faster than SRAM done
clear
D)
data can be erased easily in it as compared to SRAM done
clear
E)
None of the above done
clear
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question_answer36)
Where do you save the data that, your data will remain intact even when the computer is turned OFF?
A)
RAM done
clear
B)
Motherboard done
clear
C)
Secondary storage device done
clear
D)
Primary storage device. done
clear
E)
None of the above done
clear
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question_answer37)
Which of the following is a correct definition of volatile memory?
A)
It does retain its contents at high temperatures done
clear
B)
It is to be kept in air-tight boxes done
clear
C)
It loses its contents on failure of power supply done
clear
D)
It does not lose its contents on failure of power supply done
clear
E)
None of the above done
clear
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question_answer38)
One thousand bytes represent a
A)
megabyte done
clear
B)
gigabyte done
clear
C)
kilobyte done
clear
D)
terabyte done
clear
E)
None of these done
clear
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question_answer39)
Which of the following is/are example(s) of magnetic storage media?
A)
Zip disk done
clear
B)
CD-ROM done
clear
C)
Floppy disk done
clear
D)
DVD done
clear
E)
Both a and c done
clear
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question_answer40)
Which of the following has the largest storage capacity for removable media?
A)
Floppy disk done
clear
B)
CD-ROM done
clear
C)
DVD done
clear
D)
Partitioned space done
clear
E)
None of the above done
clear
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question_answer41)
When you turn ON the computer, the boot routine will perform
A)
RAM test done
clear
B)
disk drive test done
clear
C)
memory test done
clear
D)
power-on self-test done
clear
E)
None of these done
clear
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question_answer42)
A flat metallic disk that contains a large amount of permanently stored information read optically, is called a
A)
monitor done
clear
B)
ALU done
clear
C)
CD-ROM done
clear
D)
RAM done
clear
E)
None of these done
clear
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question_answer43)
Storage that retains its data after the power is turned OFF is referred to as [SBI Clerk 2009]
A)
volatile storage done
clear
B)
non-volatile storage done
clear
C)
sequential storage done
clear
D)
direct storage done
clear
E)
None of these done
clear
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question_answer44)
The term bit is short for [SBI Clerk 2009]
A)
megabyte done
clear
B)
binary language done
clear
C)
binary digit done
clear
D)
binary number done
clear
E)
None of these done
clear
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question_answer45)
The term ......... refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data. [SBI PO 2010]
A)
retrival technology done
clear
B)
input technology done
clear
C)
output technology done
clear
D)
storage technology done
clear
E)
None of these done
clear
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question_answer46)
The primary device that a computer uses to store information is [Punjab & Sind Bank Clerk 2010]
A)
TV done
clear
B)
storehouse done
clear
C)
desk done
clear
D)
hard drive done
clear
E)
None of these done
clear
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question_answer47)
A removable magnetic disk that holds information is [SBI PO 2010]
A)
floppy disk done
clear
B)
hard drive done
clear
C)
monitor done
clear
D)
portable done
clear
E)
None of these done
clear
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question_answer48)
Which of the following is an example of optical disk? [Allahabad Bank PO 2011]
A)
Digital versatile disks done
clear
B)
Magnetic disks done
clear
C)
Memory disks done
clear
D)
Data bus disks done
clear
E)
None of the above done
clear
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question_answer49)
The CD-ROM drive is used to [Allahabad Bank PO 2011]
A)
play compact disks done
clear
B)
play music done
clear
C)
install software done
clear
D)
control digital information done
clear
E)
None of the above done
clear
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question_answer50)
Information stored in RAM need to be [IBPS Clerk 2011]
A)
check done
