What is Unicode?


Options: Standard Font B. Software C. Character Encoding System D. Keyboard Layout

Ans:– C ,






More Computer Fundamental Related questions:


Which of the following' is NOT a characteristic of good test data?
Options: should be comprehensive,    users do not participate at this preliminary stage,    every statement should be executed,    expected output from the module's execution should be determined manually

Ans:B ,B


Ideally, the chairman of the MIS committee should be the
Options: vice-president of manufacturing,    vice-president of marketing,    vice-president of finance,    All of the above

Ans:E ,E


A programmable controller:
Options: allows faster machine checkout,    is easier to troubleshoot than standard relay logic,    both (a) and (b),    All of the above

Ans:C ,C


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

Ans:– C ,


1. Which file in MSDOS contain internal command that are loaded during booting process?
Options: a. Io.sys b. Msdos.sys c. Command.com d. Config.sys

Ans:Correct Answer: c,Correct Answer: c


. Which function calculates your monthly mortage payment?
Options: a. PMT (payments) b. NPER (number of periods) c. PV (present value) d. All of above

Ans:– a,– a


What programming language(s) or scripting language(s) does Java Server Pages (JSP) support?
Options: VBScript only,    Jscript only,    Java only,    All of the above are supported

Ans:C ,C


The amount of uncertainty in a system of symbol is called
Options: Bandwidth,    Entropy,    loss,    Quantum

Ans:B ,B


.  A report module includes code for all event _______ triggered by events occurring on a specific report or its controls.
Options: a.            properties b.           procedures c.           macros d.            commands

Ans:– b,– b


What are the most commonly used transmission speeds in BPS used in data communication?
Options: 300,    1200,    2400,    9600

Ans:D ,D


. Which command will divide the surface of the blank floppy disk into sector and assign a unique address to each one?
Options: a. Ver b. Format c. FAT d. CHKDSK

Ans:4 – b ,4 – b


. Excessive parallel processing is related to
Options: A) First generation B) Fourth generation C) Fifth Generation D) Third generation

Ans:7-C,7-C


A decrease in magnitude of current, voltage, a power of a signal in transmission between points, is known as
Options: Attenuation,    Amplitude,    Aloha,    Carrier

Ans:A ,A


Operations Research came into being due to:
Options: medical reasons,    military reasons,    educational reasons,    to improve transportation

Ans:B ,B


Which of the following special shell variables is used to process number of the current shell?
Options: $!,    $$,    $0,    $*

Ans:B ,B


The computer industry uses prefixes of Greek origin to measure large amounts of data. Which term describes 1024 bytes.
Options: Kilobyte,    Megabyte,    Gigabyte,    Terabyte

Ans:A ,A


What type of computer programming is used for airplane ticket reservation system?
Options: Multi programming,    Real time programming,    Time sharing,    Batch programming

Ans:B ,B


What will be the output of the program (sample.c) given below if it is executed from the command line? cmd> sample Jan Feb Mar /* sample.c */ #include<stdio.h> #include<dos.h> int main(int arc, char *arv[]) { int i; for(i=1; i<_argc; i++) printf("%s ", _argv[i]); return 0; }
Options: No output,    sample Jan Feb Mar,    Jan Feb Mar,    Error

Ans:C ,C


. Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.
Options: A) Arithmetic and Logic Unit B) Control Unit C) Both of above D) None of above

Ans:A,A


How much current flows through a 0.02 micro F capacitor that is operating from a 12-V ac, 100-Hz source?
Options: 0.151 mA,    157 raA,    0.995 mA,    2.02 A

Ans:A ,A


An entire path name, consisting of several sub-directory names can contain upto
Options: a. 13 character b. 36 character c. 63 character d. 53 character

Ans:Correct Answer: c ,Correct Answer: c


Which of the following is a type of systems software used on microcomputers?
Options: MS-DOS,    PC-DOS,    Unix,    All of the above

Ans:D ,D


Branch mark programs are best characterized as
Options: Simulator programs,    Hallmarking,    Actual system programs,    Vendor software for applications

Ans:B ,B


Point out the error in the program #include<stdio.h> int main() { int i; #if A printf("Enter any number:"); scanf("%d", &i); #elif B printf("The number is odd"); return 0; }
Options: Error: unexpected end of file because there is no matching #endif,    The number is odd,    Garbage values,    None of above

