Short Question & Answer ( computer)

Quiz About Computer

 

 

  • Qns. What is computer?
  • Ans. Electronic Machine.
  • Qns. When were the first computers invented?
  • Ans. 1936
  • Qns. The british colossus computer was used to do what?
  • Ans. Break german wartime codes.
  • Qns. A computer’s  memory can be viewed as what?
  • Ans. List of cells.
  • Qns. How many columns are  there in MS-Excel?
  • Ans. 256
  • Qns. What dose ROM Stand for?
  • Ans. Read only memory
  • Qns. 1 MB is euals to
  • Ans. 1024 KB
  • Qns. What operating system is just only a clone of windows?
  • Ans. Lindows
  • Qns. What is meant by LCD?
  • Ans. Liquid crystal display.
  • Qns. Which of the following is the only audio formet?
  • Ans. *.wma
  • Qns. Who is the founder of facebook?
  • Ans. Mark Zuckerberg
  • Qns. Which storage devices hold the least amount of data?
  • Ans. Diskettes
  • Qns. What do we do when the computer is not processing?
  • Ans. CRL+ALT+DEL
  • Qns. Father of computer-
  • Ans. Charles Babbage
  • Qns. In which year the internet was started?
  • Ans.1969
  • Qns. In which year was the firest internet version Arpanet started?
  • Ans. 1969
  • Qns. Who invented the internet?
  • Ans. Timothy-Berners Lee
  • Qns. What is the most common way to get a virous in your computer’s hard disk?
  • Ans. By opening e-mails.
  • Qns. What was the world’s first computer known as?
  • Ans. colossus
  • Qns. What is the sequential step by step process which a computer uses to perform computations called as?
  • Ans. Algorithm
  • Qns. What is the name of the first computer that defeated the worlds greatest chess player?
  • Ans. Deep blue
  • Qns. What dose WYSIWYG stands for?
  • Ans. What You See Is What You Get
  • Qns. What is the full form of  UPS?
  • Ans. Uninterrupted power supply 
  • Qns. Which type of language computer understand?
  • Ans. Binary
  • Qns. What is the full form of USB?
  • Ans. Universal Serial Bus
  • Qns. What is the volatile memory?
  • Ans. Ram
  • Qns. What is a nibble in computer parlance?
  • Ans. 4 bits
  • Qns. Which computer language was developed by john J. Kemeny and Thomas E. Kutz in 1964?
  • Ans. BASIC
  • Qns. What is the full form of CPU?
  • Ans. Central Processing Unit.
  • Qns. It is a complete presentation package. It produces a professional-looking presentation.
  • Ans. Microsoft PowerPoint 
  • Qns. What is the most common way to get a virus in your computer’s hard disk?
  • Ans. By opening emails
  • Qns. What was the very first personal computer?
  • Ans. Kenbac-1
  • Qns. What search engine did Digital Equipment Corporation develop to manage its old e-mail?
  • Ans. Alta Vista
  • Qns. What is the full form of JPEG?
  • Ans. Joint Photograpic Expart Group
  • Qns. What was the 1st web site to feature a banner ad?
  • Ans. Hotwired
  • Qns.ROM is stand for-
  • Ans. Read only memory
  • Qns. What is volatile memory?
  • Ans. Ram
  • Qns. Full form of xml-
  • Ans. Extensible mark-up language
  • Qns. Approximately how many bytes make one megabyte?
  • Ans. One million
  • Qns. Tha capacity of your hard drive is measured in –
  • Ans. Gigabytes
  • Qns. Which device allows your computer to talk to other computers over a telephone line as well as access the internet?
  • Ans. Modem
  • Qns. How much information can a CD (Compact Disk) usually store?
  • Ans. 650 Mb
  • Qns. Which part is the “brain” of the computer?
  • Ans. CPU
  • Qns. What is the permanent memory built into your computer called?
  • Ans. ROM
  • Qns. ISP stands for-
  • Ans. Internet Service Provider
  • Qns. HTML is used to
  • Ans. Author web pages
  • Qns. Google (www.google.com) is a-
  • Ans. Search Engine
  • Qns. The “http” you type at the beginning of any site’s address stands for
  • Ans. Hyper Tex Transfer protocol
  • Qns. Internet Explorer is a –
  • Ans. Web Browser
  • Qns.  Modem stands for-
  • Ans. Modulator Demodulater
  • Qns. The speed of your net access is defined in terms of –
  • Ans. Kbps
  • Qns. “www” stands for
  • Ans. World Wide Web
  • Qns. What is the full form of USB?
  • Ans. Universal Serial Bus 
  • Qns. The most powerful computers are known as
  • Ans. Super Computers
  • Qns. Memory that is directly available to the processing unit is called?
  • Ans. RAM
  • Qns. Which refers to a network of computers which are connected over the public telecommunications network?
  • Ans. WAN
  • Qns. What is the name usually used to describe an internet connection that is “always on”?
  • Ans. Broadband

 

 

 

 

 

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