CPU speed of a personal computer is


Options: 32 KIPS B. 100 KIPS C. 1 MIPS D. None of these

Ans:– B ,


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More Computer Fundamental Related questions:


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,(Banswer


Now-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose?
Options: Keyboard,    Modem,    Scanner,    Fax

Ans:B ,B


What is an advantage of placing computations in SQL views?
Options: To save users from having to write an expression.,    To ensure that the results are consistent.,    To accomplish both of the above.,    None of the above is correct - computations cannot be placed in a view.

Ans:C ,C


A computer system consisting of its processor, memory and I/O devices accepts data, processes it and produces the output results. Can you tell in which component is the raw data fed?
Options: Mass Memory,    Main memory,    Logic unit,    Arithmetic unit

Ans:B ,B


The packets switching concept was first proposed
Options: in the late 1980s for the Defense Ministry of US.,    in the early 1960s for military communication systems, mainly to handle speech,    in the late 1950s for Defense Ministry of US,    All of the above

Ans:B ,B


. Which is not concerned with control panel?
Options: a. Printer b. Run application c. Font d. Keyboard

Ans:4 – b ,4 – b


Digitizers can be converted from "dumb" to "smart" through the addition of:
Options: a microprocessor,    an electromagnetic coupling,    keyboard,    a scanner

Ans:A ,A


What is the name of the computer which was first used for programming and playing of music?
Options: ELLIAC,    ENIAC,    UNIVAC,    All of the above

Ans:A,A


Mostly which of the following device is used to carry user files?
Options: Floppy Disk B. Hard Disk     C. RAM D. CDROM

Ans:– A ,


A KES knowledge base contains information in the form of:
Options: associations,    actions,    free text,    schema

Ans:E ,E


. Which of the following term means to reckon?
Options: A) putare B) com C) computa D) computar

Ans:7-A,7-A


Which of the following is not logical operator?
Options: &,    &&,    ||,    !

Ans:A ,A


Computers in a LAN can be interconnected by radio and infrared technologies.
Options: Wireless LANs,    Network Topologies,    Multiplexer,    Modem

Ans:A ,A


A capacitor is measured in which of the following units?
Options: Volts,    Ohms,    Farads,    Resistance

Ans:C ,C


If a calculation is embedded in a form
Options: the result of the calculations are stored with the form,    the calculations are stored with the form,    the result of the calculations are printed in report,    All of the above

Ans:B ,B


To run the old system and the new system at the same time for a specified period, the system implementation approach used is
Options: pilot,    phased,    parallel,    direct

Ans:C ,C


. If 4/6 entered in a cell without applying any formats, Excel will treat this as
Options: Fraction B. Number C. Text D. Date

Ans:– D ,


How can you find rows that do not match some specified condition?
Options: EXISTS,    Double use of NOT EXISTS,    NOT EXISTS,    None of the above is correct.

Ans:B ,B


. HSAM stands for ________ 
Options: a. Hierarchic Sequential Access Method b. Hierarchic Standard Access Method c. Hierarchic Sequential and Method d. Hierarchic Standard and Method

Ans:– a,– a


. How many relations may exist between tables in databases?
Options: a. 4 b. 3 c. 2 d. 1

Ans:– b,– b


When was Pascaline invented?
Options: A) 1617 B) 1620 C) 1642 D) 1837

Ans:-C,-C


. What is the full form of SQL?
Options: a. Sophisticated Question List b. Structured Question List c. Structured Query Language d. Small Query Length

Ans:– c,– c


The term used to represent the recycling of unused memory is:
Options: garbage collection,    diagnostic routine,    memory dump,    direct memory access

Ans:A ,A


The following method/s are used in Transportation Models of Operations Research:
Options: VogeFs Approximation Method,    North West Corner Method,    Least Cost Method,    All of the above

Ans:D ,D


A lock that allows concurrent transactions to access different rows of the same table is known as a
Options: Field-level lock B. Row-level lock C. Table-level lock D. Database-level lock

Ans:– A ,


Which command would you use to apply an access list to a router interface?
Options: ip access-list 101 out,    access-list ip 101 in,    ip access-group 101 in,    access-group ip 101 in

