CCNA試題40-59答案

40. [OxNx] Which of the following layers sends and receives binary information?

a) Application Layer 7

b) Presentation Layer 6

c) Session Layer 5

d) Transport Layer 4

e) Network Layer 3

f) Data Link Layer 2

g) Physical Layer 1

Answer

g) Physical Layer 1

41. [OxNx] Which of the following layers provides end to end connections?

a) Application Layer 7

b) Presentation Layer 6

c) Session Layer 5

d) Transport Layer 4

e) Network Layer 3

f) Data Link Layer 2

g) Physical Layer 1

Answer

d) Transport Layer 4

42. [OxNx] Which of the following layers would most likely provide connection oriented service.

a) Application Layer 7

b) Presentation Layer 6

c) Session Layer 5

d) Transport Layer 4

e) Network Layer 3

f) Data Link Layer 2

g) Physical Layer 1

Answer

d) Transport Layer 4

43. [OxNx] Which of the following layers controls access to the media?

a) Application Layer 7

b) Presentation Layer 6

c) Session Layer5

d) Transport Layer 4

e) Network Layer 3

f) Data Link Layer 2

g) Physical Layer 1

Answer

f) Data Link Layer 2

44. [OxNx] Which of the following layers defines network addressing and determines the best path?

a) Application Layer 7
 

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