Who is credited for using punch cards to control patterns of a weaving machine?


Options:  Blaise Pascal B.  Herman Hollerith         C.  Jacquard D.  Charles Babbage

Ans:– C ,

More Computer Fundamental Related questions:


A register in which of the following that holds the current instruction while it is being executed is called instruction register.
Options: ALU,    CPU,    Memory,    Address

Ans:B ,B


9.Goods are referred as
Options: (A)an identifiable physical entity (B) an act, which is ‘performed’ (C) (A)and (B) both true (D) None is true 2

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


. Which of the following is not valid statement?
Options: A) Hard is referred to mean something temporary B) Hard is used to mean something tangible C) Soft is used to mean something permanent D) Soft is used to mean something tangible

Ans:1-B,1-B


What does RIPv2 use to prevent routing loops? CIDR Split horizon Authentication Classless masking Holddown timers
Options: 1 and 3,    2, 3 and 5,    2 and 5,    3 and 4

Ans:C ,C


2.Panels is
Options: (A)the exterior of a window. (B) the interior of a frame window (C) windows used for input/output that are placed on a panel window (D) None of these

Ans:2. (B),2. (B)


What will be the output of the program? #include<stdio.h> #include<math.h> int main() { float i = 2.5; printf("%f, %d", floor(i), ceil(i)); return 0; }
Options: 2, 3,    2.000000, 3,    2.000000, 0,    2, 0

Ans:C ,C


How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates?
Options: Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface.,    Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic.,    Configure many subinterfaces in the same subnet.,    Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces.

Ans:A ,A


Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?
Options: STP,    VTP,    DHCP,    ISL

Ans:B ,B


The voltage across a 1N4001 is 0.93V when the current is 1A. What is the power dissipation of the diode for these values?
Options: 0.93 W,    0.93 V,    1 A,    9.3 W

Ans:A ,A


8.Software measurement is
Options: (A)It is the general process of changing system after it has been delivered. The changes can be to correct coding error to correct design error, or adding new components to system. (B) It is concerned with deriving a numeric value for some attribute of a software product or a software process. (C) It is any type of measurement, which relates to software system, process and related documentation. (D) None of these 24

Ans:248. (B),248. (B)


. For which of the following computers can’t be used?

Options: A) gathering data B) calculating data C) comparing data D) Arranging data

Ans:A,A


Which of the following languages is often translated to pseudo code?
Options: Assembly,    FORTRAN,    PASCAL,    BASIC

Ans:C ,C


. Relationship can be establish between two tables by
Options: a. Drag Primary key of a table into Foreign key of another table b. Drag Foreign key of a table into Primary key of another table c. Drag any key of a table into any key of another table d. All of the above

Ans:– a,– a


Compared to analog signals, digital signals
Options: allow faster transmission,    are more accurate,    both (a) and (b),    All of the above

Ans:C ,C


. The function of Dir/W is
Options: a. Show all details of file b. Show only file name and directory name c. Shows only directory d. All of the above

Ans:8 – b ,8 – b


As compared to diskettes, the hard disks are
Options: more expensive,    more portable,    less rigid,    slowly accessed

Ans:A,A


In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory.
Options: Last 64k of conventional,    Last 64k of extended,    First 64k above conventional,    First 64k of extended

Ans:D ,D


where is raghunath mandir in hp
Options: solan, kullu, lahaul , kinnaur

Ans:kullu,kullu


5.A coding structure in which characters are represented by means of a series of parallel bars is
Options: (A)Bar Code (B) Menu bar (C) Numeric bar (D) None of these 13

Ans:135. (A),135. (A)


160. prthvee soory ka chakkar lagaatee hai yah sabase pahale kisane bataaya ?
Options: NA

Ans: koparanikas , koparanikas


The gas used for artificial ripening of green fruit is
Options: ethylene,    ethane,    carbon dioxide,    acetylene

Ans:A,A


52. Ctrl + B
Options: a. Search the selected text b. Paste the selected text c. Bold the selected text d. Open the specified file

Ans:–  C ,–  C


Accessing records from a file directly without searching from the beginning of the file is
Options: Time sharing,    Random,    Direct access,    Access time

Ans:C,C


A program that is employed in the development, repair or enhancement of other programs is known as
Options: System software,    Software tool,    Applications program,    Utility program

Ans:B ,B


Rectifiers are used to convert
Options: Direct current to Alternating current,    Alternating current to Direct current,    high voltage to low voltage,    low voltage to high voltage

Ans:B,B


Status indicators are located on the
Options: a. Vertical scroll bar b. Horizontal scroll bar c. Formula bar d. Standard toolbar

Ans:#8211; c,#8211; c


The data bus in 8080A/8085 microprocessor is a group of
Options: eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory,    sixteen bidirectional lines that are used for data transfer between the microprocessor and memory,    eight unidirectional lines that are used for I/O devices,    eight lines used to transfer data among the registers

Ans:A ,A


Which command is used with vi editor to search a pattern in the forward direction?
Options: /,    ?,    //,    ??

