A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user.

Options: disk,    disk array,    bunch of disks,    disk pack



Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

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More Computer Fundamental Related questions:

What form of energy is used to maintain an imbalance of charges between the terminals of a battery?
Options: Electronical energy,    Mechanical energy,    Chemical energy,    Solar energy

Ans:C ,C

During the boot process, a system first counts memory from where?
Options: Expansion memory board,    Video adapter,    System board,    Cache

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Pick the correct choice for the 8088 CPU.
Options: 16 bit word size, 8 bit data path,    8 bit word size, 8 bit data path,    16 bit word size, 16 bit data path,    4 bit word size, 8 bit data path

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Options: a. Times New Roman b. Arial c. Calibri d. Preeti

Ans:– C ,– C

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Options: a. It returns the serial number of the current date and time b. It returns the serial number of the current date c. It returns the serial number of the current time d. None of the above

Ans:– d,– d

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Expand EDVAC

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Ans:6 – C ,6 – C

What will be the output of the program ? #include<stdio.h> int main() { int a[5] = {5, 1, 15, 20, 25}; int i, j, m; i = ++a[1]; j = a[1]++; m = a[i++]; printf("%d, %d, %d", i, j, m); return 0; }
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Options: the data base and the model base,    the central processing unit,    incoming data and outgoing information,    incoming data, the central processing unit, the model base, outgoing information, and the data base

Ans:D ,D

If you get both local and remote echoes, every character you type will appear on the screen
Options: once,    twice,    three times,    never

Ans:B ,B

In latest generation computers, the instructions are executed
Options: Parallely only,    Sequentially only,    Both sequentially an parallely,    All of the above

Ans:C ,C

Which of the following provides a list ofx synonyms?
Options: Find command B. Replace Command C. Thesaurus D. Spelling and Grammar

Ans:– C ,

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Options: A) Random access memory B) Action method C) Transfer method D) Density method


In comparison to the internal (main) memory, tape or disk memory is
Options: slower and more expensive,    slower and less expensive,    faster and more expensive,    faster and less expensive


Which of the following is the coding of data so that is can't be easily understood if intercepted.
Options: Barcode,    Decoder,    Encryption,    Mnemonics


Doubling the operating frequency of a purely capacitive circuit:
Options: has no effect on the total circuit current,    doubles the amount of total current,    cuts the total current by one-half,    thrice the amount of total current

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Conversion of an octal number 1068 to binary number is
Options: 11100102,    10001102,    11001102,    100001102

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Ans:– B,– B

Which Motherboard form factor uses one 20 pin connector
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The binary system uses powers of
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12. What is the default file extension for all Word documents?
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Which of the following communications modes support two-way traffic but in only one direction of a time?
Options: simplex,    half-duplex,    three-quarters duplex,    full-of the above

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In functional decomposition, the data flow diagram
Options: is ignored,    is partitioned according to the "closeness" of the datagrams and data storage items,    is partitioned according to the logical "closeness" of the actigrams,    both (a) and (c)

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Which provides the fastest data access time?
Options: RAM,    ROM,    CD-ROM,    Hard disk

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You record the algorithm in the _____ column of the IPO chart.
Options: Input,    Output,    Processing,    Purpose

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Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called?
Options: Telemeeting,    Telemailing,    Teleconferencing,    Teletalking

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What is the main purpose of a data link content monitor?
Options: to detect problems in protocols,    to determine the type of transmission used in a data link,    to determine the type of switching used in a data link.,    to determine the flow of data

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Which column contains all details of the permissions of a file when you issue the ls -l command?
Options: second,    fourth,    third,    first

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Ideally, the chairman of the MIS committee should be the
Options: vice-president of manufacturing,    vice-president of marketing,    vice-president of finance,    All of the above

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For a memory system, the cycle time is
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In which mode can 2 or more applications be stored in memory at the same time?
Options: Segmented Mode,    Unprotected Mode,    Real Mode,    Protected Mode

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72. Microsoft Office Word is a (n) _____.
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Ans:– B ,

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Ans:5 – A ,5 – A

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Options: a. Slide show view b. Slide view c. Presentation view d. Outline view

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Options: Switch(config)# switchport trunk encapsulation isl,    Switch(config)# switchport trunk encapsulation ietf,    Switch(config)# switchport trunk encapsulation dot1q,    Switch(config-if)# switchport trunk encapsulation isl

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Ans:– b,– b

Which of the following tasks is not suited for sequential processing by a computer?
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Ans:D ,D

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Options: A)by this way computer can keep track only the address of the first element and the addresses of other elements can be calculated b.the architecture of computer memory does not allow arrays to store other than serially c.both of above d.none of above


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Ans:– a,– a