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


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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Related Questions - 3


What is the date when Babbage conceived Analytical engine


A) 1642
B) 1837
C) 1880
D) 1850

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Related Questions - 4


Magnetic disks are the most popular medium for


A) Direct access
B) Sequential access
C) Both of above
D) None of above

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Related Questions - 5


A byte consists of


A) One bit
B) Four bits
C) Eight bits
D) Sixteen bits

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