clear
B)
refresh periodically done
clear
C)
modify done
clear
D)
detecting errors done
clear
E)
None of these done
clear
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question_answer51)
The storage device used to compensate for the difference in rates of flow of data from one device to another is termed as [SBI PO 2011]
A)
chip done
clear
B)
channel done
clear
C)
floppy done
clear
D)
call done
clear
E)
buffer done
clear
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question_answer52)
Virtual memory is [SBI Clerk 2011]
A)
an extremely large main memory done
clear
B)
an extremely large secondary memory done
clear
C)
an illusion of extremely large main memory done
clear
D)
a type of memory used in super computers done
clear
E)
None of the above done
clear
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question_answer53)
The computer abbreviation KB usually means [IBPS PO 2011]
A)
keyblock done
clear
B)
kernelboot done
clear
C)
keybyte done
clear
D)
ketbii done
clear
E)
kilobyte done
clear
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question_answer54)
A byte can represent any number between 0 and [IBPS Clerk 2012]
A)
2 done
clear
B)
255 done
clear
C)
256 done
clear
D)
1024 done
clear
E)
1025 done
clear
View Solution play_arrow
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question_answer55)
The term 'gigabyte' refers to [IBPS PO 2012]
A)
1024 bytes done
clear
B)
1024 kilobytes done
clear
C)
1024 megabytes done
clear
D)
1024 gigabytes done
clear
E)
None of these done
clear
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question_answer56)
Which of the following memory chip is faster? [SBI Clerk 2012]
A)
There is no certainty done
clear
B)
DRAM done
clear
C)
SRAM done
clear
D)
RAM done
clear
E)
None of these done
clear
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question_answer57)
Cache and main memory will not be able to hold their contents when the power is OFF. They are [Allahabad Bank PO 2012]
A)
dynamic done
clear
B)
static done
clear
C)
volatile done
clear
D)
non-volatile done
clear
E)
faulty done
clear
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question_answer58)
Full form of MB is [SBI Clerk 2012]
A)
microbytes done
clear
B)
megabytes done
clear
C)
minibytes done
clear
D)
millibytes done
clear
E)
kilobit done
clear
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question_answer59)
Memory is made up of [SBI Clerk 2012]
A)
set of wires done
clear
B)
set of circuits done
clear
C)
large number of cells done
clear
D)
All of the above done
clear
E)
None of the above done
clear
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question_answer60)
Floppy disks are organised as [IBPS PO 2012]
A)
files done
clear
B)
heads and folders done
clear
C)
tracks and sectors done
clear
D)
All of these done
clear
E)
None of these done
clear
View Solution play_arrow
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question_answer61)
......... is the ability of a device to 'jump' directly to the requested data. [IBPS Clerk 2012]
A)
Sequential access done
clear
B)
Random access done
clear
C)
Quick access done
clear
D)
All of the above done
clear
E)
None of the above done
clear
View Solution play_arrow
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question_answer62)
The ......... is the amount of data that a storage device can move from the storage to the computer per second. [IBPS Clerk 2012]
A)
data migration rate done
clear
B)
data digitising rate done
clear
C)
data transfer rate done
clear
D)
data access rate done
clear
E)
None of the above done
clear
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question_answer63)
Both the ALU and control section have special purpose storage locations, called [SSC CHSL 2012]
A)
address done
clear
B)
registers done
clear
C)
accumulators done
clear
D)
bus done
clear
View Solution play_arrow
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question_answer64)
The capacity of 3.5 inch floppy disk is [SBI Clerk 2012]
A)
1.40 MB done
clear
B)
1.44 GB done
clear
C)
1.40 GB done
clear
D)
1.45 MB done
clear
E)
1.44 MB done
clear
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question_answer65)
Where are programs and data to be used by the computer available? [SSC FCI 2012]
A)
Processing unit done
clear
B)
Output done
clear
C)
Storage done
clear
D)
Input done
clear
