Question :

Where as a computer mouse moves over the table surface, the trackball is


A) Stationary
B) Difficult to move
C) Dragged
D) Moved in small steps

Answer : A

Description :



Related Questions - 1


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

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Related Questions - 2


When was Pascaline invented ?


A) 1617
B) 1620
C) 1642
D) 1837

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Related Questions - 3


The two major types of computer chips are


A) External memory chip
B) Primary memory chip
C) Microprocessor chip
D) Both b and c

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Instruction in computer languages consists of


A) OPCODE
B) OPERAND
C) Both of above
D) None of above

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ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?


A) Extended Binary Coded Decimal Interchange Code
B) Extended Bit Code Decimal Interchange Code
C) Extended Bit Case Decimal Interchange Code
D) Extended Binary Case Decimal Interchange Code

View Answer