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


The main electronic component used in first generation computers was


A) Transistors
B) Vacuum Tubes and Valves
C) Integrated Circuits
D) None of above

View Answer

Related Questions - 2


Which was the most popular first generation computer ?


A) IBM 1650
B) IBM 360
C) IBM 1130
D) IBM 2700

View Answer

Related Questions - 3


Abacus was the first


A) electronic computer
B) mechanical computer
C) electronic calculator
D) mechanical calculator

View Answer

Related Questions - 4


What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?


A) Bus control
B) Interrupts
C) Bus arbitration
D) Status

View Answer

Related Questions - 5


The term gigabyte refers to


A) 1024 bytes
B) 1024 kilobytes
C) 1024 megabytes
D) 1024 gigabyte

View Answer