Computers built before the First Generation of computers were:


Options: Mechanical B. Electro-mechanical    C. Electrical D. None of these

Ans:– B ,






More Computer Fundamental Related questions:


Management is linked to the information processor by
Options: decisions,    data,    both (a) and (b),    neither (a) nor (b)

Ans:D ,D


In which way(s) a macro processor for assembly language can be implemented:
Options: independent two-pass processor,    independent one-pass processor,    processor incorporated into pass 1 of a standard two-pass assembler,    all of the above

Ans:D ,D


Which type device is a piece of equipment that receives information from a CPU?
Options: Input,    Output,    CPU,    Memory

Ans:B ,B


. The Stepped Reckoner was invented by

Options: A) John Napier B) William Oughtred C) Gottfried Leibnitz D) Blaise Pascal

Ans:C,C


. Which type of field is incremented automatically?
Options: a. Auto Elevate b. AutoNumber c. Auto Increment d. Auto Value

Ans:– b,– b


Which of the following are System Programming Language?
Options: C B. PL/360 C. Pascal D. All of the above

Ans:– D ,


Which of the following is not a logical data-base structure?
Options: tree,    relational,    network,    chain

Ans:D ,D


To achieve AND effect when you are entering criteria in a query design window
Options: a. write criteria values vertically one in a row b. write criteria values horizontally c. Write criteria values in same field separated with AND d. Write criteria values in same field separated with &

Ans:ndash; b,ndash; b


. Which of the following is an example of utility?
Options: a. Antivirus b. Word c. Operating system d. Data recovery

Ans:9 – a ,9 – a


Which of the following keys is used to move the cursor to the end of the paragraph.
Options: },    {,    |,    $

Ans:A ,A


How many non-overlapping channels are available with 802.11a?
Options: 3,    12,    23,    40

Ans:B ,B


_____ attempt to provide the same judgmental advice that human experts such as doctors provide.
Options: ES,    AI,    KBS,    RAND

Ans:A ,A


. Which of the following is not a class based on size?
Options: A) Mainframe Computer B) Micro Computer C) Mini Computer D) Digital Computer

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


TCP is:
Options: Operates at the Data Link layer,    Connection orientated and unreliable,    Connection orientated and reliable,    Connectionless and unreliable

Ans:C ,C


Continuous line drawing are produced using
Options: Chain printers,    Daisy wheel printers,    Plotters,    Thermal devices

Ans:C,C


. Selecting the Rows 5 & 6 then choose Insert->Row. What will happen?
Options: 2 Rows will be inserted after Row 4 B. 2 Rows will be inserted after Row 5 C. 2 Rows will be inserted after Row 6 D. 2 Rows will be inserted after Row 7

Ans:– A ,


A development strategy whereby the executive control modules of a system are coded and tested first, is known as
Options: Bottom-up development,    Top-down development,    Left-Right development,    All of the above

Ans:B ,B


.   Which of the following should you use to add shading to a drawing object on or an auto shape object?
Options: a. Text box tool b. Line tool c. Fill color d. B and c

Ans:2 – D ,2 – D


An encoder:
Options: is used to send telegraph signals,    converts an input to a binary number,    converts a binary number to a decimal number.,    can have only four keys

Ans:B ,B


How many devices can be used on a single SCSI bus? Keep in mind that the SCSI host adapter counts as a device.
Options: 1,    8,    20,    10

Ans:B ,B


. Which of the following are word processing software?
Options: a. WordPerfect b. Easy Word c. MS Word d. All of above

Ans:– D,– D


The computer has been applied most effectively in
Options: marketing,    manufacturing,    personnel,    engineering

Ans:B ,B


A printer in which the characters are embossed on a band is
Options: Dot-matrix,    Laser,    Golf-ball,    Chain

Ans:D ,D


A homogenous distributed database is which of the following?
Options: The same DBMS is used at each location and data are not distributed across all nodes.,    The same DBMS is used at each location and data are distributed across all nodes.,    A different DBMS is used at each location and data are not distributed across all nodes.,    A different DBMS is used at each location and data are distributed across all nodes.

