Question :

When was the world’s first laptop computer introduced in the market and by whom ?


A) Hewlett-Packard, 1980
B) Epson, 1981
C) Laplink Traveling Software Inc, 1982
D) Tandy Model-200, 1985

Answer : B

Description :



Related Questions - 1


The word processing task associated with changing the appearance of a document is


A) Editing
B) Writing
C) Formatting
D) All of above

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High density double sided floppy disks could store _____ of data.


A) 1.40 MB
B) 1.44 GB
C) 1.40 GB
D) 1.44 MB

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A register organized to allow to move left or right operations is called a ____


A) Counter
B) Loader
C) Adder
D) Shift register

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What is the main difference between a mainframe and a super computer?


A) Super computer is much larger than mainframe computers
B) Super computers are much smaller than mainframe computers
C) Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
D) Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.

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The digital computer was developed primarily in


A) USSR
B) Japan
C) USA
D) UK

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