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


A hybrid computer


A) Resembles digital computer
B) Resembles analogue computer
C) Resembles both a digital and analogue computer
D) None of the above

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Related Questions - 2


The brain of any computer system is


A) ALU
B) Memory
C) CPU
D) Control unit

View Answer

Related Questions - 3


Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?


A) Track number
B) Sector number
C) Surface number
D) All of above

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Related Questions - 4


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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Related Questions - 5


CD-ROM is a


A) Semiconductor memory
B) Memory register
C) Magnetic memory
D) None of above

View Answer