Codes consisting of light and dark marks which may be optically read is known as

Options: Mnemonics,    Bar code,    Decoder,    All of the above


More Computer Fundamental Related questions:

. You can switch from one program to another by clicking within the desired program’s icon from the
Options: a. Application icon on desktop b. Application icon from taskbar c. Folder d. None of above

Ans:9 – b ,9 – b

Who is the author of the book 'My Experiments with Truth'?
Options: Mahatma Gandhi,    Michael Anderson,    Winston Churchill,    Jarnes Morris


Getting data from a cell located in a different sheet is called …
Options: a. Accessing b. Referencing c. Updating d. Functioning

Ans:#8211; b,#8211; b

The nature of the anti-Imperialist struggle was
Options: always peaceful and constitutional,    initially constitutional and by large non-violent,    based on continuous armed resistance,    largely supported by foreign powers


9.Shared sub-directories and files are example of
Options: (A)cyclic graph directory (B) tree structured direction (C) one level directory (D) none of these 25

Ans:249. (A),249. (A)

What is the name of the operating system that reads and reacts in terms of actual time.
Options: Batch system,    Quick response system,    Real time system,    Time sharing system

Ans:C ,C

8.Anonymous FTP is the
Options: (A)Internet file transfer protocol (B) Protocol that requires password (C) None access files (D) None of these 7

Ans:78. (A),78. (A)

4.The total time elapsed between submission of command and data to a computer and getting the result of computation is the
Options: (A)Access time (B) Response time (C) Entrance time (D) None of these

Ans:4. (B),4. (B)

. Which is not the function of “Edit, Clear” command?
Options: a. Delete contents b. Delete notes c. Delete cells d. Delete formats

Ans:– c,– c

.   Which option in PowerPoint allows to carry slides from one computer to another?
Options: a. Save As b. Save and Go c. Pack and Go d. Web and Go

Ans:0 – C ,0 – C

The half life period of an isotope is 2 hours. After 6 hours what fraction of the initial quantity of the isotope will be left behind?
Options: 1/6,    1/3,    1/8,    1/4


What were the bowling figures for Irfan Pathan on his ODI debut?The answer is in this form : Overs - Maidens - Runs given - Wickets taken.
Options: 10 - 0 - 60 - 6,    10 - 0 - 61 - 0,    9 - 1 - 38 - 3,    5 - 2 - 13 - 4


How many times did Geet Sethi win the lBSF World Billiards title?
Options: 2,    3,    4,    5


Who among the following was adjudged the Best Athlete of 14th Asian games held in Busan, South Korea?
Options: Kosuke Kitajima,    Taufik Hidayat,    Lee Bong - Ju,    Zaw Min Htwe


Which of the following events took place in the Cenozoic era?
Options: Formation of the rockies, India collides with Asia and the formation of the Himalayas and the Alps,    Formation of the Appalachians and central European mountains,    Splitting of India from Antarctic,    Breaking up of Pangaea


Which of the following enables you to make multiple changes in a document at once?
Options: find command B. Replace command C. Drag and Drop D. copy command

Ans:– B ,

The popular TV serial 'Neem ka Ped' was written by
Options: Rahi Masoom Raza,    Sharad Joshi,    Ashapurna Devi,    Harivansh Rai Bachachan


What is the main difference between DDCMP and SDLG?
Options: DDCMP does not need special hardware to final the beginning of a message.,    DDCMP has a message header,    SDLC has a IP address,    SDLC does not use CRC

Ans:A ,A

Expand EDVAC

Ans:Electronic Discrete Variable Automatic Computer,

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

. How many types of storage loops exists in magnetic bubble memory
Options: A) 8 B) 4 C) 16 D) 2


During the first crusade, crusaders reached Jerusalem and captured it in
Options: 1000 AD,    1099 AD,    1200 AD,    1515 AD


313. sauramandal kee aayu kitanee hai?
Options: NA

Ans: 4.6 arab varsh, 4.6 arab varsh

The Nolan _____ model identifies several phases that describe the development of information systems in organizations.
Options: stage,    plan,    decision,    master

