Q.1. Data that moves through the network in a structure is called __________.
(1) packets
(2) payload
(3) data grams
(4) tokens
(5) None of these
Q.2. The operation of subnet is controlled by _ _ _ _ _ _ _ _
(1) Network Layer
(2) Data Link Layer
(3) Data Layer
(4) Transport Layer
(5) None of these
Q.3. The binary system uses powers of
(1) 2
(2) 10
(3) 8
(4) 16
(5) None of these
Q.4. Which access method is used for obtaining a record from a cassette tape?
(1) Direct
(2) Sequential
(3) Random
(4) All of the above
(5) None of these
Q.5. A common boundary between the two systems is called——-
(1) Interdiction
(2) Interface
(3) Surface
(4) All of the above
(5) None of these
Q.6. Which is a non-standard version of a computing language?
(1) PROLOG
(2) APL
(3) Army
(4) PL/1
(5) None of these
Q.7. Which of the following is still useful for adding numbers?
(1) EDSAC
(2) ENIAC
(3) Abacus
(4) UNIVAC
(5) None of these
Q.8. An optical input device that interprets pencil marks on paper media is
(1) OMR
(2) Punch card reader
(3) Optical scanner
(4) Magnetic tape
(5) None of these
Q.9. Who is known as the father of supercomputing?
(1) Charles Babbage
(2) Bill Gates
(3) Seymour Cray
(4) Ada Augusta
(5) None of these
Q.10. The complete picture of data stored in database is known as
(1) Record
(2) Schema
(3) System flowchart
(4) DBMS
(5) None of these
ANSWERS
Q.1.(1) Q.2.(1) Q.3.(1) Q.4.(2) Q.5.(2) Q.6.(3) Q.7.(3) Q.8.(1) Q.9.(3) Q.10.(2)
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