Network + Quiz Questions Part 6

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QUESTION 26

At which layer of the OSI does a Hub operate?

A. Transport

B. Network

C. Data Link

D. Physical



QUESTION 27

Which layer of the OSI controls the transmission and transfer of data packets?

A. Session

B. Transport

C. Network

D. Data Link



QUESTION 28

At which layer of the OSI can Encryption and Compression take place?

A. Application

B. Presentation

C. Session

D. Transport



QUESTION 29

Which common RAID Level does the following describe? Striping With Parity.

A. Raid 0

B. Raid 1

C. Raid 3

D. Raid 5



QUESTION 30

Which common RAID Level does the following describe? Disk Mirroring.

A. Raid 0

B. Raid 1

C. Raid 3

D. Raid 5

 

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Aha - a new set of questions! I'm now going to demonstrate my fadeing memory of OSI!

[HIDE]26 ) D
27 ) B
28 ) B
29 ) D
30 ) B[/HIDE]

Wonder what mess I made of that!

Harry.

 

Here we go again then......
[HIDE]
26 - C
27 - A
28 - B
29 - D - F**k Me! I know this one!
30 - B - Bloody Hell! I know this one too! [/HIDE]

:hhhmmm

 

weeeeeeeeeeeee again again!!!


[HIDE]q26) C
q27) B
q2 B
q29) c & d tho i think in this u mean raid 5, however raid3 and raid 4 are disk striping with parity too
q30) B (also known as disk duplexing?)

I've just recovered the RAIDs lol fer my study before you set these questions good timing.....[/HIDE]

 

me tinks:

[HIDE]D
C
B
D
B
[/HIDE]

 

Thinking about it, as a Hub can simply be a pass through device it could simply be at the [HIDE]physical [/HIDE]layer, thus making the answer to Q 26 - [HIDE]D[/HIDE]. But, I've made my bed and I'll lie in it!

 

What idiot suggested we need more OSI questions ???

OK - here goes tonight's mangled attempts:

[HIDE]
26 - C
27 - B
28 - C
29 - D
30 - B[/HIDE]

 

dont feel so left out gav - there 2 of us!

 

Okay Chaps, this part has now closed.

The answers were :

26 D
27 B
28 B
29 D
30 B

The leaderboard will be updated shortly.

 

Well it looks like I missed out on this part, but that's what you get for talking with the wife.