What do you call the programs that are used to find out possible faults and their causes?


Options: Operating system extensions B. Cookies C. Diagnostic software D. Boot diskettes

Ans:– C ,

More Computer Fundamental Related questions:


6.In Excel which of the following is an absolute cell reference?
Options: (A)!A!1 (B) $A$1 (C) #a#1 (D) A1 4

Ans:46. (B),46. (B)


The memory address of the first element of an array is called
Options: a. floor address b. foundation address c. first address d. base address

Ans: b, b


. Generally quick launch toolbar is displayed on
Options: a. the left side of taskbar b. the right side of taskbar c. on the middle of taskbar d. a bar out of taskbar

Ans:4 – a ,4 – a


The input and output devices are located away from the central computer facility in which particular type of processing.
Options: Time sharing,    Batch processing,    Interactive mode,    Real time processing

Ans:B ,B


7.The following name does not relate to stacks
Options: (A)FIFO lists (B) LIFO list (C) Piles (D) Push-down lists

Ans:7. (A),7. (A)


Multiprogramming was made possible by
Options: input/output units that operate independently of the CPU,    operating systems,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


940
Options: NA

Ans: 912. varsh 2011 kee janaganana ke anusaar kis raajy mein mahilaon ka prati 1000 purush par anupaa, 912. varsh 2011 kee janaganana ke anusaar kis raajy mein mahilaon ka prati 1000 purush par anupaa


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

Ans:C ,C


Which of the following languages is more suited to a structured program?
Options: PL/1,    FORTRAN,    BASIC,    PASCAL

Ans:D,(Danswer


What is the maximum distance running the lowest data rate for 802.11b?
Options: About 100 feet,    About 175 feet,    About 300 feet,    About 350 feet

Ans:D ,D


How can you totally protect a PC from damage during an electrical storm?
Options: Disconnect the AC power cable,    Disconnect all external cables and power cords,    Use a surge protector,    Turn off the AC power

Ans:A ,A


The systems conversion technique of totally removing the existing system and immediately implementing the new system is called as
Options: crash conversion,    phased conversion,    pilot conversion,    parallel run

Ans:A ,A


High-level languages are not concerned with computer but with
Options: Assembler,    Machine code,    Compiler,    All of the above

Ans:A ,A


A large computer information system maintains many different computer files. Which amongst them is called a perpetual file?
Options: Specialized file,    Log file,    Master file,    Update file

Ans:C ,C


. Which one is true for unconditional disk formatting?
Options: a. Destroys every byte of data on a disk by overwriting itwith with blank spaces b. Do not check/scan surface after format c. Transfer system files after format d. All of above

Ans: a, a


In the 1700s, who would pay the postage fee for letters before the stamp was invented?
Options: The sender,    There was no fee,    The receiver of the letter,    The post office

Ans:C,C


A DV camcorder is...
Options: Capable of creating video in HDTV,    Used to create digital video,    Limited to the Direct Video format,    A Denon Video brand product

Ans:B,B


Rajiv Gandhi, Prime Minister of India, was assassinated in
Options: 1961,    1971,    1981,    1991

Ans:,


Which of the following column properties would be used to specify that cells in a column must be immediately filled with a monetary value of $10,000?
Options: Null status,    Data type,    Default value,    Data constraints

Ans:C ,C


5.Classification is
Options: (A)A subdivision of a set of examples into a number of classes (B) A measure of the accuracy, of the classification of a concept that is given by a certain theory (C) The task of assigning a classification to a set of examples (D) None of these 1

Ans:15. (A),15. (A)


When a parallel RLC circuit is operating at its resonant frequency:
Options: capacitive reactance is greater than the inductive reactance,    inductive reactance is greater than the capacitive reactance,    inductive reactance is equal to the capacitive reactance,    the difference between inductive and capacitive reactance is equal to the resistance

Ans:C ,C


A set of programs that handle a firm's data base responsibilities is called a
Options: Data Base Management System (DBMS),    Data Base Processing System (DBPS),    Data Management System (DMS),    All of the above

Ans:D ,D


Which of the following is (are) the characteristic(s) of a system?
Options: organization,    Interaction,    Interdependence,    All of the above

Ans:D ,D


In an atomic nucleus, neutrons and protons are held together by
Options: gravitational forces,    exchange forces,    coulombic forces,    magnetic forces

Ans:B,B


What service is not monitored by inetd ?
Options: SSH,    time,    ntalk,    finger

Ans:A ,A


Storage on PC allows you to store files until something erases it, but memory loses its contents whenever its _____ is lost
Options: static,    disk space,    power,    both a and b above