View Solution play_arrow
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question_answer66)
......... acts as temporary high speed holding area between the memory and the CPU thereby improving processing capabilities. [IBPS Clerk 2012]
A)
ROM done
clear
B)
RAM done
clear
C)
Temporary memory done
clear
D)
Cache memory done
clear
E)
Flash memory done
clear
View Solution play_arrow
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question_answer67)
How many bytes are there in one gigabyte? [SSC FCI 2012]
A)
103 bytes done
clear
B)
106 bytes done
clear
C)
109 bytes done
clear
D)
1012 bytes done
clear
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question_answer68)
Which of the following is the smallest measure of storage? [SBI Clerk 2012]
A)
Terra byte done
clear
B)
Gigabyte done
clear
C)
Kilobyte done
clear
D)
Megabyte done
clear
E)
Byte done
clear
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question_answer69)
A byte is a collection of [IBPS Clerk 2012]
A)
four bits done
clear
B)
six bits done
clear
C)
eight bits done
clear
D)
ten bits done
clear
E)
twelve bits done
clear
View Solution play_arrow
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question_answer70)
Kilobyte equals to how many bytes? [SBI Clerk 2012]
A)
1000 done
clear
B)
1035 done
clear
C)
100 done
clear
D)
1008 done
clear
E)
1024 done
clear
View Solution play_arrow
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question_answer71)
Which of the following statements is/are true? [RBI Grade B 2012]
A)
Cache memories are bigger than RAM done
clear
B)
Cache memories are smaller than RAM done
clear
C)
ROM are faster than RAM done
clear
D)
Information in ROM can be written by users done
clear
E)
None of the above done
clear
View Solution play_arrow
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question_answer72)
What is the main folder on a storage device [RBI Grade B 2012]
A)
Root directory done
clear
B)
Interface done
clear
C)
Device driver done
clear
D)
Platform done
clear
E)
Main directory done
clear
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question_answer73)
DVD refers to [SSC MTS 2013]
A)
Digital Video Developer done
clear
B)
Digital Video Device done
clear
C)
Digital Video Disk done
clear
D)
None of the above done
clear
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question_answer74)
USB refers to [SSC MTS 2013]
A)
a storage device done
clear
B)
a processor done
clear
C)
a port type done
clear
D)
a serial bus standard done
clear
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question_answer75)
A disk's content that is recorded at the time of manufacture and that cannot be changed or erased by the user is [IBPS Clerk 2013]
A)
memory-only done
clear
B)
write-only done
clear
C)
once-only done
clear
D)
run-only done
clear
E)
read-only done
clear
View Solution play_arrow
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question_answer76)
The ...... indicates how much data a particular storage medium can hold. [IBPS Clerk 2013]
A)
storage done
clear
B)
access done
clear
C)
capacity done
clear
D)
memory done
clear
E)
None of these done
clear
View Solution play_arrow
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question_answer77)
A directory within a directory is called.......... [IBPS Clerk 2013]
A)
mini directory done
clear
B)
junior directory done
clear
C)
sub directory done
clear
D)
part directory done
clear
E)
None of these done
clear
View Solution play_arrow
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question_answer78)
Storage media such as CD read and write information using......... [RBI Grade B 2014]
A)
a laser beam of red light done
clear
B)
magnetic dots done
clear
C)
magnetic strips done
clear
D)
All of the above done
clear
E)
None of the above done
clear
View Solution play_arrow
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question_answer79)
CD-ROM is an example of [RBI Grade B 2014]
A)
input device done
clear
B)
output device done
clear
C)
Both input & output done
clear
D)
pointing device done
clear
E)
None of the above done
clear
View Solution play_arrow
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question_answer80)
The hard drive is normally located [SBI PO 2014]
A)
next to the printer done
clear
B)
plugged into the back of the computer done
clear
C)
underneath the monitor done
clear
D)
on top of the CD-ROM done
clear
