Compression of digital data for efficient storage is

Options: Buffer,    CPU,    Packing,    Field


More Computer Fundamental Related questions:

The difference between Slide Design and Auto Content Wizard is
Options: a. Both are same b. AutoContent Wizard is just the wizard version of Slide Design c. Slide Design does not provide sample content but Auto Content Wizard provides sample content too! d. Slide Design asks your choice in steps but Auto Content Wizard does not let you make choices

Ans: – C , – C

Suppose you wanted to create an AutoCorrect entry that would type the words ‘We regret to inform you that your submission has been declined’ Of the following choices, which would be the best name you could assign to this entry?
Options:  A) Regret, B) Subdual, C) We regret to inform you that your submission has been declined, D) 11,


Chhatradi Yatra belongs to which district
Options: chamba, kinnaur, lahul spiti, kullu


Indira Gandhi Medical Collage is located at
Options: NA


. You can detect spelling and grammar errors by
Options: a. Press Shift + F7 b. Press Ctrl + F7 c. Press Alt+ F7 d. Press F7

Ans:– D,– D

Thevenin theorem replaces a complicated circuit facing a load by an
Options: Ideal voltage source and parallel resistor,    Ideal current source and parallel resistor,    Ideal voltage source and series resistor,    Ideal current source and series resistor

Ans:C ,C

In Microsoft Word move the insertion point to the beginning of the next word
Options: (A) Shortcut CTRL+RIGHT ARROW (B) Shortcut CTRL+LEFT ARROW (C) Shortcut CTRL+DOWN ARROW (D) None of these 21.

Ans:20. (A),20. (A)

The complete information about an entity in a database is called
Options: a. Data b. Information c. Field d. Record

Ans:ndash; d,ndash; d

The strategy of allowing processes that are logically runnable to be temporarily suspended is called
Options: preemptive scheduling,    non preemptive scheduling,    shortest job first,    first come first served

Ans:A ,A

6.CASE Workbench
Options: (A)A measure of the amount of work a system can perform (B) It provides automated support for software process. (C) Support individual process tasks (D) Set of tools to support a particular phase of software process such as design, implementation or testing 13

Ans:136. (A),136. (A)

Who wrote the famous book - 'We the people'?
Options: T.N.Kaul,    J.R.D. Tata,    Khushwant Singh,    Nani Palkhivala


What is the name given to the process of initializing a microcomputer with its operating system?
Options: Cold booting,    Booting,    Warm booting,    Boot recording

Ans:B ,B

aaryabhatt ne
Options: NA

Ans: 861. sikandar kisaka shishy tha?, 861. sikandar kisaka shishy tha?

Railway tracks are banked on curves
Options: necessary centrifugal force may be obtained from the horizontal component weight of the train,    to avoid frictional force between the tracks and wheels,    necessary centripetal force may be obtained from the horizontal component of the weight of the train,    the train may not fly off in the opposite direction


The Primary job of the operating system is A)  Manage Commands B)  Manage Users         C)  Manage Programs D)  Manage Resources

Ans:– D ,

In a pure inductor:
Options: ac current leads the voltage by 90 degree,    ac current and voltage are exactly in phase,    ac current lags the voltage by 90 degree,    ac current is converted to dc voltage

Ans:C ,C

If the binary eauivalent of 5.375 in normalised form is 0100 0000 1010 1100 0000 0000 0000 0000, what will be the output of the program (on intel machine)? #include<stdio.h> #include<math.h> int main() { float a=5.375; char *p; int i; p = (char*)&a; for(i=0; i<=3; i++) printf("%02x\n", (unsigned char)p[i]); return 0; }
Options: 40 AC 00 00,    04 CA 00 00,    00 00 AC 40,    00 00 CA 04

Ans:C ,C

. To set an exception to an AutoCorrect rule, click _____ on the menu bar and then click AutoCorrect Options to display the AutoCorrect dialog box.
Options: a. Format b. Edit c. Tools d. View

Ans: – C , – C

The number of major languages, recognized in the Indian Union as official language, are
Options: 15,    22,    12,    9


A zener diode has a voltage of 10 V and a current of 20 mA. What is the power dissipation?
Options: 200 mW,    300 mW,    20 mW,    10 mW

Ans:A ,A

Who is the chairman of Second Administrative Reforms Commission?
Options: NA

Ans:M. Veerapa Moily,M. Veerapa Moily

. When was the X window system born?
Options: A) 1984 B) 1989 C) 1988 D) 1990


During Solar eclipse
Options: NA

Ans:The moon comes in between the sun and earth.,The moon comes in between the sun and earth.

