The binary system uses powers of

Options: 2,    10,    8,    16


More Computer Fundamental Related questions:

Shivratri mela belongs to which district
Options: kangra, shimla, solan, sirmour


A device designed to read information encoded into a small plastic card is
Options: Magnetic tape,    Badge reader,    Tape puncher,    Card puncher

Ans:B ,B

To scan a and b given below, which of the following scanf() statement will you use? #include<stdio.h> float a; double b;
Options: scanf("%f %f", &a, &b);,    scanf("%Lf %Lf", &a, &b);,    scanf("%f %Lf", &a, &b);,    scanf("%f %lf", &a, &b);

Ans:D ,D

. What is the default file extension created by notepad?
Options: a. .doc b. .html c. .txt d. .tif

Ans:6 – c ,6 – c

In LISP, the function assigns the symbol x to y is
Options: (setq y x),    (set y = 'x'),    (setq y = 'x'),    (setq y 'x')

Ans:D ,D

727. saambhar jheel jisase namak banata hai kis raajy mein hai?
Options: NA

Ans: raajasthaan, raajasthaan

switching between portrait and landscape modes involves the:
Options: header and footer toolbar,print layout view, page setup dialog box, none of the above

Ans:C,page setup dialog box

A communication network which is used by large organizations over regional, national or global area is called
Options: LAN,    WAN,    MAN,    Intranet

Ans:B ,B

Virtual Memory is A)  Extremely Large Main memory B)  Extremely Large Secondary memory C)  An illusion of extremely large main memory D)  An illusion of extremely large secondary memory

Ans:– C ,

HP stands for
Options: Harmonic Progression,    Horse Power,    both (a) and (b),    None of the above


5.In Excel the function calculates depreciation at the same amount each year over an asset’s useful life
Options: (A)DB (fixed-declining balance) (B) SLN (straight line) (C) DDB (double-declining) (D) All of above 17

Ans:175. (B),175. (B)

The 'Cannes Award' is given for excellence in which field?
Options: Films,    Journalism,    Literature,    Economics


.   to add a new row to a table you would
Options: a. click the insert rows command on the insert menu b. press the enter key c. click the insert rows button on the standard toolbar d. none of the above

Ans:8 – D ,8 – D

MAC is
Options: a method of determining which device has access to the transmission medium at any time,    a method access control technique or multiple-access transmission media,    a very common bit-oriented data link protocol issued to ISO.,    network access standard for connecting stations to a circuit-switched network

Ans:A ,A

Who was the man of the match of the 1983 World Cup Final?
Options: Kapil Dev,    Roger Binny,    Sunil Gavaskar,    M. Amarnath


Using the _____ switch causes FDISK to display the partition status of your hard disk without executing FDISK.
Options: /show,    /display,    /status,    /part

Ans:C ,C

Which of the following device is used with an X.25 network to provide service to asynchronous terminals
Options: repeater,    bridges,    gateway,    Packet assembler/disassemble

Ans:D ,D

6.In Microsoft PowerPoint which of the following can you use to add times to the slides in a presentation
Options: (A)Slice Show menu (B) Rehearse timing button (C) Slide transition button (D) All of the above 6

Ans:66. (B),66. (B)

. A DBMS that runs on many different operating systems is said to be __________.
Options: a. scalable b. robust c. platform independent d. distributed

Ans:0 – c ,0 – c

You can embed a MS-Organization Chart in a slide by
Options: a. Clicking the object command on the edit menu b. Clicking the object command on the edit menu c. Clicking the insert new slide button the standard toolbar, then double click the organization chart button on the formatting toolbar d. Clicking the MS-Organization Chart button on the standard toolbar

Ans: – B , – B

In any hierarchy of data organization, the smallest entity to be processed as a single unit is called
Options: data field,    data record,    data file,    database

Ans:A ,A

Logical design of database is called
Options: Database Instance B. Database Snapshot C. Database Schema D. All of the above

Ans:– C ,

. To read through a document you may
Options: a. Use the arrow key b. Dragging the scroll box on the scroll bar c. Use your ENTER key to go down line by line d. Only A & B

Ans: – D , – D

454. maoont evarest par chadhane vaalee pahalee bhaarateey mahila kaun hai?
Options: NA