E)
inside the system base unit done
clear
View Solution play_arrow
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question_answer81)
A DVD is an example of a (n) [SBI Clerk 2014]
A)
optical device done
clear
B)
output device done
clear
C)
hard disk done
clear
D)
solid state storage device done
clear
E)
None of these done
clear
View Solution play_arrow
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question_answer82)
Which of the following is correct sequence of smallest to largest unit of storage size? [SBI PO 2014]
A)
Petabyte, Kilobyte, Megabyte, Gigabyte, Terabyte done
clear
B)
Kilobyte, Megabyte, Terabyte, Petabyte, Gigabyte done
clear
C)
Megabyte, Terabyte, Gigabyte, Kilobyte, Petabyte done
clear
D)
Kilobyte, Megabyte, Petabyte, Terabyte, Gigabyte done
clear
E)
Kilobyte, Megabyte, Gigabyte. Terabyte, Petabyte done
clear
View Solution play_arrow
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question_answer83)
Which is not a storage device? [SBI PO 2013, 14, IBPS Clerk 2014]
A)
Floppy Disk done
clear
B)
Printer done
clear
C)
DVD done
clear
D)
Hard Disk done
clear
E)
CD done
clear
View Solution play_arrow
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question_answer84)
The most common storage device for the personal computer is the [SBI Clerk 2014]
A)
floppy disk done
clear
B)
USE personal computer done
clear
C)
mainframe done
clear
D)
a laptop done
clear
E)
None of the above done
clear
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question_answer85)
The thick, rigid metal plotters that are capable of retrieving information at a high rate of speed are known as [SBI Clerk 2014]
A)
hard disks done
clear
B)
SAN done
clear
C)
soft disks done
clear
D)
flash memory done
clear
E)
None of these done
clear
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question_answer86)
A 'bit' refers to [SBI Clerk 2014]
A)
a form of storage done
clear
B)
a value equal to a kilobyte done
clear
C)
a value equal to a megabyte done
clear
D)
the smallest unit of digital information done
clear
E)
the same things as a pixel done
clear
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question_answer87)
Hard disk devices are considered......... Storage. [SBI Clerk 2014]
A)
flash done
clear
B)
temporary done
clear
C)
worthless done
clear
D)
non-volatile done
clear
E)
non-permanent done
clear
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question_answer88)
Which of the following are advantages of CD-ROM as a storage media? [RBI Grade B 2014]
A)
CD-ROM is an inexpensive way to store large amount of data and information done
clear
B)
CD-ROM disks retrieve data and information more quickly than magnetic disks to done
clear
C)
CD-ROMs make less errors than magnetic media done
clear
D)
All of the above done
clear
E)
None of the above done
clear
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question_answer89)
A ...... is approximately a million bytes. [SBI PO 2014]
A)
gigabyte done
clear
B)
kilobyte done
clear
C)
megabyte done
clear
D)
terabyte done
clear
E)
None of these done
clear
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question_answer90)
Virtual memory allocates hard disk space to supplement the immediate, functional memory capacity of what? [SBI PO 2014]
A)
ROM done
clear
B)
EPROM done
clear
C)
The registers done
clear
D)
Extended memory done
clear
E)
RAM done
clear
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question_answer91)
......... is having more memory addresses than are physically available. [SBI PO 2014]
A)
Virtual memory done
clear
B)
System software done
clear
C)
Application software done
clear
D)
RAM done
clear
E)
Vertical memory done
clear
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question_answer92)
What does the computer abbreviation 'MB' used for? [IBPS Clerk 2014]
A)
Megabit done
clear
B)
Millionbytes done
clear
C)
Megabytes done
clear
D)
Millionbit done
clear
E)
Microbytes done
clear
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question_answer93)
The amount of memory (RAM or ROM) is measured in [SBI PO 2014]
A)
bytes done
clear
B)
bits done
clear
C)
megabytes done
clear
D)
megabits done
clear
E)
hertz done
clear
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question_answer94)
Which media has the ability to have data/information stored (written) on them by users more than once? [RBI Grade B 2014]
