Cisco 640-692 - CCT Routing & Switching Exam
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Total 67 questions
Question #6 (Topic: )
Which of the following is a DTE device?
A. router
B. CSU/DSU
C. cable modem
D. DSL modem
Answer: A
Question #7 (Topic: )
Which two of the following statements are true about a switch? (Choose two)
A. It is a repeater.
B. It is a data link layer device.
C. It will forward the frame out all ports when it receives a broadcast from a host.
D. It reads the destination MAC address to forward traffic out the appropriate port.
E. It acts as an amplifier.
Answer: B,D
Question #8 (Topic: )
Which of the following best describes the cable that is used to connect a laptop to an
Ethernet port on a Cisco router?
Ethernet port on a Cisco router?
A. Crossover
B. Straight-through
C. Fiber
D. Rollover
Answer: A
Question #9 (Topic: )
Refer to the exhibit.
Which type of cable us used on the ATM card?
Which type of cable us used on the ATM card?
A. Fiber-optic BNC
B. Coaxial
C. Serial
D. Crossover
Answer: B
Question #10 (Topic: )
What are two features that are associated with single-mode fiber-optic cable? (Choose
two.)
two.)
A. a single strand of glass fiber
B. carries higher bandwidth than multimode fiber
C. cost is less than multimode fiber
D. operates over less distance than multimode fiber
Answer: A,B
