The first firm to mass-market a microcomputer as a personal computer was

Options: IBM,    Sperry Univac,    Radio Shack,    Data General Corporation


More Computer Fundamental Related questions:

5.When representing any algebraic expression E the following uses only binary operations in a 2-tree
Options: (A)the variable in E will appear as external nodes and operations in internal nodes (B) the operations in E will appear as external nodes and variables in internal nodes (C) the variables and operations in E will appear only in internal nodes (D) None of the above 2

Ans:25. (A),25. (A)

456. maoont evarest par do baar chadhane vaalee pahalee bhaarateey mahila kaun hai?
Options: NA

Ans: santosh yaadav, santosh yaadav

Which of the following is the most critical requirement of a Passenger Reservation System?
Options: ease of programming,    response time,    graphical user Interface,    printing of tickets

Ans:B ,B

Which of the following is true concerning personal computers?
Options: They decrease the demand for mainframe computers,    They have been most successful in the home,    The electronic spreadsheet has been a primary reason for their popularity,    Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes

Ans:C ,C

The DC voltage on most circuit boards is:
Options: -12 volts,    0 volts,    +5 volts,    +12 volts

Ans:C ,C

2.In shared Memory:
Options: (A)Here all processors access, all memory as global address space (B) Here all processors have individual memory (C) Here some processors access, all memory as global address space and some not (D) None of these 1

Ans:12. (A),12. (A)

The instruction "If it's raining outside, then take an umbrella to work" is an example of the _____ structure,
Options: Control,    Repetition,    Selection,    Sequence

Ans:C ,C

A distributed network configuration in which all data/information pass through a central computer is
Options: bus network,    star network,    ring network,    Point-to-point network

Ans:B ,B

. Referential integrity means
Options: a. Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table b. Do not enter a value in the primary key field of chield table if that value does not exist in the primary key of the parent table c. Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table d. All of above

Ans:1 – a ,1 – a

What Benjamin Franklin invented?
Options: Bifocal spectacles,    Radio,    Barometer,    Hygrometer


Kiran Bedi received Magsaysay Award for government service in
Options: 1992,    1993,    1994,    1995


4.In Windows operating system to move backward through the options
Options: (A)CTRL+TAB (B) CTRL+SHIFT+TAB (C) SHIFT+TAB (D) None of these 1

Ans:14. (C),14. (C)

.   A cell is defined as
Options: a. The intersection of a column and a row b. An input box c. A rectangular marker d. All of the above

Ans:4 – A ,4 – A

There are historical evidences to prove that abacus was first used in
Options: India,    Japan,    China,    Indonesia

Ans:C ,C

India's first satellite is named after
Options: Aryabhatta,    Bhaskara II,    Bhaskara I,    Albert Einstein


where is shobha singh art gallery
Options: kangra, chamba, bilaspur, hamirpur, kullu


A binary adder is a logic circuit that can add _____ binary numbers at a time.
Options: Hundreds,    Thousands,    One,    Two

Ans:D ,D

Which of the following statement is true?
Options: A switch creates a single collision domain and a single broadcast domain. A router creates a single collision domain.,    A switch creates separate collision domains but one broadcast domain. A router provides a separate broadcast domain.,    A switch creates a single collision domain and separate broadcast domains. A router provides a separate broadcast domain as well.,    A switch creates separate collision domains and separate broadcast domains. A router provides separate collision domains.

Ans:B ,B

In India, the first bank of limited liability manages by Indians and founded in 1881 was
Options: Hindustan Commercial Bank,    Oudh Commercial Bank,    Punjab National Bank,    Punjab and Sind Bank


Which one of the following sorts rows in SQL?

Ans:C ,C

The output of a thermocouple is:
Options: a capacitance,    a resistance,    a current,    a voltage

Ans:D ,D

. You can automatically adjust the size of text in a cell if they do not fit in width by
Options: a. Double clicking on the right border of column header b. From Format choose Columns and then Autofit Selection c. From Format Cells dialog box mark Shrink to fit check box d. All of above

Ans:– c,– c

The main difference between TCP and UDP is
Options: UDP is connection oriented where as TCP is datagram service,    TCP is an Internet protocol where as UDP is an ATM protocol,    UDP is a datagram where as TCP is a connection oriented service,    All of the above