Ans:B ,B


. The handout master contains placeholders for all of the following except
Options: a. Slide number b. Title c. Footer d. Header

Ans:9 – B ,9 – B


Which command is used to delete the directory that is empty?
Options: DEL *.*,    RD,    ERASE,    MD

Ans:B ,B


Which statements are true regarding ICMP packets? ICMP guarantees datagram delivery. ICMP can provide hosts with information about network problems. ICMP is encapsulated within IP datagrams. ICMP is encapsulated within UDP datagrams.
Options: 1 only,    2 and 3,    1 and 4,    All of the above

Ans:B ,B


The formula for memory capacity is:
Options: MC = N/2,    MC = 2/N,    MC = N squared.,    MC -2 to the Nth power

Ans:D ,D


Which of the following commands is used to update access and modification times of a file?
Options: grep,    wc,    touch,    cat

Ans:C ,C


What will be the output of the program? #include<stdio.h> int main() { int i; i = scanf("%d %d", &i, &i); printf("%d\n", i); return 0; }
Options: 1,    2,    Garbage value,    Error: cannot assign scanf to variable

Ans:B ,B


Point out the correct statement will let you access the elements of the array using 'p' in the following program? #include<stdio.h> #include<stdlib.h> int main() { int i, j; int(*p)[3]; p = (int(*)[3])malloc(3*sizeof(*p)); return 0; }
Options: for(i=0; i<3; i++) { for(j=0; j<3; j++) printf("%d", p[i+j]); } ,    for(i=0; i<3; i++) printf("%d", p[i]); ,    for(i=0; i<3; i++) { for(j=0; j<3; j++) printf("%d", p[i][j]); } ,    for(j=0; j<3; j++) printf("%d", p[i][j]);

Ans:C ,C


The storage locations in the interal storage of a CPU are called
Options: contents,    addresses,    locations,    mask

Ans:B ,B


Time during which a job is processed by the computer is
Options: Delay time,    Real time,    Execution time,    Down time

Ans:C,C


. Who suggested Stored Program Concept
Options: A) John Mauchley B) J.P. Eckert C) John Neumann D) Joseph Jacquard

Ans:C,C


. As compared to diskettes, the hard disks are
Options: A) More expensive B) More portable C) Less rigid D) Slowly accessed

Ans:4-A,4-A


The user communicates directly with the computer through its peripheral devices is known as
Options: On-line processing,    Remote-terminal processing,    Batch mode processing,    Intelligent terminal Processing

Ans:A ,A


What command is used to add printing jobs to the queue?
Options: lpd,    lpr,    lpq,    lpc

Ans:B ,B


In MS Word, Ctrl+S is for …..
Options: Scenarios B. Size C. Save D. Spelling Check

Ans:– C ,


. If the cell B1 contains the formula = $A$1, which of the following statements is true
Options: a. There is a relative reference to cell A1 b. There is an absolute reference to cell A1 c. Further changes in value of A1 will not affect the value of B1 d. Further changes in value of B1 will affect the value of A1

Ans:– b,– b


Texas Instruments Incorporated produces a low-cost LISP machine called:
Options: The Computer-Based Consultant,    The Explorer,    Smalltalk,    The Personal Consultant

Ans:B ,B


. How to specify cell range from A9 to A99 in Excel?
Options: (A9, A99) B. (A9 to A99) C. (A9 : A99) D. (A9 – A99)

Ans:– C ,


What are the requirements for the solution to critical section problem?
Options: Mutual Exclusion B. Progress C. Bounded Waiting D. All of Above

Ans:– D ,


. A song being played on comptuer speaker is
Options: A) hard output B) soft output C) both hard and soft output D) neither hard nor soft output

Ans:B,B


A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as
Options: multiprogramming,    multi threading,    broadcasting,    time sharing

Ans:B ,B


8. Which command is used to see the version?
Options: a. Version b. Ver c. Verson d. None of above

Ans:Correct Answer: b ,Correct Answer: b


A name applied by Intel corp. to high speed MOS technology is called
Options: HDLC,    LAP,    HMOS,    SDLC

Ans:C ,C


The effect applied to display when slides changes in slide show view is
Options: a. Slide Animation b. Custom Animation c. Custom Transition d. Slide Transition

Ans: – D , – D


A feasibility document should contain all of the following except:
Options: project name,    problem descriptions,    feasible alternative,    data-flow diagrams

Ans:B ,B


. Which of the following is correct acronym of VGA?
Options: A) Video Graphics Array B) Visual Graphics Array C) Volatile Graphics Array D) Video Graphics Adapter

Ans:A,A

www.000webhost.com