Ans:A ,A


Which part of the computer were is used for calculating and comparing?
Options: Disk unit,    Control unit,    ALU,    Modem

Ans:C,C


Which of the following commands sets a trunk port on a 2960 switch?
Options: trunk on,    trunk all,    switchport trunk on,    switchport mode trunk

Ans:D ,D


34. sikh dharm ka sansthaapak kis sikh guru ko maana jaata hai ?
Options: NA

Ans:guru naanak ,guru naanak


On-line data entry is most suitable in the case of
Options: updating payroll master,    entering monthly journal entries,    Processing payment of cheque in a bank,    All of the above

Ans:C ,C


5.Enrichment is
Options: (A)A stage of the KDD process in which new data is added to the existing selection (B) The process of finding a solution for a problem simply by enumerating all possible solutions according to some pre-defined order and then testing them. (C) The distance between two points as calculated using the Pythagoras theorem. (D) None of these

Ans:35. (A),35. (A)


A memory bus is mainly used for communication between
Options: processor and memory,    processor and I/O devices,    I/O devices and memory,    input device and output device

Ans:A,A


Which of the following games is not included in the Olympic Games?
Options: Skiing,    Cycling,    Cricket,    Archery

Ans:C,C


9.In Excel which of the following formulas is not entered correctly?
Options: (A)=10+50 (B) =B7*B1 (C) =B7+14 (D) 10+50 5

Ans:49. (D),49. (D)


. Which leads you through the process of creating a table?
Options: a. wizard b. assistant c. relation d. coach

Ans:– a,– a


Himachals first all woman police station is situated in which district ?
Options: NA

Ans:shimla ,shimla


Which language was devised by Dr. Seymour Aubrey Papert?
Options: APL,    COBOL,    LOGO,    FORTRAN

Ans:C,(Canswer


What is the default font size of a new Word document based on Normal template?
Options:  A) 10 pt, B) 12 pt, C) 14 pt, D) None of above,

Ans:B,B


Which simplifies the process of formatting text if the same formatting is required in more than one location?
Options: Auto Text B. Format Painter C. Font dialog box D. None of the above

Ans:– B ,


RAM is used as a short memory because it is
Options: Volatile,    Has small capacity,    Is very expensive,    Is programmable

Ans:A ,A


Object code
Options: is ready to execute,    is the output of compilers, but not assemblers,    must be "loaded" before execution,    must be rewritten before execution

Ans:C ,C


What will be the output of the program (myprog.c) given below if it is executed from the command line? cmd> myprog 1 2 3 /* myprog.c */ #include<stdio.h> #include<stdlib.h> int main(int argc, char **argv) { int i, j=0; for(i=0; i<argc; i++) j = j+atoi(argv[i]); printf("%d\n", j); return 0; }
Options: 123,    6,    Error,    "123"

Ans:B ,B


What will be the output of the program? #include<stdio.h> #define SWAP(a, b) int t; t=a, a=b, b=t; int main() { int a=10, b=12; SWAP(a, b); printf("a = %d, b = %d\n", a, b); return 0; }
Options: a = 10, b = 12,    a = 12, b = 10,    Error: Declaration not allowed in macro,    Error: Undefined symbol 't'

Ans:B ,B


Navjot Singh Sidhu had a marvellous start to his ODI cricketing career.How many sixes did he hit in his innings of 73 runs on debut?
Options: 3,    6,    5,    10

Ans:A,A


Where does a computer add and compare data?
Options: Hard disk,    Floppy disk,    CPU chip,    Memory chip

Ans:C ,C


. The memory resident portion of operating system is called the
Options: a. Registry b. API c. CMOS d. Kernel

Ans:3 – d ,3 – d


Layer one of the OSI model is
Options: network layer,    transport layer,    link layer,    physical layer

Ans:D ,D

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