Compression of digital data for efficient storage is

Options: Buffer,    CPU,    Packing,    Field


More Computer Fundamental Related questions:

Some firms have created a combination position called
Options: manager / analyst,    programmer / operator,    analyst / programmer,    manager / operator

Ans:C ,C

. Which criteria return only those addresses beginning with the letter “K”?
Options: a. address = “K” b. address = “K*” c. address = “K?” d. address = “K#”

Ans:– b,– b

.   Which of the following includes special effects that can be applied to drawing objects?
Options: a. Gradient fills b. Line color and style c. Rotating d. All of above

Ans:1 – D ,1 – D

  Ellipse Motion is a predefined ________
Options: Design Template B. Color Scheme C. Animation Scheme D. None of these

Ans:– C ,

Heavy water is
Options: deuterium oxide,    PH7,    rain water,    tritium oxide


The famous book 'Anna Karenina' written by ?
Options: Boris Pasternak,    Victor Hugo,    Lewis Carroll,    Leo Tolstoy


. Computer instructions written with the use of English words instead of binary machine code is called
Options: A) Mnemonics B) Symbolic code C) Gray codes D) Opcode


1.In Microsoft PowerPoint the following features allows you to view slides in a slide show without manually advancing each slide
Options: (A)Adding build effects (B) Setting slide times (C) Adding transitions (D) All of these 16

Ans:161. (B),161. (B)

The United Nations is considered as a universal organisation. Which organ of rhe united nations fully represents the fact?
Options: The Economic and Social Council,    The Security Council,    The Secretariat,    The General Assembly


Ptyalin is an enzyme produced in the
Options: salivary glands,    pituitary glands,    thyroid glands,    pancreas


. What is represented by the small, black square in the lower-right corner of an active cell or range?
Options: a. Copy handle b. Fill handle c. Insert handle d. Border

Ans:– b,– b

5.In Windows operating system the shortcut key CTRL+E is used for
Options: (A)Open the Organize Favorites dialog box (B) Open the Search bar (C) Start the Find utility (D) Open the History bar | 23 4

Ans:45. (B),45. (B)

shareer ke 418. kya hissa motiyaabind rog se sambandhit hai?
Options: NA

Ans: Aankh, Aankh

8.Quantitative attributes are
Options: (A)A reference to the speed of an algorithm, which is quadratically dependent on the size of the data(B) Attributes of a database table that can take only numerical values. (C) Tools designed to query a database. (D) None of these 8

Ans:88. (B),88. (B)

Which, of the following is not true about the description of a decision table?
Options: A decision table is easy to modify,    A decision table is directly understood by the computer,    A decision table is easy to understand,    All of the above

Ans:B ,B

RS-232 is a standard that applies to?
Options: Parallel port,    Serial port,    Game port,    All of the above

Ans:B ,B

HMP (Host Monitoring Protocol) is:
Options: a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address,    a TCP/IP high level protocol for transferring files from one machine to another.,    a protocol used to monitor computers,    a protocol that handles error and control messages

Ans:C ,C

7.In Layered operating system following statement is false
Options: (A)Most or all the layers execute in kernel mode. (B) Interaction only takes place between adjacent layers. (C) Functions are organized hierarchically. (D) None of these. 5

Ans:57. (D),57. (D)

Dot-matrix is a type of
Options: Tape,    Printer,    Disk,    Bus

Ans:B ,B

What is the name of the system which deals with the running of the actual computer and not with the programming problems?
Options: Operating system,    Systems program,    Object program,    Source program

Ans:B ,B

One henry of inductance is defined as:
Options: the amount of counter emf required to reduce a current to 1 A,    the amount of inductance required for generating 1 V of counter emf when the current changes at the rate of 1 A per second,    the amount of inductance required to change the frequency of a current by 1 Hz,    the number of turns of wire in an inductor multiplied by the amount of current flowing through it

Ans:B ,B

The Africa fund (Action for Resisting Invasion, Colonialism and Apartheid) under India's leadership was instituted by
Options: UNO,    SAARC,    NAM,    the Commonwealth


