A modern digital computer has

Options: Extremely high speed,    Large memory,    Almost unlimited array,    All of the above


More Computer Fundamental Related questions:

4.It shows the appearance and layout of a report, table or form in order to confirm what will be printed.
Options: (A)Datasheet view (B) Design view (C) Print preview (D) Layout preview 6

Ans:64. (B),64. (B)

. A term used to describe interconnected computer configuration is

Options: A) Multiprogramming B) Modulation C) Multiprocessing D) Micro program sequence


You should save your computer from?
Options: a. Viruses b. Time bombs c. Worms d. All of the above


What is the purpose of inserting header and footer in document?
Options:  A) To enhance the overall appearance of the document, B) To mark the starting and ending of page, C) To make large document more readable, D) To allow page headers and footers appear on document when printed,


mulang valley in which district
Options: chamba, kinnaur, lahul spiti, kullu

Ans:lahul spiti,,lahul spiti,

The ore which is found in abundance in India is
Options: monazite,    fluorspar,    bauxite,    magnetite


. A character that represents one or more unknown character is
Options: a. Wildcard character b. All file name c. Extensions d. None of above

Ans:1 – a ,1 – a

NH 72 new name is
Options: nh 3 , nh 5, nh 7, nh 103

Ans:nh 7,nh 7

District with lowest area


Programs designed to perform specific tasks is called known as
Options: System software,    Application software,    Utility programs,    Operating system

Ans:B ,B

What will be the output of the program? #include<stdio.h> #define SWAP(a, b) int t; t=a, a=b, b=t; int main() { int a=10, b=12; SWAP(a, b); printf("a = %d, b = %d\n", a, b); return 0; }
Options: a = 10, b = 12,    a = 12, b = 10,    Error: Declaration not allowed in macro,    Error: Undefined symbol 't'

Ans:B ,B

SQL query and modification commands make up a(n) ________ .
Options: DDL,    DML,    HTML,    XML

Ans:B ,B

Which of the following is not an Schema?
Options: Database Schema B. Physical Schema C. Critical Schema D. Logical Schema

Ans:– C ,

What is the wavelength of visible spectrum?
Options: 8500 - 9800 angstrom,    7800 - 8000 angstrom,    3900 - 7600 angstrom,    1300 - 3000 angstrom


A datum that indicates some important state in the content of input or output is
Options: Sequence,    Sentinel,    SIO,    Sibling


What is a BJT?
Options: Bit Junction Transfer,    Bi-polar Junction Transistor,    Bell Jar Transformer,    Back Junction Transformer


Which of the following operating systems is produced by IBM?
Options: OS-2,    Windows,    DOS,    UNIX


Batch files contain a group of MS-DOS commands that are run in successive order. What filename extension identifies batch files?
Options: COM,    BAT,    EXE,    SYS

Ans:B ,B

Which of are following internal commands is used in mail to forward mail to user in user-list?
Options: r user-list,    m user-list,    d user-list,    e user-list

Ans:B ,B

. Most of the first generation computers were
Options: A) Special purpose computers B) General purpose computers C) Both of above D) None of above


Which one of the following statements applies to common, non-rechargeable flashlight batteries?
Options: Common flashlight batteries are secondary wet-cell batteries,    Common flashlight batteries are primary wet-cell batteries,    Common flashlight batteries are primary dry-cell batteries,    Common flashlight batteries are secondary dry-cell batteries

Ans:C ,C

Which of the following union territories of India has the highest density of population per sq km?
Options: Pondicherry,    Lakshadweep,    Delhi,    Chandigarh


9.Objects on the slide that hold text are called
Options: (A)Placeholders (B) Object holders (C) Auto layout (D) Text holders 50 | 11

Ans:109. (A),109. (A)

who made Tank Sanghwana and was made by whome
Options: heera chand, jai chand, jagat singh, Vijay chand

Ans:D,Vijay chand

Options: Super computer,    Mini computer,    Mainframe computer,    Micro computer

Ans:A ,A

The action of parsing the source program into the proper syntactic classes is known as
Options: syntax analysis,    lexical analysis,    interpretation analysis,    general syntax analysis

Ans:B ,B

623. devadhar traaphee ka sambandh kis khel se hai?
Options: NA

Ans: kriket, kriket

Which of the following technique is used for encapsulation?
Options: a technique used in best-effort delivery systems to avoid endlessly looping packets.,    a technique used by protocols in which a lower level protocol accepts a message from a higher level protocol and places it in the data portion of the low level frame.,    One of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size,    All of the above

