The terminal device that functions as a cash register, computer terminal, and OCR reader is the:

Options: Data collection terminal,    OCR register terminal,    Video display terminal,    POS terminal


More Computer Fundamental Related questions:

Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as
Options: A) Accuracy B) Reliability C) Versatility D) Automatic


Monte Carlo is an example of a(n)
Options: static model,    deterministic model,    optimizing model,    All of the above

Ans:D ,D

Essential business letter elements include the _____.
Options: a. date line and inside address b. message c. signature block d. all of the above

Ans:– D,– D

Computing systems designed to supply supervisory information include.
Options: invoicing systems,    payroll systems,    process control systems;,    All of the above

Ans:C ,C

Which one of the following statements is true for the voltage in a parallel RC circuit?
Options: The voltage always has the same amplitude and phase for every part of the circuit,    The total voltage is equal to the sum of the voltages across the resistance and capacitance,    The total voltage leads the total current by less than 90 degree,    The total voltage is less than the sum of the voltages across the resistance and capacitance

Ans:A ,A

Which of the following is an example of a client-server model?
Options: TELNET,    FTP,    DNS,    All of the above

Ans:D ,D

In Microsoft Word to paste something after cutting the following shortcut is used
Options: (A) CTRL+C (B) CTRL+X (C) CTRL+V (D) None of these 31.

Ans:30. (C),30. (C)

5.If in a software system, the operation is degraded if results are not produced according to the specified timing requirements then the software system is referred as
Options: (A)Soft real time system (B) hard real time system (C) Real time system (D) None of these 92 | 10

Ans:105. (A),105. (A)

kaarl maarks
Options: NA

Ans: 933. samaanata, svatantrata aur bandhutv ka naara kis kraanti kee den hain? phraans kee raajy kra, 933. samaanata, svatantrata aur bandhutv ka naara kis kraanti kee den hain? phraans kee raajy kra

Carrier is
Options: One or more conductors that serve as a common connection for a related group of devices,    a continuous frequency capable of being modulated or impressed with a second signal,    the condition when two or more sections attempt to use the same channel at the same time,    a collection of interconnected functional units that provides a data communications service among stations attached to the network

Ans:B ,B

. Which of the following dialog boxes enables users to enforce referential integrity in a One-To-Many relationship?
Options: a. Edit Relationships b. Indexes c. Option d. Show Table

Ans:6 – a ,6 – a

9.Objects on the slide that hold text are called
Options: (A)Placeholders (B) Object holders (C) Auto layout (D) Text holders 50 | 11

Ans:109. (A),109. (A)

How many protons does the nucleus of a silicon atom contain?
Options: 4,    29,    14,    48

Ans:C ,C

Large computer system typically uses:
Options: Line printers,    Ink-jet printers,    Dot-matrix printers,    Daisy wheel printers


koromandal tat
Options: NA

Ans: 821. neelee kraanti ka sambandh kis kshetr se hai?, 821. neelee kraanti ka sambandh kis kshetr se hai?

Which of the following is not an example of a value?
Options: a. 350 b. May 10, 2001 c. 0.57 d. Serial Number 50771

Ans:#8211; d,#8211; d

The part of the earth and thin layer of air above its surface, which support life on earth, are referred to as
Options: stratosphere,    ionosphere,    biosphere,    mesosphere


Demodulation is a process of
Options: converting analog to digital signals,    converting digital to analog signals,    multiplexing various signals into one high speed line signals,    performing data description.

Ans:A ,A

3.In Windows operating system shortcut CTRL+C is used for
Options: (A)Cut (B) Paste (C) Copy (D) None of these 4

Ans:43. (A),43. (A)

What will be the output of the program? #include<stdio.h> typedef struct error {int warning, err, exception;} ERROR; int main() { ERROR e; e.err=1; printf("%d\n", e.err); return 0; }
Options: 0,    1,    2,    Error

Ans:B ,B

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

What is the Websites code for the country Bulgaria?
Options: BU,    BR,    BL,    BG


. Give me an example of a cell address.
Options: a. 11 25 b. 911 c. 41A d. A21

Ans:– d,– d

Options: Several digital signals are multiplexed,    A digital signal changes some characteristic of a carrier wave,    Digital signal is amplified,    All of the above

Ans:B ,B

A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?
Options: hot potato routing,    flooding,    static routing,    delta routing

Ans:A ,A

For a Macintosh to print successfully, the System Folder must contain:
Options: File sharing software,    A printer enabler,    The apple Garamond font set,    A printer driver

