A device designed to read information encoded into a small plastic card is


Options: Magnetic tape,    Badge reader,    Tape puncher,    Card puncher

Ans:B,(Banswer






More Computer Fundamental Related questions:


In which year the first operating system was developed
Options: a. 1910 b. 1940 c. 1950 d. 1980

Ans:Correct Answer: c ,Correct Answer: c


An AI system developed by Terry A. Winograd to permit an interactive dialogue about a domain he called blocks-world.
Options: SHRDLU,    SIMD,    BACON,    STUDENT

Ans:A ,A


A way to transfer programs to a central system is:
Options: by setting bit switches on the central CPU,    to copy the program into PROMs and install the PROMs in the system,    to develop the program on the actual system only,    All of the above

Ans:B ,B


What is the output of the program? #include<stdio.h> int main() { union a { int i; char ch[2]; }; union a u; u.ch[0] = 3; u.ch[1] = 2; printf("%d, %d, %d\n", u.ch[0], u.ch[1], u.i); return 0; }
Options: 3, 2, 515,    515, 2, 3,    3, 2, 5,    None of these

Ans:A ,A


The first step in systems Development Life Cycle is
Options: database design,    system design,    preliminary investigation and analysis,    graphical user interface

Ans:C ,C


What frequency range is used for microwave communications, satellite and radar?
Options: Low Frequency : 30 kHz to 300 kHz,    Medium Frequency : 300 kHz to 3 MHz,    Super High Frequency : 3000 MHz to 30000 MHz,    Extremely High Frequency :30,000 MHz

Ans:D ,D


During the MIS development process, progress reporting meeting are held
Options: daily,    weekly,    monthly,    all of the above

Ans:B ,B


Detected money errors are corrected with
Options: debit entries,    credit entries,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


What is the term used when a clip art image changes the direction of faces?
Options: a. Group b. Flip c. Rotate d. All of the above

Ans: – C , – C


A computer has no more sense than a light
Options: bulb,    pen,    switch,    pad

Ans:C ,C


What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?
Options: Router(config-if)# no routing,    Router(config-if)# passive-interface,    Router(config-router)# passive-interface s0,    Router(config-router)# no routing updates

Ans:C ,C


You can automatically include all of the field in a table in a query by___ a strike that appear list box in query design view
Options: a. Clicking b. Right clicking c. Double clicking d. None of the above

Ans:ndash; c,ndash; c


Which of the following tools is not used for process descriptions?
Options: pseudocodes,    decision tables,    structured english,    data dictionaries

Ans:D ,D


The conference that launched the AI revolution in 1956 was held at:
Options: Dartmouth,    Harvard,    New York,    Stanford

Ans:A ,A


Which of the following is a graphical input device?
Options: light pen,    keyboard,    mouse,    Track ball

Ans:A ,A


The transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current?
Options: 1750 mA,    17.5 mA,    175 mA,    1.75 mA

Ans:B ,B


. Fonts install from
Options: a. Add from control panel b. Font setup file c. Font.exe file d. All of above

Ans:2 – d ,2 – d


In a large DBMS
Options: a. each user can "see" only a small part of the entire database b. each subschema contains every field in the logical schema c. each user can access every subschema  

Ans:9. a ,9. a


. Which command is used to undelete a bunch of files withextension .doc that you have just deleted?
Options: a. Undelete b. Undelete/all c. Undelete *.doc d. All of above

Ans:- c,- c


Research scientists all over the world are taking steps towards building computers with circuits patterned after the complex inter connections existing among the human brain's nerve cells. What name is given to such type of computers?
Options: Intelligent computers,    Supercomputers,    Neural network computers,    Smart computers

Ans:C ,C


Which are considered the methods of NAT? Static IP NAT pool Dynamic NAT double-translation Overload
Options: 1 and 6,    3 only,    1, 3 and 5,    All of the above

Ans:C ,C


The first electronic digital computer contained?
Options: Electronic valves,    Vacuum tubes,    Transistors,    Semiconductor memory

Ans:B ,B


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

Ans:C ,C


A class 2 materials transaction (movement from one production department to another) does not require updating of the
Options: cost center file,    inventory file,    work order file,    All of the above

