The average time necessary for the correct sector of a disk to arrive at the read write head is _____

Options: Down time,    Seek time,    Rotational delay,    Access time


More Computer Fundamental Related questions:

8.Change-oriented identification
Options: (A)One system is designed as the system controller and has responsibility for managing the execution of other subsystems. (B) Each system is named as in attributebased identification and associated with one or more change requests. (C) An object class inheritance diagram, how entities have common characteristics. (D) The objective of this software development is zero-defect software. 13

Ans:138. (B),138. (B)

Which of the following is true for a relational database?
Options: Data is represented by tables.,    It is difficult to access data.,    Complex programs have to be written for simple queries.,    All of the above.

Ans:A ,A

What will be the output of the program (sample.c) given below if it is executed from the command line? cmd> sample one two three /* sample.c */ #include<stdio.h> int main(int argc, char *argv[]) { int i=0; i+=strlen(argv[1]); while(i>0) { printf("%c", argv[1][--i]); } return 0; }
Options: three two one,    owt,    eno,    eerht

Ans:C ,C

The headquarters of International Labour Organisation is at
Options: Paris,    New York,    Hague,    Geneva


How many gold medals have been won by India in the Olympics so far?
Options: 4,    8,    9,    10


The system of Dual Government during the latter half of the 18th century AD is associated with the name of
Options: Clive,    Comwallis,    Waren Hastings,    William Bentinck


. Human beings are referred to as Homosapinens, which device is called Silico Sapiens?
Options: A) Monitor B) Hardware C) Robot D) Computer


Antarraashtreey maanav adhikaar divas kab manaaya jaata hai ?
Options: NA

Ans:10 disambar,

Which of the following is true about ColdFusion Markup Language (CFML)?
Options: It is stored in .asp files.,    It is executed on the client.,    It does not use tags.,    It allows for coding of custom tags in an HTML file.

Ans:D ,D

What is the literacy rate of Mizoram?
Options: 88.49 per cent,    63.31 per cent,    67.11 per cent,    50.23 per cent


The telescope is used for viewing
Options: distant objects,    near objects,    small objects,    living cells


When mapping a regular entity into a relation which of the following is true?
Options: One relation is created.,    Two relations are created.,    Three relations are created.,    Four relations are created.

Ans:A ,A

A non-relocatable program is one which
Options: cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation,    consists of a program and relevant information for its relocation,    can itself perform the relocation of its address-sensitive portions,    All Of the above

Ans:A ,A

Which of the following NIS clients, finds and stores information about an NIS domain and server?
Options: ypwhich,    ypbind,    ypcat,    yppoll

Ans:B ,B

Which of the following special shell variables is used to process number of the last background job?
Options: $!,    $#,    $0,    $*

Ans:A ,A

. The the drive containing the files to be copied
Options: a. Source drive b. Destination drive c. USB drive d. None of the above

Ans: a, a

The storms or frontal systems develop where
Options: air is rising,    atmospheric pressure is low,    at the equator and in the mid-latitudes,    All of the above


500. bhaarat ka sarvochch khel puraskaar kaunasa hai?
Options: NA

Ans: raajeev gaandhee khel ratn puraskaar, raajeev gaandhee khel ratn puraskaar

. In what respect computers are superior to human beings?

Options: A) Diligence B) Intelligence C) Both of above D) None of above


Changing the appearance of a document is called
Options:  A) Proofing, B) Editing, C) Formatting, D) All of above, 


The program counter:
Options: decides which program to run,    counts the number of instructions that have been executed,    contains the address of the next instruction to be executed,    is where arithmetic is done in a computer.

