Domain Name System Questions

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11.

A _______ is a server whose zone consists of the whole tree.

A

domain server

B

zone server

C

root server

D

none of the above

Correct Answer: C

None.

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12.

A ________ server loads all information from the disk file

A

primary

B

secondary

C

zone

D

none of the above

Correct Answer: A

None.

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13.

A ________ server loads all information from the primary server.

A

primary

B

secondary

C

zone

D

none of the above

Correct Answer: B

None.

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14.

When the secondary downloads information from the primary, it is called ______ transfer

A

domain

B

zone

C

label

D

none of the above

Correct Answer: B

None.

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15.

In the Internet, the domain name space (tree) is divided into _______ different sections

A

three

B

two

C

four

D

none of the above

Correct Answer: A

None.

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16.

The _______ domains define registered hosts according to their generic behavior.

A

generic

B

country

C

inverse

D

none of the above

Correct Answer: A

None.

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17.

The first level in the generic domains section allows ______ possible labels

A

10

B

12

C

16

D

none of the above

Correct Answer: D

None.

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18.

The ____________ domain section uses two-character country abbreviations

A

generic

B

country

C

inverse

D

none of the above

Correct Answer: B

None.

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19.

. The _________ domain is used to map an address to a name.

A

generic

B

country

C

inverse

D

none of the above

Correct Answer: C

None.

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20.

In __________ resolution, the resolver expects the server to supply the final answer

A

iterative

B

recursive

C

straight

D

none of the above

Correct Answer: B

None.

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