472. mahaatma gaandhee dvaara saabaramatee aashram kahaan sthaapit kiya gaya?
Options: NA

Ans: ahamadaabaad, ahamadaabaad

The autoexec.bat configuration file
Options: Is run after config.sys on system boot-up,    Contains all windows configuration files,    Is also known as config.sys,    Checks for system polarity

Ans:A ,A

What command is used to remove files?
Options: dm,    rm,    delete,    erase

Ans:B ,B

The storage locations in the interal storage of a CPU are called
Options: contents,    addresses,    locations,    mask

Ans:B ,B

‘Octroi’ is levied and collected by
Options: NA

Ans:Local bodies,Local bodies

Static electricity thrives is which type of environment?
Options: cold and humid,    warm and humid,    warm and dry, cold and dry

Ans:cold and dry,D

Which of the following command is not available in Tools menu?
Options:  A) Auto text, B) Autocorrect, C) Auto summarize, D) Macro, 


A typical modern computer uses
Options: LSI chips,    Vacuum tubes,    Valves,    All the above

Ans:A ,A

maharshi dayaanand
Options: NA

Ans: 830. vilay kee neeti kisane laagu kee?, 830. vilay kee neeti kisane laagu kee?

What piece of clothing was invented by French fashion designer Louis Reard in 1946?
Options: Zoot suit,    Mini-skirt,    Bikini,    Tank top


Which utility is useful for finding the local host name?
Options: NBTSTAT,    Netstat,    PING,    Hostname

Ans:D ,D

In which decade was the telegraph invented?
Options: 1810s,    1840s,    1870s,    1890s


6.In Access to reduce the height of the selected control

Ans:56. (D),56. (D)

A shared database should:
Options: be accurate and available.,    provide for backup and recovery.,    be secure.,    All of the above.

Ans:D ,D

If a file has read and write permissions for the owner, then the octal representation of the permissions will be
Options: 1,    6,    5,    3

Ans:B ,B

What will be the output of the program? #include<stdio.h> int main() { float a=0.7; if(a < 0.7f) printf("C\n"); else printf("C++\n"); return 0; }
Options: C,    C++,    Compiler error,    Non of above

Ans:B ,B

Microsoft Word is a word processor that saves in its proprietary————format..
Options: (A) doc (B) pdf (C) txt (D) None of these

Ans:7. (A),7. (A)

The output of a 2 input OR gate is 0 only when its
Options: both inputs are 0,    either input is 1,    both inputs are 1,    either input is 0

Ans:A ,A

A small button with three dots usually displayed at the right of field properties box
Options: a. Make button b. Expression button c. Build button d. None of above

Ans:ndash; c,ndash; c

. How to change row height in Word 2010?
Options: Edit Table from the Layout ribbon, select Row tab B. Properties from the Layout ribbon, select Row tab C. Edit Height from the Design ribbon, select Row tab D. Row Height from the Table ribbon, select Row tab

Ans:– B ,

When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?

Ans:– A ,

6.In Windows operating system after you double-click a character on the grid of characters, keyboard shortcut DOWN ARROW is used for
Options: (A)Move to the right or to the beginning of the next line (B) Move to the left or to the end of the previous line (C) Move up one row (D) Move down one row 1

Ans:16. (D),16. (D)

Mnemonic a memory trick is used in which of the following language?
Options: A) Machine language B) Assembly language C) High level language D) None of above


What is the latest write-once optical storage media?
Options: Digital paper,    Magneto-optical disk,    WORM disk,    CD-ROM disk

Ans:A ,A

What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader?
Options: POP3,    FTP,    MAP,    All of the above

Ans:A ,A

Conversion method in which users, being used to an old system, continue to use the old system, alongside the new system, is
Options: multi processing,    multitasking,    parallel run,    All of the above

Ans:C ,C

. Which mode sizes an image to fit the control while maintaining the proportions of the original image?
Options: a. Clip b. Fit c. Stretch d. Zoom

Ans:8 – d ,8 – d

How can you rebuild the RPM file to include the new patches?
Options: - - recompile,    - - rebuild,    - - generate,    - - execute

Ans:A ,A