Computer Science Quiz Test 7

The candidates are expected to have basic knowledge of computers, hardware and software, commonly used terms, basic functions of important components of a PC, knowledge of MS Office, Internet, Email, prominent personalities associated with I.T. and I.T. applications.

Instructions:

Choose your answer carefully on the basis of previous knowledge. Click on the Option (A, B, C, D) to Choose your Answer. For Next Question Click on “Next” Button and For Previous Question Click on “Prev” Button.

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Q1. Which company launched the geostationary communication satellite Telstra?
Q2. In 1969, seven USA universities developed a decentralised network called Arpanet under Advanced Research Project. The network, designed to survive nuclear attack, led to the development of the internet. Who funded Arpanet in 1969?
Q3. Which famous computer company was born in a garage at 367, Addison Avenue?
Q4. When IBM announced an idea for a new kind of business software, he saw golden opportunity in it and borrowed the idea and turned it into a product before IBM did. Who is he?
Q5. The term "cyberspace" refers to networked digital environments, especially advanced systems that produce an illusion of reality. Who coined this term?
Q6. Which personal computer has been named after a popular variety of apples in USA?
Q7. A Terabyte represents about
Q8. A Digitizer uses a copying device called
Q9. A bit can be
Q10. Laser beam technology is used In one of the following
Q11. For printing of large drawings and images we use
Q12. Network topologies are categorized into the following basic types
Q13. A network that covers small geographic area or single or group of buildings is called
Q14. A device which connects multiple nodes to the network is
Q15. What does ISDN stands for?
Q16. Which one is not network topology?
Q17. SNA stands for
Q18. SNA is an example of
Q19. The most common protocol used in WAN is
Q20. A Search Engine is
Q21. Microwave and Communication Satellite are examples f 106 107 (a) (c) (d) 108 Computer
Q22. The voice channel has a bandwidth of (a) (c) KHz (d)
Q23. Bar Codes symbols are read by bar-code reader by using
Q24. An Electronic Banking is also known
Q25. OA stands for

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