Ans:C ,C


. Data marker on a chart are linked to data points in a worksheet, therefore,
Options: a. You can automatically apply formatting to a data series b. You can change the position of a data marker and automatically change the data point value in the worksheet c. You can change a data print value and automatically are draw the chart d. a and b

Ans:– b,– b


2.Exposure is
Options: (A)Trustworthiness with which a system or component can be modified to take advantage of new software or hardware technologies. (B) An error of some kind or an unexpected event occurs during the execution of a program (C) Here the objective of the process is to work with uses to explore their requirement and deliver a final system. (D) Possible loss or harm in computing system. 17

Ans:172. (C),172. (C)


Distinguishing between the different levels of management can be accomplished by analyzing,
Options: types of decision made,    frequency with which decisions are made,    time frame considered in making decisions,    types of report information needed to make decisions

Ans:E ,E


Which of the following is not a way to complete a cell entry?
Options: a. Pressing enter b. Pressing any arrow key on the keyboard c. Clicking the Enter button on the Formula bar d. Pressing spacebar

Ans:8211; d,8211; d


. “Ctrl + Up Arrow” is used to
Options: Moves the cursor one page up B. Moves the cursor one line up C. Moves the cursor one screen up D. Moves the cursor one paragraph up

Ans:– D ,


The function(s) of the Syntax phase is/ are:
Options: to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs,    to build a literal table and an identifier table,    to build a uniform symbol table,    to parse the source program into the basic elements or tokens of the language

Ans:A ,A


9.In multi processor scheduling, independent parallelism indicates
Options: (A)There is synchronization among processes at gross level. (B) There is no explicit synchronization among processes. (C) A parallel processing or multi tasking is done within a single application. (D) None of these. 13

Ans:129. (B),129. (B)


In a step-down transformer, which is larger?
Options: Primary voltage,    Secondary voltage,    Neither,    Impossible to say

Ans:A ,A


A cube is divided into 27 small cubes of 3 cm side each. What will be the length of the side of big cube ?
Options: NA

Ans:9 cm,9 cm


What invention caused many deaths while testing it?
Options: Dynamite,    Ladders,    Race cars,    Parachute

Ans:D,D


1.This DBMS feature allows users to easily interrogate a database. Select the best fit for answer
Options: (A)Database management approach (B) DBMS uses (C) Database administrator (D) Query language 6

Ans:61. (C),61. (C)


The outstanding Invoice file should be stared on a Pardon Access Storage Device if
Options: invoice data entry is on-line.,    payment recording is done in a batch rode,    inquires concerning payable are to be answered on-line,    last record points to the first record

Ans:C ,C


Which countries from the membership of CACM (Central American Common Market)?
Options: Costa Rica, EI Salvador, Guatemala, Honduras, Nicaragua,    Bogota, EI Salvedor, Honduras,    Washington DC, Bogota, Guatemala,    All of the above

Ans:A,A


When mapping a many-to-many unary relationship into a relation which of the following is true?
Options: One relation is created.,    Two relations are created.,    Three relations are created.,    Four relations are created.

Ans:B ,B


Blue is what number on the resistor color code?
Options: 1,    4,    2,    6

Ans:D,D


Which command is used to link the files?
Options: lk,    ln,    cp,    tar

Ans:B ,B


prthveeraaj chauhaan va mohammad gauree ke beech 1191 mein
Options: NA

Ans: 860. shoony kee khoj kisane kee?, 860. shoony kee khoj kisane kee?


8.In Excel Paper spreadsheets can have all the same advantages as an electronic spreadsheet except which of the following?
Options: (A)Rows and columns (B) Headings (C) Speed (D) None 13

Ans:138. (C),138. (C)


An on-line commercial site such as Amazon.com is an example of a(n) ________ .
Options: single-user database application,    multiuser database application,    e-commerce database application,    data mining database application

Ans:C ,C


When mapping a ternary relationship with an associative entity into a relation which of the following is true?
Options: One relation is created.,    Two relations are created.,    Three relations are created.,    Four relations are created.

Ans:D ,D


To delete an embedded objects, first
Options: a. Double click the object b. Select the object by clicking it c. Press the Shift + Delete keys d. Select it and then press the delete key

Ans:#8211; d,#8211; d


614. unaischo (yoonesko) ka mukhyaalay kahaan hai?
Options: NA

Ans: peris (phraans), peris (phraans)


The benefit of using computers are that
Options: Computers are very fast and can store huge amounts of data,    Computers produce accurate output even when the input is incorrect,    Computers are designed to the inflexible,    All of the above

Ans:A ,A


0. To “Debug” the System means ________
Options: Find the Correct Software B. Find the Correct Hardware C. Find and Install correct System D. Find and Correct Errors on System

Ans: – D ,

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