Which is a device that changes information into digital form?

Options: Modem,    Digitizer,    Mouse,    Light pen


More Computer Fundamental Related questions:

When installing an internal modem, all of the following IRQ's can be used except?
Options: 5,    10,    14,    All of the above

Ans:C ,C

To locate a data item for storage is
Options: Field,    Feed,    Database,    Fetch


secha tuan wild life senctuary is in which district
Options: kinnaur , lahul, kullu, chamba, kinnaur


. CPU speed of a personal computer is

Options: A) 32 KIPS B) 100 KIPS C) 1 MIPS D) None of these


6.In Access to switch to the property sheet (Design view in forms and reports in both Access databases and Access projects)
Options: (A)F2 (B) F4 (C) F5 (D) F6

Ans:36. (B),36. (B)

1.Excel worksheet cells work very similarly to what common element of the windows graphical user interface
Options: (A)Option buttons (B) List boxes (C) Text boxes (D) Combo boxes 16

Ans:161. (C),161. (C)

. In a punched card system, data is processed by a

Options: A) Keypunch machine, sorter and posting machine B) Accounting machine, posting machine, and billing machine C) Sorter, posting machine, and billing machine D) Accounting machine, keypunch machine and sorter


368.bhaarat mein uchch nyaayaalay kee kul sankhya?
Options: NA

Ans: 24, 24

By default a real number is treated as a
Options: float,    double,    long double,    far double

Ans:B ,B

Which permissions are required to get a location in android?
Options: NA


. In Computer System Memory management operations are performed by
Options: User B. Hardware       C. Programmer D. Operating system

Ans:– D ,

To produce high quality graphics (hardcopy) in color, you would want to use a/n
Options: A) RGB monitor B) Plotter C) Ink-jet printer D) Laser printer


A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is
Options: A) Memory B) Buffer C) Accumulator D) Address


945. praarthana samaaj kee sthaapana kisane kee?
Options: NA

Ans: aatmaaraam paandoorang, aatmaaraam paandoorang

'Teacher's Day' is observed on which of the date?
Options: September 5,    January 30,    November 14,    October 2


. “Ctrl + Backspace” is used to
Options: Delete the single letter just before the cursor B. Delete the single letter just after the cursor C. Delete the word just before the cursor D. Delete the word just after the cursor

Ans:– C ,

The autofill feature
Options: a. extends a sequential series of data b. automatically adds range of cell values c. applies a boarder around the selected cells d. none of the above

Ans:#8211; d,#8211; d

Which of the following is a universal gate?
Options: AND,    OR,    EX-OR,    NAND

Ans:D ,D

Can you combine the following two statements into one? char *p; p = (char*) malloc(100);
Options: char p = *malloc(100);,    char *p = (char) malloc(100);,    char *p = (char*)malloc(100);,    char *p = (char *)(malloc*)(100);

Ans:C ,C

The imitation of a systems investigation may result from:
Options: a manager's formal request,    a scheduled system's review,    an analyst's investigation,    All of the above

Ans:D ,D

Duplicate data often results in loss of data integrity because:
Options: the data formats may be inconsistent.,    data values may not agree.,    Both A & B.,    Neither A & B.

Ans:C ,C

"www" stands for...
Options: World Wide Web,    World Wide Wares,    World Wide Wait,    World Wide War


5.Data mining 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:25. (A),25. (A)

Who had an explosive idea and first patented DYNAMITE?
Options: J. R. Gluber,    A. Nobel,    G. Fawks,    W. Bickford


In digital data transmission
Options: Baud rate in equal to bit rate,    Baud rate is always smaller than the bit rate,    Baud rate is always higher than the bit rate,    None of the above

Ans:D,None of the above

Which facilitates data processing capabilities at the location of the end-user.
Options: DTP,    EDT,    DDP,    FAX

