Friday, March 22, 2013

Computer GK Question Paper 7 | Computer Quiz 7

Computer GK Sample Question Paper No. 7:  Computer GK Sample Question Paper No. 7 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Q.91 Computers calculate numbers in what mode?
A. Decimal
B. Octal
C. Binary
D. Hexadecimal
Ans: C

Q.92 Primary memory stores?
A. Data alone
B. Only programs
C. Processed data
D. All of the above
Ans: D

Q.93 Which of the following have the faster access time?
A. Compact Disks
B. Semiconductor Memories
C. Magnetic Tapes
D. None of the above
Ans: B

Q.94 ---- is the interface between the hard‑ ware and user  ?
A. Power
B. Operating System
C. Keyboard
D. Mouse
Ans: B

Thursday, March 21, 2013

Computer GK Question Paper 6 | Computer Quiz 6

Computer GK Sample Question Paper No. 6:  Computer GK Sample Question Paper No. 6 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Q.81 What does DRAM stand for?
A. Double Random Access Memory
B. Dynamic Random Access Memory
C. Data Random Access Memory
D. Data Random Active Memory
Ans. B


Q.82 Which one of the following is not an Operating System?
A. Windows
B. Android
C. Fileformat
D. Linux
Ans. C

Q.83 What is PCI?
A. A kind of graphics
B. A type of system bus
C. A type of monitor
D. A modem standard
Ans. B

Wednesday, March 20, 2013

Computer GK Question Paper 5 | Computer Quiz 5

Computer GK Sample Question Paper No. 5:  Computer GK Sample Question Paper No. 5 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Q.71 Which of the following is used to save the frequently visited web sites?
A. Frequent List
B. Favourites List
C. Explorere List
D. None of the above
Ans. B

Q.72 ISP stands for
A. International Service Provider
B. Internet Service Provider
C. Internet Service Presenter
D. None of the above
Ans. B

Q.73 A Bit Stands for
A. Binary Digit
B. Binary Data
C. Binary Deci
D. None of the above
Ans. A


Sunday, March 17, 2013

What does BIT stands for in Computers

What does BIT stands for in Computers: It's not an acronyms but we prefer to say it as World. Bit is a short for Binary DigIT. Bit is short for Binary Digit, meaning how much information is processed per clock cycle. A 64-bit computer processes 64 lots of information at one time. Each lot of information processed is made up of different combinations of 1's and 0's.

Saturday, March 16, 2013

Computer GK Sample Question Paper 4

Computer GK Sample Question Paper No. 4:  Computer GK Sample Question Paper No. 4 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Q.56 What do you do to get rid of a window that you've opened?
A. Delete
B. Trash
C. Close
D. Save
Ans: C

Q.57 Programs stored in ROM are called ------------
A. Hardware
B. Software
C. Firmware
D. None of these
Ans: C

Q.58 Who is Inventor of "C" Programming language ?
A. R Jhon
B. Bill Gates
C. Dennis Ritchi
D. none

Q.59 What is full form of PC ?
A. Pentium Computer
B. Personal Computer
C. Permanent Computer
D. Pascal and C
Ans:B

Q.60 Which company is nicknamed "Big Blue"?
A. Google
B. IBM
C. Microsoft
D. Apple Inc.
Ans: B

Wednesday, March 13, 2013

Which company is known as Big Blue ?

Which company is known as "Big Blue" :  International Business Machines (IBM). Corporation is called the Big Blue Company. According to the IBM website, the term did not originate from within the company. There are many stories behind "Big Blue" for IBM. Some of main stories are:
1. IBM was among the blue-chip stocks on the US stock market, IBM was a steady and consistently high performer over the years. It regularly gave good dividends to its shareholders and that's why it came to be called the Big Blue. 
2. Big Blue term term may have been derived from the blue user manuals that came with certain IBM products. 
3. Another theory is that the term simply refers to the company's blue logo.

Sunday, March 3, 2013

Computer GK Sample Question Paper 3

Computer GK Sample Question Paper No. 3:  Computer GK Sample Question Paper No. 3 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. This sample paper is based on MPPSC Pre Exam 2013 held on 24th February 2013. Here is some of questions asked based on Computer GK in MPPSC 2013 examination.

Q. 1 Which of the following protocol may be used for accessing world wide web ?
A. HTTP
B. SMTP
C. SLIP
D. None of above
Ans: A

Q.2 Which of the following is the valid domain name extension ?
A. .com
B. .gov
C. .net
D. All the above
Ans: D

Q. 3 URL Stands for ?
A. Unique resource locator
B. Universal Resource Locator
C. Uniform Resource Locator
D. United Resource Locator
Ans: C

Q.4 E-mail stands for ?
A. Elecrical Mail
B. Electonic Mail
C. Elastic Mail
D. None of above
Ans: D

Q.5 Which of the following is free E-Mail service provider ?
A. Hotmail
B. Rediffmail
C. Yahoo
D. All the above
Ans: D