A regular TV set can be hooked up to a computer so as to received computer signal instead of a television program. This hooking up is achieved with the help of a


Options: modem,    adapter,    cable,    aerial

Ans:B,B






More Computer Fundamental Related questions:


Interprocess communication
Options: is required for all processes,    is usually done via disk drives,    is never necessary,,    allows processes to synchronize activity

Ans:D ,D


RFM analysis uses customers' purchasing patterns to ________ .
Options: record transactions,    analyze and rank customers,    predict future sales using regression techniques,    perform OLAP

Ans:B ,B


. Which of the following relationship is not valid in MS Access ?
Options: a. Many to Many b. Many to Null c. One to One d. One to Many

Ans:– b,– b


Which of the following require large computer memory?
Options: Imaging,    Graphics,    Voice,    All of the above

Ans:D ,D


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


What is the primary difference between primary and secondary cell batteries?
Options: Primary-cell batteries can be recharged and used many times, whereas secondary-cell batteries cannot be properly recharged,    Secondary-cell batteries can be recharged and used many times, whereas primary-cell batteries cannot be properly recharged,    Primary-cell batteries use chemical cells, whereas secondary-cell batteries use an alternative energy source, such as thermal or magnetic energy, to supplement their outputs,    Primary-cell batteries must be recharged at a much slower rate that secondary-cell batteries

Ans:B ,B


. The operating speed of third generation computer was
Options: A) Milliseconds B) Microseconds C) Nanoseconds D) Picoseconds

Ans:C,C


The first practical commercial typewriter was invented in 1867 in the United States by
Options: Christopher Latham Sholes,    Carlos Glidden,    Samuel Soule,    All of the above

Ans:D ,D


The feature of Word that automatically adjusts the amount of space between certain combination of characters so that an entire word looks more evenly spaced. What is that feature called?
Options:  A) Spacing, B) Scaling, C) Kerning, D) Positioning, 

Ans:-C,-C


. What is the use of Document Map?
Options: a. to quickly format the document b. to quickly print required page c. to quickly navigate the document d. to quickly correct spelling mistakes

Ans: –  C , –  C


In SQL, which command(s) is(are) used to redefine an index's future storage allocation
Options: ALTER INDEX,    REDEFINE INDEX,    MODIFY INDEX,    DO INDEX

Ans:A ,A


What does RIPv2 use to prevent routing loops? CIDR Split horizon Authentication Classless masking Holddown timers
Options: 1 and 3,    2, 3 and 5,    2 and 5,    3 and 4

Ans:C ,C


.The operation of processing each element in the list is known as
Options: A)Sorting b.Merging c.Inserting d.Traversal

Ans:D,D


Binary numbers need more places for counting because
Options: They are always big numbers,    Any no. of 0's can be added in front of them,    Binary base is small,    0's and l's have to be properly spaced apart

Ans:C ,C


An MIS can be developed by
Options: a fire department,    a college testing service,    an ocean transportation company,    All of the above

Ans:D ,D


Which are the tools not used for System Analysis
Options: System - test data,    Decision table,    Data Flow Diagram,    Flowcharts

Ans:A ,A


Which file is used to configure which filesystems are mounted?
Options: /etc/mount.sys,    /etc/filesys,    /etc/sysconfig,    /etc/fstab

Ans:D ,D


Which of the following is used to insure the high quality of computer output?
Options: computer output microfilm,    output controls,    voice output systems,    liquid crystal display

Ans:B,B


Perforated paper used as input or output media is known as
Options: Paper tape,    Magnetic tape,    Punched paper tape,    Card punch

Ans:A ,A


What happens when dollar signs ($) are entered in a cell address? (ex. $B$2:$B$10)
Options: An absolute cell address is created. B. Cell address will change when it is copied to another cell. C. The sheet tab is changed. D. The status bar does not display the cell address.

Ans:– A ,


Which of the following statements best describes the batch method of input?
Options: Data is processed as soon as it is input,    Data is input at the time it is collected,    Data is collected in the form of source documents, placed into groups, and then input to the computer,    Source documents aren't used

Ans:C ,C


. How will MS Word will respond in repeated word.
Options: 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 ,


The register which holds the address of the location to or from which data are to be transferred is known as
Options: index register,    instruction register,    memory address register,    memory data register

Ans:C ,C


Avalanche photodiode receivers can detect hits of transmitted data by receiving
Options: 100 photons,    200 photons,    300 photons,    400 photons

Ans:B ,B


What command is used to save the standard output in a file, as well as display it on the terminal?
Options: tee,    grep,    cat,    more

Ans:A ,A


Why is the width of the data bus so important to the processing speed of a computer?
Options: The narrower it is, the greater the computer's processing speed,    The wider it is, the more data that can fit into main memory,    The wider it is, the greater the computer's processing speed,    The wider it is, the slower the computer's processing speed

