Programs designed to perform specific tasks is called known as

Options: System software,    Application software,    Utility programs,    Operating system


More Computer Fundamental Related questions:

1.In Microsoft PowerPoint good design determines
Options: (A)Credibility (B) Readability (C) First impression (D) All of above 13

Ans:131. (D),131. (D)

693. bhaarat mein pratham paramaanu bijaleeghar kahaan sthaapit kiya gaya?
Options: NA

Ans: taaraapur, taaraapur

Who directed the world famous film 'The Gandhi'?
Options: Ben Kingsley,    Satyajit Ray,    Mrinal Sen,    Richard Attenborough


In Microsoft Word shortcut DELETE is for
Options: (A) Undo something (B) Delete something (C) Paste something (D) None of these

Ans:3. (B),3. (B)

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

Ans:D ,D

1.APL is
Options: (A)A high level language for specifying complex algorithms. (B) A real-time language primarily for scientific applications. (C) Only A is true (D) Both A & B are true 8

Ans:81. (D),81. (D)

In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory.
Options: Last 64k of conventional,    Last 64k of extended,    First 64k above conventional,    First 64k of extended

Ans:D ,D

942. havaee jahaaj vaayumandal kee kis parat mein udate hai?
Options: NA

Ans: samataapamandal, samataapamandal

A star schema has what type of relationship between a dimension and fact table?
Options: Many-to-many,    One-to-one,    One-to-many,    All of the above.

Ans:C ,C

Vermicompost is a/an
Options: NA

Ans:Organic bio – fertilizer,Organic bio – fertilizer

Which feature do you use to create a newspaper like document?
Options: Bullets & numbering B. Tables C. Columns D. Tab stops

Ans:– C ,

Kathak, Nauntanki, Jhora and Kajri are the important dances of
Options: Uttaranchal,    Uttar Pradesh,    Jharkhand,    Chhattisgarh


6.Kohonen self-organizing map referred to
Options: (A)The process of finding the right formal representation of a certain body of knowledge in order to represent it in a knowledge-based system (B) It automatically maps an external signal space into a system’s internal representational space. They are useful in the performance of classification tasks (C) A process where an individual learns how to carry out a certain task when making a transition from a situation in which the task cannot be carried out to a situation in which the same task under the same circumstances can be carried out. (D) None of these 5

Ans:56. (B),56. (B)

7.In Windows operating system shortcut key Windows Logo+ L
Options: (A)Display Windows Help (B) Lock the keyboard (C) Open the Run dialog box (D) Open Utility Manager

Ans:7. (B),7. (B)

Paleontology is a branch of science that deals with the
Options: behavior of animals,    origin and growth of plants,    the forms of life as revealed by fossils of animals or plants,    formation of new stars


The last address of IP address represents
Options: Unicast address B. Network address C. Broadcast address D. None of above

Ans:– C ,

Resistance is measured:
Options: in parallel,    in series,    after breaking the circuit,    after checking voltage

Ans:C ,C

6.An identification field in a record. Select the best fit for answer
Options: (A)Record (B) File (C) Database (D) Key field 4

Ans:46. (C),46. (C)

The operating system creates _____ from the physical computer
Options: Virtual space B. Virtual computers      C. Virtual device D. None

Ans:– B ,

Data administrators are responsible for:
Options: physical database design.,    managing technical issues in the database environment.,    overall management of data resources in an organization.,    writing application programs.

Ans:C ,C

Name of the first guided weapon in the world which used a programmable digital computer:
Options: Sting Ray Torpedo,    Mk 46 Torpedo,    Air-Launched Cruise Missile (ALCM),    Tomahawk Missile

Ans:A ,A

The major constituent of air is
Options: nitrogen,    carbon dioxide,    oxygen,    hydrogen


The output of the following gate is 0 only if at least one of the inputs is 1:
Options: AND gate,    OR gate,    EX-OR gate,    NOR gate

Ans:D ,D

3.When a frame in main memory is locked
Options: (A)The page currently stored in that frame can be replaced. (B) The page currently stored in that frame cannot be replaced. (C) Pages currently in frame can be removed in round-robin style. (D) None of these. 10

Ans:103. (B),103. (B)

First lady minister from HP in central cabinet
Options: leela seth, vidhya stocks, sheela kaul,amrit kaur

Ans:amrit kaur,amrit kaur

. In a query, which row do you need to place wildcards to affect a parameter?
Options: a. Arguments b. Criteria c. Fields d. Tables

Ans:8 – b ,8 – b

chitaranjan daas aur moteelaal neharu
Options: NA

Ans: 773. bhagatasinh, sukhadev, raajaguru ko phaansee kab dee gayee?, 773. bhagatasinh, sukhadev, raajaguru ko phaansee kab dee gayee?

