CD-ROM is a
Semiconductor memory
Memory register
Magnetic memory
None of above
Answer : D
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1) Which of the printers used in conjunction with computers uses dry ink powder?
2) In a computer _____ is capable to store single binary bit.
3) What was the main disadvantage of vacuum tubes?
They were larger in size
They consumed a lot of electricity
They produced heat and often burned out
The operation cost was high
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4) Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as
5) Which electronic component was made out of semiconductor material?
