Question :
A) OCR
B) Optical scanners
C) Voice recognition device
D) COM (Computer Output to Microfilm)
Answer : D
Which of the following is not an input device ?
A) OCR
B) Optical scanners
C) Voice recognition device
D) COM (Computer Output to Microfilm)
Answer : D
Description :
Related Questions - 1
The difference between memory and storage is that memory is _____ and storage is ______
A) Temporary, permanent
B) Permanent, temporary
C) Slow, fast
D) All of above
Related Questions - 2
Abacus was the first
A) electronic computer
B) mechanical computer
C) electronic calculator
D) mechanical calculator
Related Questions - 3
In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board?
A) Motherboard
B) Daughterboard
C) Breadboard
D) Fatherboard
Related Questions - 4
A modern electronic computer is a machine that is meant for
A) Doing quick mathematical calculations
B) Input, storage, manipulation and outputting of data
C) Electronic data processing
D) Performing repetitive tasks accurately
Related Questions - 5
What is a brand ?
A) The name of companies that made computers
B) The name of product a company gives to identify its product in market
C) A name of class to indicate all similar products from different companies
D) All of above