CCNA Interview Questions #1

CCNA Interview Questions

Q: Which of the following is true concerning bridges?
A. They switch frames in hardware.
B. They support half- and full-duplexing.
C. They support one collision domain for the entire bridge.
D. They do only store-and-forward switching.
Ans: D
Q: With _ _ _ _ switching, the switch reads the destination MAC address of the frame and immediately starts forwarding the frame.
A. Store-and-forward
B. Cut-through
C. Fragment-free
D. Runtless
Ans: B
Q: When choosing a networking product, you should consider all of the following except_ _ _ _
A. Ease of installation and support
B. Product features and functions
C. Backplane capacity
D. Amount of memory
Ans: D
Q: When choosing a WAN solution, consider all of the following except _ _ _ _
A. Number of devices
B. Cost-effectiveness
C. Availability
D. Amount of bandwidth
Ans: A
Q: A 1924 has _ _ _ _ Ethernet interfaces.
A. 24
B. 26
C. 27
D. 28
Ans: C
Q: The TCP/IP protocol stack has _ _ _ _l ayers.
A. 4
B. 5
C. 6
D. 7.
Ans: B
Q: Which of the following is not true concerning TCP?
A. Provides for reliable connections
B. Uses windowing for flow control
C. Multiplexes applications
D. Is more efficient than UDP.
Ans: D
Q: Which of the following is true concerning full-duplexing?
A. It can either send or receive frames, but not both simultaneously.
B. It can be used with hubs.
C. It can be used with 10Base5 cabling.
D. It uses point-to-point connections.
Ans: D