5.Meta-data is
Options: (A)A programming language based on logic (B) A computer where each processor has its own operating system, its own memory, and its own hard disk. (C) Describes the structure of the contents of a database (D) None of these 7

Ans:75. (C),75. (C)

2.A class room in a school is a
Options: (A)System (B) Sub-system (C) Module (D) None of these 1

Ans:12. (B),12. (B)

0.Software system is
Options: (A)Associated with functionality of software and constraints of operations defined. (B) It consists of computer programs, configuration files that are used to set up these programs system documentation for describing to structure of the system and used documentation that describes use of the system. (C) It involves executing an implementation of the software with test data and examines the outputs of the software and its operational behavior to check that it is performing as required (D) None of these 23

Ans:230. (B),230. (B)

Options: NA

Ans: 825. bhaarat mein harit-kraanti ke janak kaun kahalaate hain?, 825. bhaarat mein harit-kraanti ke janak kaun kahalaate hain?

The northern hemisphere and the southern hemisphere are separated by
Options: the International Date line,    the plane of the equator,    the plane of Tropic of Cancer,    the plane of Tropic of Capricorn


A type of core store that has a lower access time than the devices used for working store in the same processor is known as
Options: core memory,    buffer,    fast core,    address register

Ans:C ,C

The benefits of object-oriented modeling are which of the following?
Options: The ability to tackle more challenging problems,    Reusability of analysis, design, and programming results,    Improved communication between users, analysts, etc.,    All of the above.

Ans:D ,D

The subsystem appearing in each of the functional information systems is the
Options: internal accounting subsystem,    environmental intelligence subsystem,    information processor subsystem,    system analysis subsystem

Ans:A ,A

Conversion of an octal number 1348 to a binary number is
Options: 0010110112,    0011011002,    0010111002,    1100112

Ans:C ,C

The command that can be used to restrict incoming messages to a user is
Options: mesg,    grep,    halt,    sleep

Ans:A ,A

Which one of the following phrases most accurately describes a purely capacitive circuit?
Options: Resistances provide the only opposition to current flow,    Capacitive reactance provides the only opposition to current flow,    The ac voltage leads the current by 90 degree,    Combinations of resistance and capacitive reactance provide any opposition to current flow

Ans:B ,B

Coding and testing are done in which manner.
Options: ad hoc,    cross-sectional,    bottom-up,    top-down

Ans:D ,D

Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line?
Options: tch,    fch,    rch,    ech

Ans:B ,B

what is formoula to remember headquarters of various world organisations


Suppose the zener diode has a breakdown voltage of 10 V and zener resistance of 8.5 W, what is the additional voltage when the current is 20 mA?
Options: 0.17 V,    10.17 V,    20 V,    18.8 V

Ans:A ,A

Specify the 2 library functions to dynamically allocate memory?
Options: malloc() and memalloc(),    alloc() and memalloc(),    malloc() and calloc(),    memalloc() and faralloc()

Ans:C ,C

Which Academy promotes and develops literature in all the 22 languages of India?
Options: Sahitya Academy,    Sangeet Natak Academy,    Lalit Kala Academy,    None of the above


The time factor when determining the efficiency of algorithm is measured by
Options: a. Counting microseconds b. Counting the number of key operations c. Counting the number of statements d. Counting the kilobytes of algorithm  


Which of the following of the members of OPEC (Organisation of Petroleum Exporting Countries)?
Options: Algeria, Indonesia, Iran, Iraq, Kuwait,    Libya, United Arab Emirates, Nigeria,    Qatar, Saudi Arabia, Venezuela,    All of the above


471. paudhon mein jeevan hota hai’ yah kis bhaarateey vaigyaanik ne bataaya tha?
Options: NA

Ans: jagadeesh chandr basu, jagadeesh chandr basu

7. Which switch should be used in the DIR command to view files in all directories?
Options: a. /p b. /w c. /s d. /l

Ans:Correct Answer: c,Correct Answer: c

Sergei Bubhka, an athlete of international repute, belongs to which of the following countries?
Options: Ukraine,    Brazil,    Russia,    U.S.A


. Which of the following is not a valid Data Type in MS Access?
Options: a. Memo b. Picture c. Currency d. AutoNumber

Ans:– b,– b