Choose the odd one
COM
CRT
Scanners
Voice recognition devices
________ unit controls and coordinates the timing signal
Input
Output
Memory
Control
Choose the first generation computer
ENIAC
UNIVAC
IBM 8090
IBM 1401
Most commonly used standard data code
ASCII
EBCDII
BCD
None of these
Who is known as 'father of Minicomputers'?
George Tate
Kennath Olsen
Hall Feenay
Say Mouv Cray
________ unit gives the output to the user.
Storage device used to compensate the difference in flow of data
Main storage
Auxillary storage
Buffer
Cone memory
Speed of Mainframes are measured in ______
Megabytes/sec
GB/sec
Megaflops
Megabits
Hard disk rotates at the speed of _____ rpm
1200
1000
900
500
Device primarily used to provide hardcopy is
Printer
Console
Card Reader