The barcode which is used on all types of items, is read by a scanning device directly into the computer. What is the name of this scanning device?


Options: Laser scanner,    Wand,    OCR,    MICR

Ans:A,A

More Computer Fundamental Related questions:


8.In Windows operating system shortcut key Windows Logo+R
Options: (A)Display Windows Help (B) Lock the keyboard (C) Open the Run dialog box (D) Open Utility Manager

Ans:8. (C),8. (C)


Natural language processing is divided into the two subfields of:
Options: symbolic and numeric,    time and motion,    algorithmic and heuristic,    understanding and generation

Ans:D ,D


Atoms of an element differ from those of all other elements in
Options: atomic number and electronic configuration,    number of neutrons and number of valence electrons,    atomic number and number of valence electrons,    number of neutrons and electronic configuration

Ans:A,A


What is the language used by most of the DBMSs for helping their users to access data?
Options: a. High level language b. SQL c. Query Language d. 4GL

Ans:. c ,. c


Which is a machine-oriented high-level language for the GEC 4080 series machines.
Options: LOGO,    SNOBOL,    Babbage,    ALGOL

Ans:C ,C


. Computers built before the First Generation of computers were:

Options: A) Mechanical B) Electro-mechanical C) Electrical D) None of these

Ans:B,B


Which language has been selected as the basis for the Japanese "fifth generation" computers.
Options: ALGOL,    COBOL,    PROLOG,    C

Ans:C ,C


Which command of DOS is used to compare two floppy disks?
Options: DISKCOPY,    DISKCOMP,    DISKCOPY A: B/V,    FORMAT A: B:

Ans:B ,B


Which of the following operating systems is produced by IBM?
Options: OS-2,    Windows,    DOS,    UNIX

Ans:A,A


A device invented by Dr. Bobeck in 1966, for mass storage of data is
Options: Punched paper tape,    Magnetic bubble storage,    Magnetic tape,    Magnetic disk

Ans:B ,B


_____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.
Options: NMOS, PMOS,    PMOS, CMOS,    NMOS, CMOS,    MOSFET, PMOS

Ans:C ,C


Conversion of binary number 10010012 to hexadecimal is
Options: 4016,    3916,    4916,    4216

Ans:C ,C


13. rataundhee kis vitaamin kee kamee se hotee hai ?
Options: NA

Ans: vitaamin a, vitaamin a


Which command is used to sort the lines of data in a file in reverse order
Options: sort,    sh,    st,    sort -r

Ans:D ,D


EBCDIC can code up to how many different characters?
Options: 8,    16,    32,    64

Ans:E ,E


. In Word, the default alignment for paragraphs is _____.
Options: a. left-aligned, or flush margins at the left edge and uneven edges at the right edge b. centered, or equidistant from both the left edge and the right edge c. right-aligned, or flush margins at the right edge and uneven edges at the left edge d. justified, or flush margins at both the left and right edges

Ans:– A,– A


In Air Force, Air Commodore has one rank higher than
Options: Squadron Leader,    Air Vice-Marshal,    Group Captain,    Air Marshal

Ans:C,C


Fenway Park is the home field of what Major League Baseball team?
Options: New York Yankees,    Chicago White Sox,    Montreal Expos,    Boston Red Sox

Ans:D,D


A cursor type in which the application can only move forward through the recordset is called:
Options: forward only.,    static.,    keyset.,    dynamic.

Ans:A ,A


A star schema has what type of relationship between a dimension and fact table?
Options: Many-to-many,    One-to-one,    One-to-many,    All of the above.

Ans:C ,C


Which of the following operations are INCORRECT?
Options: int i = 35; i = i%5;,    short int j = 255; j = j;,    long int k = 365L; k = k;,    float a = 3.14; a = a%3;

Ans:D ,D


The power source that drives the manipulator can be:
Options: pneumatic,    electric,    hydraulic,    All of the above

Ans:D ,D


61. bhaarat ka raashtrageet kisane likha hai ?
Options: NA

Ans: bankimachandr chatarjee, bankimachandr chatarjee


What is meant by the term RAM?
Options: Memory which can only be read,    Memory which can be both^read and written to,    Memory which is used for permanent storage,    Memory which can only be written to