A)
CD-R disks done
clear
B)
CD-RW disks done
clear
C)
Zip disks done
clear
D)
Opti disks done
clear
E)
CD-RW disks and Zip disks done
clear
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question_answer95)
Volatility is a property of [RBI Grade B 2014]
A)
computer networks done
clear
B)
ROM done
clear
C)
disk done
clear
D)
software done
clear
E)
RAM done
clear
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question_answer96)
Which of the following is a temporary primary memory? [RBI Grade B 2014]
A)
FROM done
clear
B)
RAM done
clear
C)
ROM done
clear
D)
EPROM done
clear
E)
None of these done
clear
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question_answer97)
'FDD' stands for [IBPS Clerk 2015]
A)
Floppy Drive Detector done
clear
B)
Floppy Drive Demodulator done
clear
C)
Floppy Disk Drive done
clear
D)
Floppy Demodulator Disk done
clear
E)
None of the above done
clear
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question_answer98)
Which type of memory gets lost when you switch OFF? [IBPS Clerk 2015]
A)
ROM done
clear
B)
RAM done
clear
C)
Cache done
clear
D)
Dynamic done
clear
E)
Static done
clear
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question_answer99)
Which of the following has the smallest storage capacity? [IBPS Clerk 2015]
A)
Zip disk done
clear
B)
Hard disk done
clear
C)
Floppy disk done
clear
D)
Data cartridge done
clear
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question_answer100)
Which of the following is the high speed memory which compensates the gap in speeds of processor and main memory? [IBPS Clerk 2015]
A)
Cache done
clear
B)
FROM done
clear
C)
EPROM done
clear
D)
SRAM done
clear
E)
None of these done
clear
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question_answer101)
Which of the following is not true about RAM? [IBPS PO 2015, IBPS Clerk 2014]
A)
RAM is the same as hard disk storage. done
clear
B)
RAM is a temporary storage area done
clear
C)
RAM is volatile done
clear
D)
RAM is a primary memory done
clear
E)
Other than those given as options done
clear
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question_answer102)
The data storage hierarchy consists of [IBPS PO 2015]
A)
Bits, Bytes, Records, Fields. Files and Databases done
clear
B)
Characters, Fields, Records, Files and Databases done
clear
C)
Bytes, Bits, Fields, Records, Files and Databases done
clear
D)
Bits, Bytes, Fields, Records, Files and Databases done
clear
E)
Other than those given as options done
clear
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question_answer103)
Which of the following is the largest unit of storage? [SBI PO 2015]
A)
GB done
clear
B)
KB done
clear
C)
MB done
clear
D)
TB done
clear
E)
None of these done
clear
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question_answer104)
Decreasing the amount of space required to store data and programs is accomplished by [IBPS PO 2015]
A)
crashing done
clear
B)
disk caching done
clear
C)
RAID done
clear
D)
file compression done
clear
E)
other than those given as options done
clear
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question_answer105)
What is the difference between a CD-ROM and CD-RW? [IBPS PO 2015]
A)
They are the same-just two different terms used by different manufactures. done
clear
B)
A CD-ROM can be written to and a CD-RW cannot. done
clear
C)
Other than those given as options done
clear
D)
A CD-ROM holds more information than a CD-RW. done
clear
E)
A CD-RW can be written to but a CD-ROM can only be read from. done
clear
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question_answer106)
......... are used to measure both computer memory (RAM) and storage capacity of Floppy disks, CD-ROM drives and Hard drives. [SBI Clerk 2015]
A)
Bytes done
clear
B)
Bites done
clear
C)
Octal numbers done
clear
D)
Hexadecimal numbers done
clear
E)
Binary numbers done
clear
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question_answer107)
What is the temporary storage memory chips that form the computers primary work space? The contents are lost if power is disrupted. [SBI Clerk 2015]
A)
Outputs done
clear
B)
Windows done
clear
C)
ROM done
clear
D)
Hard drive memory done
clear
E)
RAM done
clear
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question_answer108)
Compact disk that can store approximately 650-800 MB of data or 74-80 min of music are [SBI Clerk 2015]