Ans:A ,A


. This type of software is similar to an accountant’s worksheet
Options: a. Word processing b. Database c. Spreadsheets d. Graphics

Ans:– c,– c


. Which of the following is default mode for Windows to start?
Options: a. Command Prompt b. Safe Mode c. Normal Mode d. None of above

Ans:9 – c ,9 – c


The basic unit of measurement for resistance is the:
Options: volt,    ampere,    ohm,    watt

Ans:C ,C


Speech recognition:
Options: will never be used in industrial controls,    is already widely used in industrial controls,    will be used in more applications as the technology matures.,    All of the above

Ans:C ,C


A tuple is a(n):
Options: column of a table.,    two dimensional table.,    row of a table.,    key of a table.

Ans:C ,C


When the formula bar is active, you can see
Options: a. The edit formula button b. The cancel button c. The enter button d. All of the above

Ans:#8211; d,#8211; d


. A Pixel is _________

Options: A) A computer program that draws picture B) A picture stored in secondary memory C) The smallest resolvable part of a picture D) None of these

Ans:C,C


Which one of the following statements is true for voltage in a series circuit?
Options: The total voltage is equal to the sum of the individual voltages in a series circuit,    The total voltage in a series circuit is equal to the average value of the individual voltages,    The total voltage of a series circuit is equal to the total current divided by the total resistance,    The total voltage in a series circuit is always less than the value of the smallest voltage

Ans:A ,A


. Thesaurus tool in MS Word is used for
Options: a. Spelling suggestions b. Grammar options c. Synonyms and Antonyms words d. All of above

Ans: – C , – C


Which was the world's first minicomputer and when was it introduced?
Options: PDP-1, 1958,    1MB System/36, 1960,    PDP-11 1961,    VAX 11/780, 1962

Ans:A ,A


An operational system is which of the following?
Options: A system that is used to run the business in real time and is based on historical data.,    A system that is used to run the business in real time and is based on current data.,    A system that is used to support decision making and is based on current data.,    A system that is used to support decision making and is based on historical data.

Ans:B ,B


A high quality CAD system uses the following for printing drawing and graphs
Options: A) Dot matrix printer B) Digital plotter C) Line printer D) All of the above

Ans:-B,-B


A computer assisted method for the recording and analyzing of existing or hypothetical systems is
Options: Data transmission,    Data flow,    Data capture,    Data processing

Ans:B ,B


Data encryption
Options: is mostly used by public networks,    is mostly used by financial networks,    cannot be used by private installations,    is not necessary, since data cannot be intercepted

Ans:B ,B


. The Allow _____ property controls whether new records can be added through the form.
Options: a. Additions b. Edits c. Deletions d. Data Entry

Ans:5 – a ,5 – a


. The information stored in storage devices can be accessed in _________
Options: RAM access & ROM access B. Memory access & Disk access C. Random access & shift access D. Sequential access & Direct access

Ans:– D ,


. Who is credited with the idea of using punch cards to control patterns in a waving machine?
Options: A) Pascal B) Hollerith C) Babbage D) Jacquard

Ans:D,D


The linking of PCs with a communi¬cations system is referred to as:
Options: workstations,    streaming,    turnkey systems,    networking

Ans:D ,D


. Identify the correct statement
Options: A) IBM PCs used RISC CPU designs B) Macintosh used CISC CPU design C) IBM used CISC CPU design D) None of above is true

Ans:C,C


The first computer used to store a program
Options: EDSAC,    ENIAC,    EDVAC,    ACE

Ans:A ,A


A type of line printer that uses an embossed steel band to form the letters printed on the paper is
Options: Golf ball printer,    Dot-matrix printer,    Laser printer,    Band printer

Ans:D,D


. Which key deletes text before, or to the left, of the insertion point?
Options: a. PageUp b. Delete c. PageDown d. BackSpace

Ans:5 – d ,5 – d


A program in execution is called
Options:  A Paging B.  A Process C.  A virtual memory D.  A Demand Page

Ans: – B ,


Which of the following tool allows you to change your default X Window desktop?
Options: switchdesk,    intrc,    xinitre,    Xchange

Ans:A ,A


Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?
Options: P = I2R,    P = IE,    P = E2/R,    I = P/E

Ans:C ,C


Which DOS command would allow you to redirect a printer?
Options: Type,    Capture,    Mode,    Print

Ans:C ,C

www.000webhost.com