Question :

The terminal device that functions as a cash register, computer terminal, and OCR reader is the:


A) Data collection terminal
B) OCR register terminal
C) Video Display terminal
D) POS terminal

Answer : D

Description :



Related Questions - 1


Why are vacuum tubes also called valves?


A) Because they can amplify the weak signals and make them strong
B) Because they can stop or allow the flow of current
C) Both of above
D) None of above

View Answer

Related Questions - 2


Which of the following is not processing ?


A) arranging
B) manipulating
C) calculating
D) gathering

View Answer

Related Questions - 3


The brain of any computer system is


A) ALU
B) Memory
C) CPU
D) Control unit

View Answer

Related Questions - 4


Regarding a VDU, Which statement is more correct ?


A) It is an output device
B) It is an input device
C) It is a peripheral device
D) It is hardware item

View Answer

Related Questions - 5


An application suitable for sequential processing is


A) Processing of grades
B) Payroll processing
C) Both a and b
D) All of above

View Answer