Ans:D ,D

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

Ans:C ,C

. Essential files of MS DOS are
Options: a. Command . com b. Io.sys c. Msdos.sys d. All of above

Ans:8 – d ,8 – d

Rajiv Gandhi (Rameswaram) National Park
Options: Karnataka,Kerala,Karnataka,MadhyaPradesh


The memory address of fifth element of an array can be calculated by the formula
Options: a. LOC(Array[5]=Base(Array)+w(5-lower bound), where w is the number of words per memory cell for the array b. LOC(Array[5])=Base(Array[5])+(5-lower bound), where w is the number of words per memory cell for the array c. LOC(Array[5])=Base(Array[4])+(5-Upper bound), where w is the number of words per memory cell for the array d. None of above

Ans:- a,- a

When and where was weightlifting introduced in Olympics?
Options: 1986 at Athens,    1988 at Seoul,    1924 at St. Louis,    1908 at London


Which of the following TCP/IP protocol is used for transferring electronic mail messages from one machine to another?
Options: FTP,    SNMP,    SMTP,    RPC

Ans:C ,C

National Police Academy is located at
Options: Bangalore,    Hyderabad,    Abu Road,    Dehradun


55. A feature of MS Word that saves the document automatically after certain interval is available on
Options: a. Save tab on Options dialog box b. Save As dialog box c. Both of above d. None of above

Ans:– A ,– A

Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field?
Options: -m.n,    +m.n,    + n.m+1,    +(m+l).n

Ans:B ,B

writer of kullu lok sahitya
Options: shri paramchand, narayan chand , vinod bhambli, dr, bansi lal

Ans:shri paramchand,shri paramchand

Most disk drives have a single read/ write head for each disk surface. What is the advantage of suing multiple heads on each movable access arm?
Options: Reduced seek time,    Less latency time,    Reduced search time,    Less disk speed

Ans:A ,A

The hardware in which data may be stored for a computer system is called
Options: Registers,    Bus,    Control unit,    Memory

Ans:D ,D

7.Memory management is
Options: (A)not used in modern operating systems (B) replaced with virtual memory on current systems (C) not used on multiprogramming systems (D) critical for even the simplest operating systems 23

Ans:237. (B),237. (B)

Numismatics is the study of
Options: coins,    numbers,    stamps,    space


Which of the following series of commands will restrict Telnet access to the router?
Options: Lab_A(config)#access-list 10 permit Lab_A(config)#line con 0 Lab_A(config-line)#ip access-group 10 in,    Lab_A(config)#access-list 10 permit Lab_A(config)#line vty 0 4 Lab_A(config-line)#access-class 10 out,    Lab_A(config)#access-list 10 permit Lab_A(config)#line vty 0 4 Lab_A(config-line)#access-class 10 in,    Lab_A(config)#access-list 10 permit Lab_A(config)#line vty 0 4 Lab_A(config-line)#ip access-group 10 in

Ans:C ,C

1.A repository for data, usually covering some specific topic is called
Options: (A)Data acquisition (B)Data bank (C) Real time (D)Database 10

Ans:101. (B),101. (B)

7.The FIFO algorithm
Options: (A)executes first the job that last entered the queue (B) executes first the job that first entered the queue (C) executes first the job with the least processor needs (D) executes first the job that has been in the queue the longest 22

Ans:227. (B),227. (B)

A multiplexer is also known as
Options: coder,    decoder,    data selector,    multivibrator

Ans:C ,C

Trojan-Horse programs
Options: are legitimate programs that allow unauthorized access,    do not usually work,    are hidden programs that do not show up on the system,    usually are immediately discovered

Ans:A ,A

Which command is used to print a file?
Options: print,    prn,    pg,    lp

Ans:D ,D

262. aaeene akabaree ka lekhak kon tha?
Options: NA

Ans: abul phajal, abul phajal

. The contents of information are stored in
Options: A) Memory data register B) Memory address register C) Memory arithmetic registers D) Memory access register


718. 42ven sanvidhaan sanshodhan dvaara kaunase 2 shabd prastaavana mein jode gae?
Options: NA

Ans: dharmanirapeksh aur samaajavaadee, dharmanirapeksh aur samaajavaadee

1.What are the columns in a Microsoft Access table called?
Options: (A)Rows (B) Fields (C) Cells (D) Records 15

Ans:151. (B),151. (B)