Ans:B ,B


If safety stock is 6 and the EOQ is 50, average inventory level is
Options: 80,    86,    85,    90

Ans:E ,E


What command will display the line, protocol, DLCI, and LMI information of an interface?
Options: sh pvc,    show interface,    show frame-relay pvc,    show run

Ans:B ,B


181. "maaro firangee ko" ka naara kisane diya ?
Options: NA

Ans: mangal paande, mangal paande


What is the usable size of Network bits in Class B of IP address?
Options: 04 B. 08 C. 14 D. 16

Ans:– C ,


9.Window class, onShow/2, defines
Options: (A)is executed when a window is becoming visible or is being hidden (B) when a window is being disabled or enabled this event is executed (C) this event is executed when the user switches to another window of the same application (D) when a window receives the keyboard focus this event is executed 2

Ans:19. (A),19. (A)


2.You edit an embedded table object by
Options: (A)Clicking the edit sub command of the document object command on the edit menu (B) Double clicking the table object (C) Right clicking the table object, then clicking edit document on the edit menu (D) All of above | 51 12

Ans:122. (D),122. (D)


What command is used with vi editor to move back to the beginning of a word?
Options: w,    e,    a,    b

Ans:D ,D


You are unsuccessful in telnetting into a remote device. What could the problem be? IP addresses are incorrect. Access control list is filtering Telnet. There is a defective serial cable. The VTY password is missing.
Options: 1 only,    3 only,    2 and 4 only,    All of the above

Ans:C ,C


The storms or frontal systems develop where
Options: air is rising,    atmospheric pressure is low,    at the equator and in the mid-latitudes,    All of the above

Ans:D,D


8.In Access press…………………….to Move the selected control to the left (except controls that are part of a layout)
Options: (A)CTRL+C (B) CTRL+X (C) CTRL+V (D) None of these 1

Ans:18. (D),18. (D)


In LISP, the function returns the first element of a list Is
Options: set,    car,    first,    second

Ans:B ,B


district with highest crime rate in HP
Options: kangra, una, solan, sirmour

Ans:kangra,kangra


lippa asrang wild life senctuary is in which district
Options: kangra,kinnaur, shimla, solan

Ans:kinnaur,kinnaur


Density of water is
Options: NA

Ans:Maximum at 4 degree centigrade?,Maximum at 4 degree centigrade?


Which one of the following is not a chemical change?
Options: NA

Ans:Freezing of water,Freezing of water


Which is a machine-oriented high-level language for the GEC 4080 series machines.
Options: LOGO,    SNOBOL,    Babbage,    ALGOL

Ans:C,(Canswer


A diagram that illustrates the ore (Logic) of functions in a progran called a
Options: Flowchart,    Sequence of steps,    Direction of flow,    All of the above

Ans:A ,A


. Insert Date, Format Page Number, and Insert AutoText are buttons on the _____ toolbar.
Options: a. Formatting b. Header and Footer c. Standard d. Edit

Ans:– B,– B


The minor planets revolving between the orbits of Jupiter and Mars are called
Options: Novas,    Comets,    Meteors,    Asteroids

Ans:D,D


Which is not a view to display a table in Access?
Options: a. Datasheet View b. Design View c. Pivot Table & Pivot Chart View d. None of above

Ans:ndash; d,ndash; d


. How can you link a table with another so that a field in current table will display values in drop down box from another table while entering data:
Options: a. Query Wizard b. Look up Wizard c. Form Wizard d. Report Wizard

Ans:– b,– b


What command is used to remove jobs from the print queue?
Options: lpq,    lpr,    lprm,    lpc

Ans:C ,C


The heat energy produced when the human body metabolises 1 gram of fat is
Options: 30 KJ,    1 KJ,    39 KJ,    29 KJ

Ans:C,C


Before moving a subdocument to another location within a master document, you must switch to _________
Options: Normal View B. Outline View C. Web Layout View D. Print Layout View

Ans:– B ,


8.In Microsoft PowerPoint an image is selected, it displays which of the following?
Options: (A)Two corner handles (B) Six middle handles (C) Eight sizing handles (D) Six boxes 6

Ans:68. (C),68. (C)


tamsar darra
Options: kinnaur , lahul, kullu, kangra

Ans:kangra,kangra

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