Related Questions

Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.
A 3, 3, 1, 7
B 3, 2, 1, none
C 3, 2, 1, 7
D 3, 3, 2, none
E All of the above
A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word.
A light, eight, clock
B right, eight, clock
C bits, one, register
D bits, one, clock
E None of the above
A seroius study of physics is impossible _____ some knowledge of mathematics.
A not having
B without
C lacking
D in absence of
_____ are knowledge based system to which present rules are applied to solve a particular problem.
A ES
B AI
C KBS
D Base rule 0
E None of the above
An _____ system has a stored knowledge base and an inference engine.
A expert
B centers
C control
D MIS
E None of the above
He has paid the penalty _____ his crimes _____ five years in prison.
A for, with
B at, by
C about, at
D after, in
I paid _____ one taka note for _____ old paper.
A no article,the
B a,the
C a,no article
None but _____ brave deserves _____ fair. (Fill up the blanks with appropriate articles)
A a, the
B the, the
C the, no articles
Choose the correct preposition: The table is _____ the middle _____ the room.
A at, of
B in, of
C in, at
D into, of
Ocean currents plays a _____ role in setting long-term climate _____ .
A vital …. Data
B important …. Variations
C major …. Patterns
D unusual …. Changes

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