1000+ Computer Science Aptitude Test Questions and Answers - 1
Question: 1
Which is the most popular medium for direct access secondary storage of a computer?
(A) RAM
(B) ROM
(C) Magnetic tape
(D) Magnetic disk
Ans: D
Magnetic disk
Question: 2
Which major development led to the production of microcomputers?
(A) integrated circuits
(B) logic gates
(C) floppy disks
(D) magnetic disks
Ans: A
integrated circuits
Question: 3
The first computer mouse is built by
(A) Robert Zawacki
(B) Daniel Cougher
(C) William English
(D) Doughlas Engelbat
Ans: D
Doughlas Engelbat
Question: 4
An input device used with interactive graphics to locate a place on the screen is
(A) mouse
(B) modem
(C) tablet
(D) touch screen
Ans: C
tablet
Question: 5
Disk units that use unremovable platters are called
(A) high density disks
(B) sealed disks
(C) unremovable disks
(D) hard disks
Ans: D
hard disks
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