Ans:B ,B


A variable P is called pointer if
Options: a. P contains the address of an element in DATA. b. P points to the address of first element in DATA c. P can store only memory addresses d. P contain the DATA and the address of DATA

Ans:- a,- a


Which of the following is not an advantage of multiprogramming?
Options: increased throughput,    shorter response time,    decreased operating-system overhead,    ability to assign priorities to jobs

Ans:C ,C


Floppy disks which are made from flexible plastic material are also called?
Options: hard disks,    high-density disks,    diskettes,    templates

Ans:C ,C


. The act of retrieving existing data from memory is called
Options: A) Read-out B) Read from C) Read D) All of above

Ans:D,D


. You can auto fit the width of column by
Options: a.  double clicking on the column name on column header b.  Double click on the cell pointer in worksheet c.  Double clicking on column right border on column header d.  Double clicking on the column left border of column header

Ans:– c,– c



Options: format, header and footer B. view, footer C. insert, header and footer D. view, header and footer

Ans:– D ,


What is the shortcut key to start presentation from current slide?
Options: F5 B. Alt + F5       C. Ctrl + F5 D. Shift + F5

Ans:– D ,


Which command sends the word count of the file infile to the newfile.
Options: wc infile >newfile,    wc <infile >newfile,    wc infile - newfile,    wc infile | newfile

Ans:A ,A


. What happens if you mark on Hidden check box of Font dialog box after you select some text?
Options: a. The text is deleted from document and you need to bring from Recycle Bin if required again. b. The text is hidden and you need to bring it by removing the check box if needed again c. The text is deleted and cannot be returned back d. The text is hidden and cannot be returned back

Ans: – B , – B


Which of the following can store information in the form of microscopic pits on metal disks.
Options: Laser disks,    Tape cassettes,    RAM cartridge,    Punched cards

Ans:A ,A


The size of the organization chart object
Options: a. Is determined by the presentation design and cannot be changed b. Is determined by the presentation design but can be changed in PowerPoint c. Is dependent on the amount of text within the organization chart d. b and c

Ans: – D , – D


. In Datasheet View, what appears at the top of each column?
Options: a. Data type b. Description c. Field name d. Primary key

Ans:2 – c ,2 – c


The database language that allows you to access or maintain data in a database
Options: a. DCL b. DML c. DDL d. None of above

Ans:ndash; b,ndash; b


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

Ans:C ,C


. A hard copy would be prepared on a
Options: A) Line printer B) Dot matrix Printer C) Typewriter terminal D) All of the above

Ans:1-D,1-D


Suppose you wanted to create an AutoCorrect entry that would type the words ‘We regret to inform you that your submission has been declined’ Of the following choices, which would be the best name you could assign to this entry?
Options:  A) Regret, B) Subdual, C) We regret to inform you that your submission has been declined, D) 11,

Ans:-B,-B


The term TSR is an abbreviation for:
Options: Terminate Stay Ready,    Testing System Read,    Terminal Still Ready,    Terminate Stay Resident

Ans:D ,D


Which of the following file types has the least life
Options: Master file,    Program file,    Transaction file,    Work file

Ans:D ,D


. A number system that has eight different symbols to represent any quantity is known as

Options: A) Binary B) Octal C) Decimal D) Hexadecimal

Ans:B,B


Which of the following printer can be classified as a page-at-a-time printer?
Options: Laser printer,    Dot-matrix printer,    Thermal printer,    Inkjet printer

Ans:A,A


Which of the following statements is true?
Options: Two SCSI devices connected to a computer can have the same ID if they are both hard drives.,    Each SCSI device must have its own ID,    All SCSI devices must have the same ID,    SCSI ID's are irrelevant

Ans:B ,B


Which command loads a new version of the Cisco IOS into a router?
Options: copy flash ftp,    copy ftp flash,    copy flash tftp,    copy tftp flash

Ans:D ,D


The DBMS acts as an interface between what two components of an enterprise-class database system?
Options: Database application and the database,    Data and the database,    The user and the database application,    Database application and SQL

Ans:A ,A


In which area of the primary storage section are the intermediate processing results held temporarily?
Options: Input storage area,    Program storage area,    Output storage area,    Working storage space

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


What is a common language that computers use to talk with one another on a network
Options: client,    adapter,    protocol,    operating systems

Ans:C ,C

www.000webhost.com