Ans:C ,C


The Turnaround is
Options: the elapsed time between the receipt of the input and the availability of the output,    a group of related fields,    the key information of programming,    a program statement that violates one or more rules of the language in which it is written

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


. Which of the following is extension of notepad?
Options: a. .txt b. .bmp c. .ppt d. .xls

Ans:9 – a ,9 – a


A mouse device may be:
Options: electro-chemical,    mechanical,    optical,    both b and c

Ans:D ,D


Which of the following best explains the meaning of managerial participation in effective computer utilization is MIS:
Options: managers operate the computer,    need for understanding and support from top management',    managers need to be educated about computers,    managers need to go through the computers reports.

Ans:B ,B


What is the name given to the database management system which is able to handle full text data, image data, audio and video?
Options: Full media,    Graphics media,    Multimedia,    Hypertext

Ans:C ,C


What will be the output of the program? #include<stdio.h> #define FUN(i, j) i##j int main() { int va1=10; int va12=20; printf("%d\n", FUN(va1, 2)); return 0; }
Options: 10,    20,    1020,    12

Ans:B ,B


The highest level in the hierarchy of data organization is called
Options: a. data bank b. data base c. data file d. data record

Ans:.b,.b


Is there any difference between following declarations? 1 : extern int fun(); 2 : int fun();
Options: Both are identical,    No difference, except extern int fun(); is probably in another file,    int fun(); is overrided with extern int fun();,    None of these

Ans:B ,B


When seeking to upgrade for a particular motherboard what do you need to know?
Options: memory,    hard drive,    make & model,    dimm

Ans:C ,C


_______ provides a connection-oriented reliable service for sending messages
Options: TCP B. IP C. UDP D. All of the above

Ans:– A ,


You are about to install a second IDE hard drive in a PC that has only one IDE adapter. Your first hard drive will still be the boot drive. How should the second drive be configured?
Options: as a master,    as a secondary,    as a slave,    as a primary

Ans:C ,C


A storage system for small amounts of data is
Options: Magnetic card,    Magnetic tape,    Punched card,    Optical mark reader

Ans:A,(Aanswer


. __________ will answer questions you did not think to ask of your data.
Options: a. data mining b. data extrapolation c. knowledge discovery d. data enlightenment

Ans:4 – c ,4 – c


Multi user systems provided cost savings for small business because they use a single processing unit to link several
Options: A) Personal computers B) Workstations C) Dumb terminals D) Mainframes

Ans:-C,-C


Customer credit-granting decisions should be incorporated into the
Options: inventory control system,    accounts receivable systems,    sales order entry system,    sales analysis system

Ans:C ,C


A feasibility study
Options: includes a statement of the problems,    considers a single solutions,    both (a) and (b),    a list of alternative solution considered

Ans:A ,A


What will be the output of the program? #include<stdio.h> #include<math.h> int main() { printf("%f\n", sqrt(36.0)); return 0; }
Options: 6.0,    6,    6.000000,    Error: Prototype sqrt() not found.

Ans:C ,C


Third generation computers
Options: were the first to use built-in error detecting devices,    used transistors instead of vacuum tubes,    were the first to use neural network,    All of the above

Ans:E ,E


The question "what?" can be answered by
Options: survey,    observation,    controlled experiment,    All of the above

Ans:D ,D


A device which converts human readable data into machine language is
Options: Card reader,    Card punch,    Punched paper tape,    Character reader

Ans:D ,D


. Which data type is better to use for storing phone number in the following format “977-1-1234567”?
Options: a. Text b. AutoNumber c. Number d. Currency

Ans:– a,– a


What is the short cut key to open Font dialog box?
Options:  A) Ctrl + F, B) Alt + Ctrl + F, C) Ctrl + D, D) Ctrl + Shift + D,

Ans:-C,-C


An extent is which of the following?
Options: A keyword that indicates that the subclass inherits from a superclass,    A keyword that indicates that the superclass inherits from a subclass,    The set of all instances of a class within a database,    Only one instance of a class within a database

Ans:C ,C

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