Computer Science

Which of the following is not a valid variable name declaration?

Byadmin July 5, 2021July 17, 2022

Which of the following is not a valid variable name declaration?

A. int __ a3
B. int __ 3a
C. int __ A3
D. None of these

Artificial Intelligence | Computer Science

A KES knowledge base contains information in the form of:

Question: A KES knowledge base contains information in the form of:
[A].

associations
[B].
actions
[C].
free text
[D].
schema

Answer: Option E

Explanation:

No answer description available for this question.

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Computer Science | Networking

A protocol is a set of rules governing a time sequence of events that must take place

Question: A protocol is a set of rules governing a time sequence of events that must take place
[A].

between peers
[B].
between modems
[C].
between an interface
[D].
across an interface

Answer: Option A

Explanation:

No answer description available for this question.

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Artificial Intelligence | Computer Science

An expert system differs from a database program in that only an expert system:

Question: An expert system differs from a database program in that only an expert system:
[A].

contains declarative knowledge
[B].
contains procedural knowledge
[C].
features the retrieval of stored information
[D].
expects users to draw their own conclusions

Answer: Option B

Explanation:

No answer description available for this question.

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Artificial Intelligence | Computer Science

Nils Nilsson headed a team at SRI that created a mobile robot named:

Question: Nils Nilsson headed a team at SRI that created a mobile robot named:
[A].

Robitics
[B].
Dedalus
[C].
Shakey
[D].
Vax

Answer: Option C

Explanation:

No answer description available for this question.

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Computer Science | Networking

In geosynchronous orbit, satellite

Question: In geosynchronous orbit, satellite
[A].

remains in a fixed position so that as earth rotates, it can fully cover the earth
[B].
remains in a fixed position related to points on earth
[C].
moves faster than the earth’s rotation so that it can cover larger portion of earth.
[D].
moves simultaneously

Answer: Option A

Explanation:

No answer description available for this question.

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Computer Science | Networking

Different computers are connected to a LAN by a cable and a/an

Question: Different computers are connected to a LAN by a cable and a/an
[A].

modem
[B].
interface card
[C].
special wires
[D].
telephone lines

Answer: Option B

Explanation:

No answer description available for this question.

Read More Different computers are connected to a LAN by a cable and a/an

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