Ans:A ,A

Olampik khelon ka aayojan kitane varshon baad hota hai?
Options: NA

Ans:4 varsh,

The most extensive, commercially useful source of thorium as monazite sand occurs in India at
Options: Orissa coast,    Travancore coast,    West Bengal coast,    Gujarat coast


You can have EISA and MCA devices in the same PC.
Options: True,    False,    ,    

Ans:B ,B

Which is the sacred text of Hinduism?
Options: The Vedas,    The Bhagavad Gita,    The epics of the Mahabharata and the Ramayana,    All of the above


The command interpreter
Options: is usually the primary user interface,    requires fixed format commands,    is menu drive,    is quite different from the SCL interpreter

Ans:A ,A

Which of the following geographical features have played a great unifying role in strengthening the forces of homogeneity of the Indian people?The expanses of water surrounding the peninsulaThe Himalayan MountainsThe vastness of the countryThe presence of the Indian ocean
Options: I,    II,    I and II,    I, II, III and IV


The major aim of devaluation is to
Options: NA

Ans:Encourage exports,Encourage exports

Which of the following is a machine language instruction?
Options: ADD 5,    10001101,    GOTO XOUT,    All of the above

Ans:B ,B

MS-DOS developed in
Options: a. 1991 b. 1984 c. 1971 d. 1961

Ans:Correct Answer: b ,Correct Answer: b

Prakash Padukone is associated with which games?
Options: Cricket,    Table Tennis,    Judo,    Badminton


. Both conditions display on the same row in the design grid when ___operator is in use
Options: a. Or b. In c. And d. Like

Ans:9 – c ,9 – c

Vision sensors:
Options: will remain very costly,    can not improve much in the next decade,    will more closely match the capabilities of the human eye,    All of the above

Ans:C ,C

425. machhaliyon ke yakrt-tel mein kisakee prachurata hotee hai?
Options: NA

Ans: vitaamin d, vitaamin d

The Centre for Cellular and Molecular Biology is situated at
Options: Patna,    Jaipur,    Hyderabad,    New Delhi


. One of the popular mass storage device is CD ROM. What does CD ROM stand for?
Options: A) Compactable Read Only Memory B) Compact Data Read Only Memory C) Compactable Disk Read Only Memory D) Compact Disk Read Only Memory


7.What is the maximum character field size you can set for a field that has a text data type?
Options: (A)64 (B) 255 (C) 512 (D) All of above 9

Ans:97. (B),97. (B)

Want your logo in the same position on every slide, automatically? Insert it on the
Options: a. Handout master b. Notes master c. Slide master d. All of the above

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)

. Animation Schemes can be applied to ________ in the presentation.
Options: a. All slides b. Select slides c. Current Slide d. All of the above

Ans:6 – D ,6 – D

The film 'Salaam Bombay' was directed by
Options: Shyam Benegal,    Mira Nair,    Aparna Sen,    Mrinal Sen


Earthworm is called farmer’s friend because
Options: NA

Ans:It makes soil porous,It makes soil porous

The latest time that the event can be delayed without delaying the completion of the entire project in PERT chart is:
Options: earliest allowable time,    latest allowable time,    earliest pass,    latest pass

Ans:B ,B

What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin?
Options: Telegraph,    Radio,    Television,    Dishwasher


Which is the easiest component to environmentally recycle?
Options: Motherboards,    CMOS batteries,    Toner cartridges,    Cathode ray tubes

Ans:C ,C

A form defined 
Options: a. where data is placed on the screen b. the width of each field c. both a and b d. none of the above


Point out the error in the following program (in Turbo C under DOS). #include<stdio.h> union emp { int empno; int age; }; int main() { union emp e = {10, 25}; printf("%d %d", e.empno, e.age); return 0; }
Options: Error: Lvalue required,    Error: Rvalue required,    Error: cannot initialize more than one union member.,    No error

Ans:C ,C