Memory unit is one part of

Options: Input device B. Control unit C. Output device D. Central Processing Unit

Ans:– D ,

More Computer Fundamental Related questions:

To run a compiled Java program, the machine must have what loaded and running?
Options: Java virtual machine,    Java compiler,    Java bytecode,    A Web browser

Ans:A ,A

What is gutter margin?
Options:  A) Margin that is added to the left margin when printing, B) Margin that is added to right margin when printing, C) Margin that is added to the binding side of page when printing, D) Margin that is added to the outside of the page when printing, 


What could cause a fixed disk error.
Options: No-CD installed,    bad ram,    slow processor,    Incorrect CMOS settings

Ans:D ,D

What will be the output of the program? #include<stdio.h> #include<string.h> int main() { char dest[] = {97, 97, 0}; char src[] = "aaa"; int i; if((i = memcmp(dest, src, 2))==0) printf("Got it"); else printf("Missed"); return 0; }
Options: Missed,    Got it,    Error in memcmp statement,    None of above

Ans:B ,B

. 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

6.Following is not the operating system
Options: (A)UNIX (B) DOS (C) WINDOWS (D) BASIC 4

Ans:46. (D),46. (D)

The original LISP machines produced by both LMI and Symbolics were based on research performed at:
Options: CMU,    MIT,    Stanford University,    RAMD

Ans:B ,B

Liquids transmit pressure equally in all directions. This is known as
Options: Boyle-Pascal's Law,    Pascal's Law,    Archimedes' Principle,    None of the above


0.In Microsoft PowerPoint you can tell when an object is active because
Options: (A)The object is highlighted (B) Eight small sizing handles appear surrounding the text (C) A box frame appears surrounding the text (D) (B) and (C) both 2

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

. A One-To-Many relationship that is not enforcing referential integrity, displays what symbol next to the foreign key field?
Options: a. 1 b. ? c. r d. None

Ans:5 – d ,5 – d

. The content and application of the Search tool CANNOT be retained when you ______.
Options: a. format an object b. resize a column c. use Datasheet View d. close an object

Ans:1 – d ,1 – d

What is the purpose of Spanning Tree Protocol in a switched LAN?
Options: To provide a mechanism for network monitoring in switched environments,    To prevent routing loops in networks with redundant paths,    To prevent switching loops in networks with redundant switched paths,    To manage the VLAN database across multiple switches

Ans:C ,C

Which of the following metals forms an amalgam with other metals?
Options: Tin,    Mercury,    Lead,    Zinc


You are working with a network that has the network ID What subnet should you use that supports up to 25 hosts and a maximum number of subnets?

Ans:B ,B

Programmers use _____ to organize and summarize the results of their problem analysis.
Options: Flowcharts,    Input charts,    IPO charts,    Output charts

Ans:C ,C

In data transmission, the bit coding scheme used to represent a byte is typically:
Options: EBCDIC,    ASCII,    SNA,    Hexadecimal

Ans:B ,B

Referential integrity means
Options: a. Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table b. Do not enter a value in the primary key field of child table if that value does not exist in  the primary key of the parent table c. Do not enter a value in the foreign key field of a parent table if that value does  not exist in the primary key of the child table d. All of above

Ans:ndash; a,ndash; a

Which one of the following devices is most often used for measuring electrical potential difference?
Options: Voltmeter,    Ohmmeter,    Ammeter,    Wattmeter

Ans:A ,A

The section of the CPU that selects, interprets and sees to the execution of program instructions
Options: Memory,    Register unit,    Control unit,    ALU

Ans:C ,C

You are installing an IDE hard drive that will be your boot drive. Which is the correct order of steps that need to be followed?
Options: A. jumper properly, auto-detect(or configure manually) in CMOS, low level format, high level format, partition B. jumper properly, auto-detect(or configure manually) in CMOS, partition, high level format with / s switch C. jumper properly, partition, auto-detect(or configure manually in CMOS, high level format with /s switch D. jumper properly, auto-detect in CMOS, regular format

Ans:B ,jumper properly, auto-detect(or configure manually) in CMOS, partition, high level format with / s s

You are working with a network that is and would like to have the maximum number of hosts per subnet. This assumes support for eight subnets. What subnet mask should you use?