A)
zip disks done
clear
B)
CD-ROM done
clear
C)
video cards done
clear
D)
pressing machines done
clear
E)
floppy diskettes done
clear
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question_answer109)
One nibble is equivalent to [IBPS Clerk 2015]
A)
2 bits done
clear
B)
4 bits done
clear
C)
8 bits done
clear
D)
32 bits done
clear
E)
None of these done
clear
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question_answer110)
The most frequently used instructions of a computer program are likely to be fetched from [IBPS Clerk 2015]
A)
the hard disk done
clear
B)
cache memory done
clear
C)
RAM done
clear
D)
registers done
clear
E)
PROM done
clear
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question_answer111)
Why RAM is so called? [IBPS Clerk 2015]
A)
Because it is read and write memory done
clear
B)
Because it is a volatile memory done
clear
C)
Because it can be selected directly for storing and retrieving data and instructions of any location of chip done
clear
D)
Because it is a non-volatile memory done
clear
E)
None of the above done
clear
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question_answer112)
How many kilobytes make a megabyte? [IBPS Clerk 2015]
A)
128 done
clear
B)
1024 done
clear
C)
256 done
clear
D)
512 done
clear
E)
64 done
clear
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question_answer113)
The main directory of a disk is called the directory. [IBPS PO 2015]
A)
Network done
clear
B)
Folder done
clear
C)
Root done
clear
D)
Other than those given as options done
clear
E)
Program done
clear
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question_answer114)
When you first turn ON a computer, the CPU is preset to execute instructions stored in the [IBPS PO 2015]
A)
RAM done
clear
B)
flash memory done
clear
C)
ROM done
clear
D)
CD-ROM done
clear
E)
ALU done
clear
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question_answer115)
Which of the following disks can be read only? [IBPS Clerk 2015]
A)
DVD-R done
clear
B)
DVD-ROM done
clear
C)
DVR-RW done
clear
D)
CD-R done
clear
E)
None of these done
clear
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question_answer116)
A ?.... is approximately one billion bytes. [IBPS Clerk 2014, SBI PO 2015]
A)
Kilobyte done
clear
B)
bit done
clear
C)
Gigabyte done
clear
D)
megabyte done
clear
E)
None of the above done
clear
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question_answer117)
......... is the process of dividing the disk into tracks and sectors. [ SBI PO 2015]
A)
Tracking done
clear
B)
Formatting done
clear
C)
Crashing done
clear
D)
Allotting done
clear
E)
None of the above done
clear
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question_answer118)
The clock rate of a processor is measured in [IBPS PO 2015]
A)
megabytes or gigabytes done
clear
B)
milliseconds done
clear
C)
megahertz or gigahertz done
clear
D)
nanoseconds done
clear
E)
microhertz done
clear
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question_answer119)
The difference between memory and storage is that memory is ...... and storage is......... [IBPS Clerk 2015]
A)
temporary; permanent done
clear
B)
permanent; temporary done
clear
C)
slow; fast done
clear
D)
non-volatile; volatile done
clear
E)
None of the above done
clear
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question_answer120)
Instructions and memory address are represented by [IBPS Clerk 2015]
A)
character code done
clear
B)
binary codes done
clear
C)
binary word done
clear
D)
parity bit done
clear
E)
None of these done
clear
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question_answer121)
Expansion cards are inserted into [IBPS Clerk 2015]
A)
slots done
clear
B)
peripheral devices done
clear
C)
the CPU done
clear
D)
the back of the computer done
clear
E)
None of the above done
clear
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question_answer122)
Which among the following is another name for a gorup of 4 dits? [IBPS PO 2016]
A)
Nibble done
clear
B)
Byte done
clear
C)
Kilo Byte done
clear
D)
Mega Byte done
clear
E)
Peta Byte done
clear
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question_answer123)
How many bits are equal to one byte? [SSC CGL 2016]
A)
8 done
clear
B)
6 done
clear
C)
7 done
clear
D)
2 done
clear
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