The time required for the fetching and execution of one simple machine instruction is

Options: Delay time,    CPU cycle,    Real time,    Seek time


More Computer Fundamental Related questions:

What is the population density of Madhya Pradesh?
Options: 202/sq. km,    196/sq. km,    116/sq. km,    68/sq. km


Baseband is
Options: transmission of signals without modulation,    a signal all of whose energy is contained within a finite frequency range,    the simultaneous transmission of data to a number of stations,    All of the above

Ans:A ,A

First mugal emperor of Kangra
Options: jahangir, momahad gauri, akbar, mahmood gajni


The title of 'Viceroy' was added to the office of the Governor-General of India for the first time in
Options: 1848 AD,    1856 AD,    1858 AD,    1862 AD


The operations file is updated by the
Options: production control system,    MRP system,    shipping system,    All of the above

Ans:D ,D

Examples are packet switching using frame relay, and cell switching using ATM technologies. Select the best fit for answer:
Options: Bandwidth alternatives,    Switching alternating,    Inter organizational networks,    Extranets

Ans:B ,B

In magnetic disks, data is organized on the platter in a concentric sets of rings called
Options: sector,    track,    head,    block


The molecules of which gas have highest speed?
Options: H2 at -73oC,    CH4 at 300 K,    N2 at 1,027oC,    O2 at 0oC


.   Block arrows, stars and banners, and callouts are all examples of
Options: a. Different types of children’s building blocks b. Auto Shape categories c. Clip art categories located in the Microsoft Clip Gallery d. More technical terms that I don’t understand

Ans:2 – B ,2 – B

In LISP, the function returns the list that results after the first element is removed (the rest f the list), is
Options: car,    last,    cons,    cdr

Ans:D ,D

Which of the following is not an advantage of the database approach
Options: a. Elimination of data redundancy b. Ability of associate deleted data c. increased security d. All of the Data

Ans:D,All of the Data

The memory sizes in mainframe computers and advanced technology micro computers are expressed as
Options: Bytes,    Kilo-bytes,    Bits,    Megabytes

Ans:D ,D

. A computer programmer
Options: A) Does all the thinking for a computer B) Can enter input data quickly C) Can operate all types of computer equipments D) Can draw only flowchart


The ideal solution is to have a system coordinator who will interface with the engineering and manufacturing managers, as well as the:
Options: finance manager,    president,    marketing manager,    MIS manager

Ans:D ,D

The river Sutlej, on which the Bhakra Dam has been built, originates from
Options: a spring in Vering,    near Bara Lacha Pass in Lahul,    Rakas lake in Tibet,    Mansarovar lake


How many steps are there between Start and Finish in AutoContent Wizard?
Options: a. 3 b. 4 c. 5 d. 6

Ans: – A , – A

Which column contains all details of the permissions of a file when you issue the ls -l command?
Options: second,    fourth,    third,    first

Ans:D ,D

3.In Microsoft PowerPoint 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 46 | 4

Ans:43. (D),43. (D)

What is the subnetwork address for a host with the IP address

Ans:C ,C

4. …….transforms one interface into another interface
Options: a. Program b. Software c. Data d. None

Ans:Correct Answer: b,Correct Answer: b

The teleprocessing system appropriate for a probability encoding system is
Options: an on-line batch system,    an interactive time-sharing system,    a large-scale batch system,    All of the above

Ans:B ,B

What logic function is produced by adding an inverter to the output of an AND gate?
Options: NAND,    NOR,    XOR,    OR

Ans:A ,A

4.The complexity of the average case of an algorithm is
Options: (A)Much more complicated to analyze than that of worst case (B) Much more simpler to analyze than that of worst case (C) Sometimes more complicated and some other times simpler than that of worst case (D) None of the above 1

Ans:14. (A),14. (A)

. In order to email a Word document from withing MS Word
Options: a. Office button >> Send to >> Mail Recipient b. Save the file as an email attachment c. Start Outlook and attach the file while open in Word d. This is an impossible operation

Ans:– A,– A

Which of the following is the original purpose of SQL?
Options: To specify the syntax and semantics of SQL data definition language,    To specify the syntax and semantics of SQL manipulation language,    To define the data structures,    All of the above.