Ans:C,C


What will be the output of the program in Turbo C? #include<stdio.h> int main() { char near *near *ptr1; char near *far *ptr2; char near *huge *ptr3; printf("%d, %d, %d\n", sizeof(ptr1), sizeof(ptr2), sizeof(ptr3)); return 0; }
Options: 4, 4, 8,    4, 4, 4,    2, 4, 8,    2, 4, 4

Ans:D ,D


What will be the output of the program in DOS (Compiler - Turbo C)? #include<stdio.h> double i; int main() { (int)(float)(char) i; printf("%d", sizeof((int)(float)(char)i)); return 0; }
Options: 1,    2,    4,    8

Ans:B ,B


A basic S-R flip-flop can be constructed by cross-coupling which basic logic gates?
Options: AND or OR gates,    XOR or XNOR gates,    NOR or NAND gates,    AND or NOR gates

Ans:C ,C


.   Which of the following is not a transition effect?
Options: a. Blinks diagonal b. Dissolve c. Fade through black d. Blinds vertical

Ans:0 – A ,0 – A


The physical arrangement of equipment in a network is called:
Options: topology,    pairing,    queuing,    logic

Ans:A ,A


Which part of computer performs functions similar to the cerebrums of the above cardiac and nervous system of a human body.
Options: ALU,    Input device,    CPU,    Control unit

Ans:C ,C


. Before a disk can be used to store data. It must be_______
Options: A) Formatted B) Reformatted C) Addressed D) None of the above

Ans:A,A


Who is the creator of the PASCAL language?
Options: Niklaus Wirth,    Dijkstra,    Donald Knuth,    Basic Pascal

Ans:A ,A


. Press the ….button to have the window fill the entire screen
Options: a. Close b. Maximize c. Minimize d. none of the above

Ans:4 – c ,4 – c


How much space in minimum must be provided between columns?
Options:  A) 0", B) 0.5", C) 1", D) 1.5", 

Ans:-A,-A


The first firm to mass-market a microcomputer as a personal computer was
Options: IBM,    Sperry Univac,    Radio Shack,    Data General Corporation

Ans:C,C


The south pole of a magnet is the one:
Options: that would be attracted to the earths north magnetic pole,    that has its molecules arranged in a random pattern,    that would be attracted to the earth's south magnetic pole,    that would be repelled by the north pole of another magnet

Ans:C ,C


The CPU chip used in a computer is partially made out of:
Options: Copper,    Iron,    Gold and silver,    Silica

Ans:D,D


Indicate which of the following is not true about an interpreter?
Options: Interpreter generates an object program from the source program,    Interpreter is a kind of translator,    Interpreter analyses each source statement every time it is to be executed,    All of the above

Ans:A ,A


. Which types of charts can excel produce?
Options: a. Line graphs and pie charts only b. Only line graphs c. Bar charts, line graphs and pie charts d. Bar charts and line graphs only

Ans:– c,– c


. Which command will you choose to convert a column of data into row?
Options: a.  Cut and Paste b.  Edit >> Paste Special >> Transpose c.  Both of above d.  None of above

Ans:– b,– b


A hybrid computer
Options: A) Resembles digital computer B) Resembles analogue computer C) Resembles both a digital and analogue computer D) None of the above

Ans:-C,-C


Which of the following statements correct about the below code? maruti.engine.bolts=25;
Options: Structure bolts is nested within structure engine.,    Structure engine is nested within structure maruti.,    Structure maruti is nested within structure engine.,    Structure maruti is nested within structure bolts.

Ans:B ,B


. What term refers to a specific set of values saved with the workbook?
Options: a. Range b. Scenario c. Trend line d. What-if analysis

Ans:– b,– b


. What is Thrashing?
Options: a. A high paging activity is called thrashing. b. A high executing activity is called thrashing c. A extremely long process is called thrashing d. A extremely long virtual memory is called thrashing

Ans:8 – a ,8 – a


The command chmod 761 note is equivalent to
Options: chmod 167 note,    chmod u=rwx, g=rw, o=x note,    chmo a =761 note,    chmod 4=7, g=6,0 =1 note

Ans:B ,B


. Microsoft Excel is a powerful………..
Options: a. Word processing package b. Spreadsheet package c. Communication S/W Package d. DBMS package

Ans:– b,– b


An abstract class is which of the following?
Options: A class that has direct instances, but whose descendants may have direct instances.,    A class that has no direct instances, but whose descendants may have direct instances.,    A class that has direct instances, but whose descendants may not have direct instances.,    A class that has no direct instances, but whose descendants may not have direct instances

Ans:B ,B


HOSTS file entries are limited to how many characters?
Options: 8,    255,    500,    Unlimited

Ans:B ,B

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