Multiple Choice Question for Computer Fundamentals || 3
Read multiple choice questions for computer operator training as well as IT Training. Improve your computer skills.
21 The main
electronic component used in first generation computers was
A. Transistors
B.
Vacuum Tubes and Valves
C. Integrated Circuits
D. None of above
22 A dumb terminal has
A. an embedded microprocessor
B.
extensive memory
C. independent processing capability
D. a keyboard and
screen
23 One millisecond is
A. 1 second
B.
10th of a seconds
C. 1000th of a seconds
D. 10000th of a seconds
24 The output quality of a printer is measured by
A.
Dot per sq. inch
B. Dot per inch
C. Dots printed per unit time
D. All of the
above
25 Which of the following was a special
purpose computer?
A. ABC
B. ENIAC
C. EDVAC
D. All of the above
26 What was the computer invented by Attanasoff and
Clifford?
A. Mark I
B. ABC
C. Z3
D. None of above
27 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
28 Which computer was considered
the first electronic computer until 1973 when court invalidated the patent?
A.
ENIAC
B. MARK I
C. Z3
D. ABC
29 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
30 High density double sided floppy
disks could store of data
A. 40 MB
B. 44 GB
C. 40 GB
D. 44 MB