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This set of Informatics and History Multiple Choice Questions & Answers (MCQs) focuses on Informatics And History Set 2
Q1 | Apple company used chips from ______ for its computers
- intel
- motorola
- both of above
- none of above
Q2 | Which of the following is a feature of fifth generation computers?
- use of natural language
- artificial intelligence
- bio-chips
- all of above
Q3 | Charles Babbage was awarded by Royal Society for his
- difference engine
- analytic engine
- binary system in analytic engine
- his concept of input, mill, output and storage
Q4 | A computer with CPU speed around 100 million instruction per second and with the wordlength of around 64 bits is known as
- super computer
- minicomputer
- micro computer
- macro computer
Q5 | When we look at the cost, which of the following computer is most expensive?
- mainframe computer
- mini computers
- micro computers
- super computers
Q6 | Which device is used as the standard pointing device in a Graphical User Environment?
- keyboard
- mouse
- joystick
- track ball
Q7 | Mini computers and micro computers are from which generation of computers?
- first
- second
- third
- fourth
Q8 | Pick the one that is used for logical operations or comparisons such as less than equal to orgreater than.
- arithmetic and logic unit
- control unit
- both of above
- none of above
Q9 | The operating speed of third generation computer was
- milliseconds
- microseconds
- nanoseconds
- picoseconds
Q10 | Which of the following have the fastest access time?
- semiconductor memories
- magnetic disks
- magnetic tapes
- compact disks
Q11 | The computer that process both analog and digital is called
- analog computer
- digital computer
- hybrid computer
- mainframe computer
Q12 | What was the name of the first commercially available microprocessor chip?
- intel 308
- intel 33
- intel 4004
- motorola 639
Q13 | CD-ROM stands for
- compactable read only memory
- compact data read only memory
- compact disk read only memory
- compactable disk read only memory
Q14 | Which computers used operating systems by Microsoft?
- ibm pcs
- apple/macintosh pcs
- ibm compatibles
- both a & c
Q15 | URL stands for ……
- uniform resource locator
- unique resource locator
- uniform range locator
- unique range locator
Q16 | The expansion of HTTP is.......
- hypertext transfer programme
- hypertest transfer programme
- hypertest transfer protocol
- hypertext transfer protocol
Q17 | which of the following is the extension of HTML file?
- html
- htm
- both a and b
- none of these
Q18 | Expand WI-Fi.....
- wireless-flow
- wireless-fidelity
- wide-fidelity
- all of these
Q19 | Which of the following is a search engine?
- alta vista
- both aand c
- none of these
Q20 | Expansion of SMS
- short message services
- short medium service
- small message service
- small media service
Q21 | IC chips used in computers are usually made of
- lead
- silicon
- chromium
- gold
Q22 | Which of the following is not an example of Operating System?
- windows 98
- fox-pro
- microsoft office
- linux
Q23 | Which supercomputer is developed by the Indian Scientists?
- param
- super 301
- compaq presario
- cray ymp
Q24 | ALU is
- array logic unit
- arithmetic logic unit
- application logic unit
- none of above
Q25 | Find the odd term out
- internet
- linux
- unix
- windows