Ans:C ,C

Which of the following can store information in the form of microscopic pits on metal disks.
Options: Laser disks,    Tape cassettes,    RAM cartridge,    Punched cards

Ans:A ,A

Which bitwise operator is suitable for turning on a particular bit in a number?
Options: && operator,    & operator,    || operator,    | operator

Ans:D ,D

. To delete records or perform calculations on a table, the best tool to use is a __________.
Options: a. query b. filter c. form d. report

Ans:0 – a ,0 – a

ISDN stands for:
Options: internal select data nulls,    integrated services digital network,    interval set down next,    interior sector direct none

Ans:B ,B

8.Right clicking something in Excel
Options: (A)Deletes the object (B) Nothing the right mouse button is there for left handed people (C) Opens a shortcut menu listing everything you can do to the object (D) Selects the object 3

Ans:38. (C),38. (C)

The southernmost point of peninsular India, that is, Kanyakumari, is
Options: north of Tropic of Cancer,    south of the Equator,    south of the Capricorn,    north of the Equator


maantalai lake is in which district?
Options: kinnaur , lahul, kullu, mandi


. Slides can have
Options: a. title, text, graphs b. drawn objects, shapes c. clipart, drawn art, visual d. any of the above

Ans:9 – D ,9 – D

. A page fault occurs when
Options: a. the Deadlock happens b. the Segmentation starts c. the page is found in the memory d. the page is not found in the memory

Ans: d, d

A relation has which of the following properties?
Options: Each row is not unique.,    Attributes can have the same name within a given table.,    Each relation has a unique name.,    The order of the columns is significant.

Ans:C ,C

doon valley in which district
Options: solan, kullu, lahaul , kinnaur


The type of soil needed for rice is
Options: clayey loam,    rich , muddy and saturated with water,    deep, loamy, well drained,    humus, rich in Fe and potash


ISP stands for...
Options: Internet Survey Period,    Integrated Service Provider,    Internet Security Protocol,    Internet Service Provider


Rong Tong

Ans:lahaul spiti,lahaul spiti

Any type of storage that is used for holding information between steps in its processing is
Options: CPU,    Primary storage,    Intermediate storage,    Internal storage

Ans:C ,C

The last Mahakumbh of the 20th century was held at
Options: Nasik,    Ujjain,    Allahabad,    Haridwar


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

Ans:B ,B

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

. Which of the following is the structure of the Database?
Options: a. Table b. Schema c. Relation d. None of these

Ans: – b ,

What is the AutoComplete feature of Excel?
Options: It automatically completes abbreviated words B. It completes text entries that match an existing entry in the same column C. It completes text and numeric entries that match an existing entry in the same column D. It completes text entries that match an existing entry in the same worksheet

Ans:– B ,

Escape velocity of a rocket fired from the earth towards the moon is a velocity to get rid of the
Options: Earth's gravitational pull,    Moon's gravitational pull,    Centripetal force due to the earth's rotation,    Pressure of the atmosphere


. ….is an intermediate storage for deleted files
Options: a. My computer b. My documents c. Recycle bin d. None of above

Ans:1 – c ,1 – c

5.In Access press ALT+F11 to
Options: (A)Display the Control menu (B) Display the shortcut menu (C) Close the active window (D) None of these 2

Ans:25. (D),25. (D)

Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem.
Options: Paper slippage,    Improper ribbon advancement,    Paper thickness,    Head position

Ans:B ,B

Compact discs, (according to the original CD specifications) hold how many minutes of music?
Options: 74 mins,    56 mins,    60 mins,    90 mins


. What do you call the chart that shows the proportions of how one or more data elements relate to another data element?
Options: a. XY Chart b. Line Chart c. Pie Chart d. Column Chart

Ans:– c,– c

Winner of first mahaveer chakra in HP
Options: mahor somnath sharma, genral v. n sharma, lt, gen, k , s katoch,Lt.col, kamaan singh

Ans:Lt.col, kamaan singh,Lt.col, kamaan singh

The main computer that stores the files that can be sent to computers that are networked together is...
Options: Clip art,    Mother board,    Peripheral,    File server


. How can a user open the Expression Builder dialog box?
Options: a. By clicking the drop-down arrow on the Control Source property b. By clicking the drop-down arrow of the Input Mask property in the Data tab c. By clicking the Build button of the Input Mask in the Data tab d. By clicking the Build button of the Control Source property in the Data tab

Ans:2 – d ,2 – d