Ans:C ,C

Google ( is a...
Options: Search Engine,    Number in Math,    Directory of images,    Chat service on the web


Two of the great Mughals wrote their own memories. There were
Options: Babar and Humayun,    Humayun and Jahangir,    Babar and Jahangir,    Jahangir and Shahjahan


The smallest glaciers are
Options: mountain or alpine glaciers,    continental glaciers,    piedmont glaciers,    None of the above


The paperwork that travels with the materials through the production process is called a
Options: shop packet,    weigh bill,    picking ticket,    work order

Ans:A ,A

. Which operating system uses short file names?
Options: a. Windows b. Unix c. DOS d. All of above

Ans:4 – c ,4 – c

hat is a Document Outline View?
Options: A preview in a full screen B. A preview with margins C. A View with a margins and gutter D. A view with a structure of heading at various levels

Ans:– D ,

Which of these schools was not among the early leaders in AI research?
Options: Dartmouth University,    Harvard University,    Massachusetts Institute of Technology,    Stanford University

Ans:B ,B

. Which of the following is invalid field name?
Options: a. Student.Address b. Student’sAddress c. Student_Address d. Student Address

Ans:– a,– a

Which is a machine-oriented high-level language for the GEC 4080 series machines.
Options: LOGO,    SNOBOL,    Babbage,    ALGOL


Which of the following has a potential for harnessing of tidal energy in India?
Options: Gulf of Cambay,    Gulf of Mannar,    Backwaters of Kerala,    Chilka lake


.   To give a PowerPoint presentation to a large audience, you:
Options: a. Set up your computer in a large auditorium, and click large, auditorium, OK b. Click the slide you wish the audience to see in normal view, then click the next slide, and so on. c. Choose either view, slide show or slide show, view show d. Slick slide show, OK

Ans:5 – C ,5 – C

We have been given access to the company's operational data, and have been asked to produce a report. We discover that some of the data we need are in an SQL server database while other needed data are in a separate Oracle database. This is an example of ________ .
Options: dirty data,    inconsistent data,    non-integrated data,    a "wrong format" problem

Ans:C ,C

6.It is a situation in which one person or program successfully masquerades as another by falsifying data and thereby gaining illegitimate access.
Options: (A)security exploit (B) vulnerability scanner (C) packet sniffer (D) rootkit Answer Sheet

Ans:26. (A),26. (A)

The device that can both feed data into and accept data from a computer is
Options: ALU,    CPU,    Input-Output device,    All of the above

Ans:C ,C

Hungarian Method is a way of solving Operations Research problems in:
Options: Linear Programming by Graphical Method,    Simplex Method,    Assignment Method,    Transportation Method

Ans:C ,C

Which of the following is not a restriction for a table to be a relation?
Options: The cells of the table must contain a single value.,    All of the entries in any column must be of the same kind.,    The columns must be ordered.,    No two rows in a table may be identical.

Ans:C ,C

Stars which appear single to the naked eye but are double when seen through a telescope are
Options: novas and supernovas,    binaries,    asteroids,    quasars


Marketing planning is concerned with
Options: planning the amount and placement of newspaper ads,    planning consignment sales contracts to be offered,    planning sales force size and deployment,    All of the above

Ans:D ,D

Prem Kumar Dhumal


6.Non-Uniform Memory Access (NUMA) is
Options: (A)Here all processors have equal access and access times to memory (B) Here if one processor updates a location in shared memory, all the other processors know about the update. | 131 (C) Here one SMP can directly access memory of another SMP and not all processors have equal access time to all memories (D) None of these 2

Ans:26. (C),26. (C)

394 pyaaj jo bhojan ka hissa hai?
Options: NA

Ans: tana, tana

‘INS Tarmugli’ is the first
Options: NA

Ans:Follow-on Water Jet Fast Attack Craft,Follow-on Water Jet Fast Attack Craft

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

1.Modules are
Options: (A)selection of commands used to automate repetitive tasks (B) programs written in Visual C++ (C) Object tabs (D) Group of records

Ans:51. (A),51. (A)

. Which of the following programming language were used in first generation computers?
Options: A) Machine language B) Assembly language C) Both of above D) None of above


. DOS uses a special batch file named?
Options: a. Autoexec.bat b. Autoexe.bat c. Autoexecute.bat d. Auto.bat

Ans:5 – a ,5 – a

Conversion of an octal number 738 to binary number is
Options: 1101112,    1111002,    1100102,    1110112

Ans:D ,D

6.Data selection is
Options: (A)The actual discovery phase of a knowledge discovery process (B) The stage of selecting the right data for a KDD process (C) A subject-oriented integrated timevariant non-volatile collection of data in support of management (D) None of these 2

Ans:26. (B),26. (B)

The floppy drive uses which DMA (direct memory access) channel?
Options: 5,    4,    1,    2