Computer Fundamentals - Section 8 Multiple Questions and Answers.




11.Perforated paper used as input or output media is known as
A. Paper tape
B. Magnetic tape
C. Punched paper tape
D. Card punch

12.What is the byte capacity of a drum which is 5 inch high, 10 inch diameter, and which has 60 tracks per inch and bit density of 800 bits per inch?
A. 942000 bytes
B. 9712478 bytes
C. 192300 bytes
D. 14384 bytes

13.Ethernet uses
A. Bus topology
B. Ring topology
C. Star topology
D. Tree topology

14.What is the latest write-once optical storage media?
A. Digital paper
B. Magneto-optical disk
C. WORM disk
D. CD-ROM disk

15.The data processing job expected to further decrease in the 1996s is that of:
A. Keypuncher
B. Data entry clerk
C. Computer operator
D. Programmer

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