Ans:C ,C

Which of the following is not a part of machinery that settles industrial disputes?
Options: Wage Court,    Works Committee,    Conciliation officers,    Board of Conciliation


In the following code, the P2 is Integer Pointer or Integer? typedef int *ptr; ptr p1, p2;
Options: Integer,    Integer pointer,    Error in declaration,    None of above

Ans:B ,B

Which of the following commands allows you to make a directory?
Options: MAKE,    DIR,    MD,    DD

Ans:C ,C

Which of the following is true concerning the mainframe?
Options: It is the same thing as client/server.,    Requires someone to decide which code should be on the workstation or the server.,    Mission-critical systems have tended to remain there.,    All of the above.

Ans:C ,C

0.Press the following keys in Access to Cancel Print Preview or Layout Preview
Options: (A)CTRL+P (B) P or CTRL+P (C) S (D) C or ESC 1

Ans:10. (D),10. (D)

457. sarvochch nyaayaalay ka mukhy nyaayadheesh kab tak apane pad par rahata hai?
Options: NA

Ans: 65 varsh kee aayu tak, 65 varsh kee aayu tak

The non-permanent members of the Security Council of the UN elected by the General Assembly for two years term at present include (2-year term which begins on the January 1, 2011)
Options: Japan, India, Hungary, Venezuela,    Morocco, Cape, Verde, Belgium, Russia,    Zimbabwe, Venezuela, India, France,    Colombia, Germany, India, Portugal, South Africa


Ornithology is the
Options: study of bones,    study of birds,    study of smells,    None of the above


The time interval from when the given star passes directly overhead to when it next passed directly overhead, is defined as
Options: one sidereal day,    one solar day,    both the terms are similar, so any of these may be used,    None of the above


. Which of the following provides a list ofx synonyms?
Options: a. Find command b. Replace Command c. Thesaurus d. Spelling and Grammar

Ans: –  C , –  C

Dikki Dolma


where is arjun gufa in hp
Options: kinnaur , lahul, kullu, mandi


The Uprising of 1857 was described as the first Indian war of Independence by
Options: S.N. Sen,    R.C. Mazumdar,    B.G. Tilak,    V.D. Savakar


2.In real time computing
Options: (A)The result of computation does not depend on the time at which computation is done. (B) The result of computation also depends on the time at which computation is done. (C) The results are independent of the time considered. (D) None of these. 8

Ans:82. (B),82. (B)

165 mee.
Options: NA

Ans: 767. kis grah ke chaaron aur valay hain?, 767. kis grah ke chaaron aur valay hain?

Assume integer is 2 bytes wide. How many bytes will be allocated for the following code? #include<stdio.h> #include<stdlib.h> #define MAXROW 3 #define MAXCOL 4 int main() { int (*p)[MAXCOL]; p = (int (*) [MAXCOL])malloc(MAXROW *sizeof(*p)); return 0; }
Options: 56 bytes,    128 bytes,    24 bytes,    12 bytes

Ans:C ,C

How many types of flow are there in a semiconductor?
Options: 0,    1,    2,    3

Ans:B ,B

Mycobacterium leprae causes leprosy, Corynebacterium diphtheria causes diphtheria and Vibrio comma causes
Options: tetanus,    influenza,    cholera,    typhoid


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)

452. jaapaan kee mudra kaunasee hai?
Options: NA

Ans: yen, yen

Graphic interfaces were first used in a Xerox product called:
Options: InterLISP,    Ethernet,    Smalltalk,    ZetaLISP

Ans:C ,C

. You can open the Sort dialog box by choosing Sort from the ….. menu
Options: a. View b. Format c. Tools d. Data

Ans:– d,– d

The term scheme means
Options: the relationship service bureau,    a map of overall structure of a database.,    a parent with no owners,    two dimensional table

Ans:B ,B

We combine hardware, software, people, procedures, and data to create an _____
Options: people,    icons,    information system,    on-line

Ans:C ,C