Ans:C ,C

Which of the following inventions were done by Thomas Alva Edison?
Options: Incandescent lamp,    Phonograph C (Gramophone) and microphone,    Carbon telephone transmitters,    All of the above


Graphic representation of the control logic of processing functions or modules representing a system, is known as:
Options: Structured analysis,    Structured chart,    Structured English,    System Flow chart

Ans:B ,B

1.Disaster recovery
Options: (A)is needed by every installation (B) is never needed (C) varies in degree between installations (D) requires off-site computer for immediate use 26

Ans:261. (C),261. (C)

The 2005 Wimbledon Women's Singles champion defeated which of the following to win the title?
Options: Maria Sharapova,    Lindsay Davenport,    Mary Pierce,    Serena Williams


. If we use the command prompt $P$L which of the following prompt may be set?
Options: a. C :> b. C: c. C: d. C :<

Ans:1 – d ,1 – d

Which device is on IRQ 6?
Options: Keyboard,    IDE,    Floppy drive,    Video card

Ans:C ,C

2. Which command is used to see the sub-directory structure of drive?
Options: a. Tree b. List c. Subdir d. Subtree

Ans:Correct Answer: a ,Correct Answer: a

Identify the class name for the following code: ABC123 course();
Options: ABC123,    course,    course(),    All of the above.

Ans:A ,A

. Swapping
Options: a. Works best with many small partitions b. Allows many programs to use memory simultaneously c. Allows each program in turn to use the memory d. Does not work with overlaying

Ans:1 – c ,1 – c

2. aary samaaj kee sthaapana kisane kee ?
Options: NA

Ans: svaamee dayaanand ne, svaamee dayaanand ne

. What does DMA stand for?
Options: A) Distinct Memory Access B) Direct Memory Access C) Direct Module Access D) Direct Memory Allocation


Which of the following logic families use bipolar transistors?
Options: TTL,    GaAS,    NMOS,    CMOS

Ans:A ,A

8.In Excel when integrating Ms-Word and Excel, Word is usually the
Options: (A)Server (B) Source (C) Client (D) None 17

Ans:178. (C),178. (C)

4.A device that is used to transmit data from one location to another is referred as
Options: (A)Storage (B) Memory (C) Carrier (D) None of these 16

Ans:164. (A),164. (A)

What will be the output of the program (sample.c) given below if it is executed from the command line? cmd> sample "*.c" /* sample.c */ #include<stdio.h> int main(int argc, int *argv) { int i; for(i=1; i<argc; i++) printf("%s\n", argv[i]); return 0; }
Options: *.c,    "*.c",    sample *.c,    List of all files and folders in the current directory

Ans:A ,A

The imaginary line on the earth's surface, which closely follows the 180 º meridian, is called the
Options: International Date Line,    Tropic of Cancer,    Equator,    Prime Meridian


Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is
Options: Manual control,    Mapping,    Shift register,    ALU

Ans:A ,A

444. raashtrapati raajyasabha mein kitane sadasy manoneet kar sakata hai?
Options: NA

Ans: 12, 12

Which of the following line spacing is invalid?
Options:  A) Single, B) Double, C) Triple, D) Multiple,


First lok aayukt of HP
Options: Shri M R Thakur, V. N Sharma, shri P S Rana, Shri T V R Tatachari

Ans:Shri T V R Tatachari,Shri T V R Tatachari

How much should an organisation spend for information can be determined by some type of a:
Options: cost analysis,    benefit analysis,    cost-benefit analysis,    any of the above

Ans:C ,C

. What should be add before a fraction to avoid entering it as a date?
Options: a. // b. FR c. Zero d. Zero Space

Ans:– d,– d

The OR, XOR & AND functions can be performed by _____ of the computer in a CPU.
Options: ALU,    CU,    Memory,    Register

Ans:A ,A

A hardware device that is capable of executing a sequence of instructions, is known as
Options: CPU,    ALU,    CU,    Processor

Ans:D ,D

Options: (A)Move the selected control to the right (except controls that are part of a layout) (B) Move the selected control to the left (except controls that are part of a layout) (C) Move the selected control up (D) None of these 2

Ans:23. (A),23. (A)

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


81. sanyukt raashtr sangh ka mukhyaalay kahaan sthit hai ?
Options: NA

Ans: nyooyork, nyooyork