Exam (elaborations)
CCT EXAM QUESTIONS AND ANSWERS
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CCT EXAM QUESTIONS AND ANSWERS
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CCT EXAM QUESTIONS AND ANSWERSWhich layer of the OSI model defines how data is formatted for transmission and how access
to the physical media is controlled?
A. presentation
B. data link
C. network
D. transport Correct Ans-B. data link
Which address facilitates the routing of packets over an IP network? A. physical
B. transport
C. network
D. MAC Correct Ans-C. network
Which command showsthe status of powersupplies and sensor temperatures?
A. show hardware
B. show module
C. show environment
D. show diag Correct Ans-C. show environment
What are two standard fiber-optic connectors?
A. Lucent
B. rollover
, CCT EXAM QUESTIONS AND ANSWERS
C. subscriber
D. multidimension
E. crossover Correct Ans-A. Lucent
C. subscriber
Which type of physical connector does a Gigabit Ethernet port typically use?
A. RJ-9
B. RJ-45
C. DB-25
D. RJ-11 Correct Ans-B. RJ-45
Which two pairs of LAN Ethernet devices use an RJ-45 straight-through cable?
A. switch-to-switch
B. switch-to-router
C. switch-to-hub
D. router-to-router
E. switch-to-server Correct Ans-B. switch-to-router
E. switch-to-server
Which two features are associated with single-mode fiber-optic cable?
A. consists of a single strand of glass fiber
, CCT EXAM QUESTIONS AND ANSWERS
B. has higher attenuation that multimode fiber
C. carries a higher bandwidth that multimode fiber
D. costs less than multimode fiber
E. operates over less distance than multimode fiber Correct Ans-A. consists of a single
strand of glass fiber
C. carries a higher bandwidth that multimode fiber
Refer to the exhibit. Which two statements about the hardware components are true?
(Choose two.)
A. 2 is an RJ-45 to USB Type A console cable.
B. 3 is a USB Type A port.
C. 3 is a USB 5-pin mini USB Type B port.
D. 1 is a USB Type A port.
E. 2 is a USB 5-pin mini USB Type B to USB Type A console cable. Correct Ans-B. 3 is a USB
Type A port.
E. 2 is a USB 5-pin mini USB Type B to USB Type A console cable.
Which protocol does TFTP typically use for transport?
A. RSVP
B. TCP
C. HTTP
D. UDP Correct Ans-D. UDP
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