Ans:D ,D

. The command used to copy a file named temp.doc from drive C: to drive A : is
Options: a. Copy temp.doc to a: b. Copy c: emp.doc a: c. Copy c: a: d. Copy temp a: c:

Ans:Correct Answer: b ,Correct Answer: b

The members of the State Public Service Commission are appointed by the
Options: chief minister,    chief justice,    governor,    vice-president


A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem?
Options: hard drive,    video card,    power cable,    power supply

Ans:B ,B

2.Components such as wheel, chain, handle etc are assembled to produce bicycle. The use of bicycle as transportation device is considered to be
Options: (A)Functional property (B) Non-functional property (C) Software system (D) None of these 7

Ans:72. (A),72. (A)

Who invented Gramophone?
Options: Michael Faraday,    Fahrenheit,    Sir Alexander Graham Bell,    Thomas Alva Edison


. Which of the following queries can create a table?
Options: a. Append b. Delete c. Make-Table d. Update

Ans:7 – c ,7 – c

Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?
Options: COPY a: *.TXT,    COPY *.TXT A:,    COPY *.TXT C:,    COPY *.TXT ALL.TXT

Ans:A ,A

47. If you want to convert a symbol or several lines of text into an AutoCorrect entry, you should:
Options: a. Insert the symbol or type the text in a Word document first. Then, select the text or symbol and go to the AutoCorrect dialog box. b. Click the Tools menu and choose AutoCorrect Options. Then, click the Insert menu and choose Symbol (or click the Format menu and choose Paragraph) to add the symbol or paragraph to AutoCorrect. c. AutoCorrect can only accommodate one line of text. It is not possible to convert a symbol or multiple lines of text into an AutoCorrect entry. d. Insert the symbol or type the text in a Word document first. Then, select the text or symbol and click the Edit menu followed by Paste Special. Select New AutoCorrect Entry and then click OK.

Ans:– A ,– A

989. intaranet dvaara sandesh bhejana kya kahalaata hai?
Options: NA

Ans: ee-mel, ee-mel

. Which of the following is a class of computers based on model?
Options: A) Digital Computer B) Hybrid Computers C) Analog Computers D) AT Computers


What is “Zero Hour” ?
Options: NA

Ans:When matters of utmost importance are raised,When matters of utmost importance are raised

218. graant-trank rod kisane banavaaya ?
Options: NA

Ans: sherashaah sooree, sherashaah sooree

The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard?
Options: CSMA/CD,    Token passing,    Collision detection,    Time sharing

Ans:B ,B

7.Following is not true for magnetic tape
Options: (A)low cost (B) direct-access storage medium (C) compact and portable (D) highly reliable 12

Ans:127. (B),127. (B)

. Dcl provides commands to perform actions like
Options: a. Change the structure of tables b. Insert, update or delete records and data values c. Authorizing access and other control over database d. None of above

Ans:6 – c ,6 – c

The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse.
Options: 0.00,    0.02,    0.20,    2.00

Ans:A ,A

. In a query’s Design View, right-clicking the sloping portion of the join line between two tables and selecting Delete will delete what?
Options: a. The join line but not the relationship between the two tables b. The relationship between the two tables locally c. The relationship between the two tables globally d. The primary key of the first table

Ans:3 – b ,3 – b

What happens if you edited an image inserted in PowerPoint
Options: a. The original file that was inserted is not changed b. The original file that was inserted is changed c. The original file is changed when you save presentation d. None of above

Ans: – A , – A

When was the city Rome found by Romulus?
Options: 753 BC,    604 BC,    660 BC,    None of the above


The designer of a form includes
Options: filed designators,    prompts,    data,    both (a) and (b)

Ans:D ,D

Neil Armstrong and Edwin Aldrin were the first to
Options: step on the moon,    circle the moon,    walk in space,    journey into space


. We can save and protect the workbook by
Options: a. Write Reservation Password b. Protection Password c. Read-only Recommended d. Any of the above

Ans:– d,– d

. Which of the following is not an advantage of open source operating system over proprietary version?
Options: a. Free to use and distribution b. Availability of technical support c. Availability of source code d. Ability to modify code

Ans:4 – b ,4 – b

. What was the nick name of the computer used by the Americans in 1952 for their H-bomb project?



A low-pass filter:
Options: passes lower-frequency signals and reduces higher-frequency signals,    passes higher-frequency signals and reduces lower-frequency signals,    has no effect on ac signals,    reduces the level of all frequencies by a significant amount

Ans:A ,A