During the __________ portion of the Information Processing Cycle, the computer acquires data from some source.
processing
output
input
storage
The processes of starting or restarting a computer system by loading instructions from a secondary storage device into the completer memory is called
Duping
Booting
Padding
All of above
Speech synthesizer is an example of :
Input device
Output device
Processor
Recorder
Which of the following is not an I/O device?
Speaker
Light pen
Track ball
ALU
Data are arranged and summarized in various meaningful ways to form ___________.
Program
Information
Software
None of these
MICR stands for
Magnetic Ink Character Reader
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
Magnetic Ink Reader
ALU and CU are the components of _________ .
CPU
Input Unit
Output Unit
Control Unit
Which of the following is an interface between user and the hardware ?
Peripherals
Operating system
Control unit of a CPU control :
Flow of all data
All arithmetic operations
Flow of input data
Flow of output data
Which of the following devices can be used to directly input printed text?
OCR
OMR
MICR