Ans: bachhendree paal, bachhendree paal

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


Pick out the wrong statement.
Options: Information stored in RAM can be changed by over writing it,    Information stored in ROM cannot be changed by overwriting,    Information can be stored in any location of RAM,    Computer main memory can be accessed only sequentially

Ans:D ,D

In order to use a record management system
Options: You need to understand the low-level details of how information in stored,    You need to understand the model the record management system uses.,    Both (a) and (b),    All of the above

Ans:B ,B

short cut for chinab sub rivers

Ans:china meena ki sena,china meena ki sena

Microsoft Excel is a powerful………..
Options: Word processing package B. Spreadsheet package C. Communication S/W Package D. DBMS package

Ans:– B ,

On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed:
Options: Platten bearings,    Carriage rails,    Printhead,    Paper advance bearings

Ans:C ,C

A computer virus that actively attacks an anti-virus program or programs in an effort to prevent detection is...
Options: Worm,    Retrovirus,    Trojan,    Ghost virus


Permanent hardness of water may be removed by the addition of
Options: sodium carbonate,    alum,    potassium permanganate,    lime


Who invented Electric Generator?
Options: Sir Alexander Graham Bell,    Michael Faraday,    Alfred B. Nobel,    Thomas Alva Edison


Giri Vata


. When creating a vertical page break
Options: a. The active cell must be A1 b. The active cell can be anywhere in the worksheet c. The active cell must be in row 1 d. The active cell must be in column A

Ans:– c,– c

What command is used to list contents of directories?
Options: tar,    dir,    lp,    ls

Ans:D ,D

what are two major categories for resistors?
Options: NA

Ans:fixed and variable ,fixed and variable

Pressure sensors:
Options: use the piezoresistive effect in strain gauge sensors,    use an aneroid chamber with a variable resistance output,    use capacitive variations to sense pressure,    All of the above

Ans:D ,D

7.Represents the number of discrete levers in the inheritance tree where subclasses inherit attributes and operations from super classes.
Options: (A)Depth of inheritance tree (B) Breath of inheritance tree (C) Radius of inheritance tree (D) None of these 17

Ans:177. (A),177. (A)

25. How will MS Word will respond in repeated word.
Options: a. A Red wavy line under the repeated word b. A Green wavy line under the repeated word c. A Blue wavy line under the repeated word d. None of the above

Ans:–  A ,–  A

To get the Norton current, you have to
Options: Short the load resistor,    Open the load resistor,    Short the voltage source,    Open the voltage source

Ans:C ,C

You can use the horizontal and vertical scroll bars to
Options: a. Split a worksheet into two panes b. View different rows and columns edit the contents of a cell c. Edit the contents of a cell d. view different worksheets

Ans:#8211; b,#8211; b

. Why ABC is considered electro-mechanical computer?
Options: A) Because it was invented before electronic computers were developed B) Because there are wheels, drums, bars to rotate and move to produce result C) Because they use the flow of electrons in different component D) None of above


7.Address Binding is defined as
Options: (A)Compiler will typically bind these symbolic addresses to relocatable addressees (B) Each binding is a mapping from one address space to another (C) The linkage editor or loader win in turn bind these relocatable addresses to absolute addresses (D) All of the above 26

Ans:267. (D),267. (D)

Which of the following refers to an entity in which the identifier of one entity includes the identifier of another entity?
Options: Weak entity,    Strong entity,    ID-dependent entity,    ID-independent entity

Ans:C ,C

. The maximum size of a write file is limited to only
Options: a. Name of the file b. Extension of the file c. The amount of memory in your computer d. All of above

Ans: c, c

735. daas kaipital kisakee rachana hai?
Options: NA

Ans: kaarl maarks, kaarl maarks

What command is used to print a file?
Options: lp,    pg,    prn,    print

Ans:A ,A

Navjot Singh Sidhu had a marvellous start to his ODI cricketing career.How many sixes did he hit in his innings of 73 runs on debut?
Options: 3,    6,    5,    10


For a Macintosh to print successfully, the System Folder must contain:
Options: File sharing software,    A printer enabler,    The apple Garamond font set,    A printer driver

Ans:D ,D