A technique used by codes to convert an analog signal into a digital bit stream is known as
(A) Pulse code modulation
(B) Pulse stretcher
(C) Query processing
(D) Queue management
A high quality CAD system uses the following for printing drawing and graphs
(A) Dot matrix printer
(B) Digital plotter
(C) Line printer
(D) All of the above
High density double sided floppy disks could store of data
(A) 1.40 MB
(B) 1.44 GB
(C) 1.40 GB
(D) 1.44 MB
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
(A) Path
(B) Address bus
(C) Route
(D) All of the above
Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
(A) ENIAC
(B) MARK I
(C) Z3
(D) ABC
Which of the following storage devices can store maximum amount of data?
(A) Floppy Disk
(B) Hard Disk
(C) Compact Disk
(D) Magneto Optic Disk
What was the computer invented by Attanasoff and Clifford?
(A) Mark I
(B) ABC
(C) Z3
(D) None of above