Ans:B ,B

. You can create a new presentation by completing all of the following except:
Options: a. Clicking the new button on the standard toolbar b. Clicking file, new c. Clicking file open d. Pressing Ctrl + N

Ans:4 – C ,4 – C

Which DOS command will configure a serial printing port?
Options: Parallel serial,    Mode LPT1=C0M1,    Direct LPTl=COMl,    Mode printer ()-serial ()

Ans:B ,B

Which one of the following statements is true for the voltages in a series RC circuit?
Options: The total voltage is equal to the sum of the voltages across the resistance and capacitance,    The voltage always has the same amplitude and phase for every part of the circuit,    The total voltage is less than the sum of the voltages across the resistance and capacitance,    The total voltage is greater than the sum of the voltages across the resistance and capacitance

Ans:C ,C

The purpose of an application program is to
Options: Convert program written in high level language to machine language,    Meet specific user needs,    Allow the operating system to control resources better,    Make off-line equpment run better

Ans:B ,B

2.In Windows operating system to move forward through the tabs
Options: (A)CTRL+TAB (B) CTRL+SHIFT+TAB (C) SHIFT+TAB (D) None of these 1

Ans:12. (A),12. (A)

. A user-interface that is easy to use is considered to be
Options: a. User-happy b. User-simple c. User-friendly d. None of the above

Ans: c, c

The key F12 opens a
Options:  A) Save As dialog box, B) Open dialog box, C) Save dialog box, D) Close dialog box, 


While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete?

Ans:C ,C

2.Multithreading allows
Options: (A)To run threads concurrently (B) To run threads independently (C) A is true, B is false (D) A and B both true. 4

Ans:42. (D),42. (D)

What will be the output of the program? #include<stdio.h> #include<stdlib.h> int main() { char *i = "55.555"; int result1 = 10; float result2 = 11.111; result1 = result1+atoi(i); result2 = result2+atof(i); printf("%d, %f", result1, result2); return 0; }
Options: 55, 55.555,    66, 66.666600,    65, 66.666000,    55, 55

Ans:C ,C

7.The elements of an array are stored successively in memory cells because
Options: (A)by this way computer can keep track only the address of the first element and the addresses of other elements can be calculated (B) the architecture of computer memory does not allow arrays to store other than serially (C) A and B both false (D) A and B both true 4

Ans:47. (A),47. (A)

chitaranjan daas aur moteelaal neharu
Options: NA

Ans: 773. bhagatasinh, sukhadev, raajaguru ko phaansee kab dee gayee?, 773. bhagatasinh, sukhadev, raajaguru ko phaansee kab dee gayee?

254. svej nahar kin do saagaron ko jodatee hai?
Options: NA

Ans: bhoomadhyasaagar aur laal saagar, bhoomadhyasaagar aur laal saagar

Collection of related records in a database is known as
Options: a. File b. Bench c. Table d. Relationship

Ans:ndash; c,ndash; c

. The command refreshes the screen and places the cursor at the top left corner of screen
Options: a. CLS b. Clear c. Dir d. CHKDSK

Ans:3 – a ,3 – a

. What will be the output of command prompt $l$p$g
Options: a. C:/> b. <C:> c. C:<> d. None of above

Ans:8 – b ,8 – b

A modem is connected in between a telephone line and a
Options: network,    computer,    communication adapter,    serial port

Ans:C ,C

5.Advantage of a multiprogramming system is
Options: (A)simultaneous execution of program instructions from two applications (B) concurrent processing of two or more programs (C) single processing at a time (D) none of these 17

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

4.Window class, onSize/2, defines
Options: (A)during the processing of a key this event is executed with the ASCII value of the key pressed (B) a menu command was selected (C) a menu item is selected (D) a window was resized 3

Ans:34. (D),34. (D)

Trailer labels contain
Options: file identification,    retention period,    both (a) and (b),    neither (a) nor (b)

Ans:D ,D

Which of the following is the fastest?
Options: CPU,    magnetic tapes and disks,    video terminal,    sensors, mechanical controllers


2.In Microsoft PowerPoint the following will not advance the slides in a slide show view
Options: (A)Esc key (B) The spacebar (C) The Enter key (D) The mouse button

Ans:2. (A),2. (A)