Options: NA

Ans: 896. kis bhaarateey raajy ko polo khel ka udagam maana jaata hai?, 896. kis bhaarateey raajy ko polo khel ka udagam maana jaata hai?

Which of the following is most responsible for the inability of auditors to uncover computer crimes?
Options: the auditor's lack of knowledge in computer technology,    the prohibitively expensive audit procedures needed to detect computer frauds,    the client's concern that the public will learn of the crime,    the relatively small average take of computer frauds

Ans:B ,B

1.In Windows operating system to display or hide the Start menu
Options: (A)Windows Logo (B) Windows Logo + BREAK (C) Windows Logo + D (D) Windows Logo + M

Ans:. (A),. (A)

Two connected routers are configured with RIP routing. What will be the result when a router receives a routing update that contains a higher-cost path to a network already in its routing table?
Options: The updated information will be added to the existing routing table.,    The update will be ignored and no further action will occur.,    The updated information will replace the existing routing table entry.,    The existing routing table entry will be deleted from the routing table and all routers will exchange routing updates to reach convergence.

Ans:B ,B

What is ACID properties of Transactions?
Options: Atomicity, Consistency, Isolation, Database B. Atomicity, Consistency, Isolation, Durability C. Atomicity, Consistency, Inconsistent, Durability D. Automatically, Concurrency, Isolation, Durability

Ans:– B ,

Pythagoras was first to ____ the universal validity of geometrical theorem.
Options: give,    prove,    both,    None of the above


. Artificial Intelligence is associated with which generation?

Options: A) First Generation B) Second Generation C) Fifth Generation D) Sixth Generation


What TCP/IP protocol is used for remote terminal connection service?
Options: UDP,    RARP,    FTP,    TELNET

Ans:D ,D

Which command would you place on interface connected to the Internet?
Options: ip nat inside,    ip nat outside,    ip outside global,    ip inside local

Ans:B ,B

Ctrl + M
Options: a. New Document b. Close Document c. Right Indent d. Left Indent

Ans:–  D,–  D

'Mandi House' is a
Options: the office of the P.M.,    the office of Director General of Doordarshan,    the office of NFDC,    the Doordarshan C.P.C


The computer program language which is widely used in computer science and engineering and also in business is
Options: COBOL,    FORTRAN,    PASCAL,    LISP

Ans:C ,C

The object-oriented development life cycle is which of the following?
Options: Analysis, design, and implementation steps in the given order and using multiple iterations.,    Analysis, design, and implementation steps in the given order and going through the steps no more than one time.,    Analysis, design, and implementation steps in any order and using multiple iterations.,    Analysis, design, and implementation steps in any order and going through the steps no more than one time.

Ans:A ,A

137. bhilaee ispaat sanyantr ka nirmaan kis desh ke sahayog se kiya gaya tha ?
Options: NA

Ans: roos, roos

The online hotel reservation systems having database capabilities are a good example of
Options: database management system (DBMS),    marketing information system,    manual information system,    managerial information system.

Ans:D ,D

. Which menu option can be used to split windows into two?
Options: a. Format -> Window b. View -> Window-> Split c. Window -> Split d. View –> Split

Ans:– c,– c

In the DBMS approach, application programs perform the 
Options: a. storage function b. processing functions c. access control d. all of the above


In which directory can you store system user default files used for creating user directories?
Options: /usr/tmp,    /etc/default,    /etc/skel,    /etc/users

Ans:C ,C

. IBM 1401 computer was
Options: A) Mainframe Computer B) Mini Computers C) Micro Computers D) None of above


Entities can be associated with one another in which of the following?
Options: Entities,    Attributes,    Identifiers,    Relationships

Ans:D ,D

Which was the 1st non Test playing country to beat India in an international match?
Options: Canada,    Sri Lanka,    Zimbabwe,    East Africa


Which of the following statements are true regarding the command ip route The command is used to establish a static route. The default administrative distance is used. The command is used to configure the default route. The subnet mask for the source address is
Options: 1 and 2,    2 and 4,    3 and 4,    All of the above

Ans:A ,A

A sound card typically uses which IRQ?
Options: 6,    5,    15,    1

Ans:B ,B

INS Agrani (Petty Officers' School) is situated at
Options: Mumbai,    Jamnagar,    Coimbatore,    Lonavla


. What do you call the programs that are used to find out possible faults and their causes?

Options: A) Operating system extensions B) Cookies C) Diagnostic software D) Boot diskettes


0.Window class, onKeyUp/3, defines
Options: (A)a key on the keyboard is pressed (B) a key on the keyboard is released (C) a mouse button was double clicked (D) the user clicks on a window 3

Ans:30. (B),30. (B)

The process of soil development is called
Options: leaching,    illuviation,    eluviations,    pedogenesis