1. Question : (TCO 1) Which of the following is an example of Data Terminal Equipment (DTE)?
Student Answer: Customer service unit
Customer premises equipment
Workstation or PC
ISDN equipment
Device to interface with a WAN link
Points Received: 3 of 3
Comments:
Question 2. Question : (TCO 1) Which of the following protocols is for the bandwidth reservation?
Student Answer: RSVP
ATM
DWDM
ADM
XDSL
Points Received: 3 of 3
Comments:
Question 3. Question : (TCO 1) Which of following OSI layers is responsible for data flow control?
Student Answer: Network
Transport
Session
Physical
Data Link
Points Received: 3 of 3
Comments:
Question 4. Question : (TCO 1) Which of the following belongs to TCPIP application layer?
Student Answer: UDP
TCP and IP
CSMA/CD
IMAP
Media Access Control
Points Received: 3 of 3
Comments:
Question 5. Question : (TCO 1) Routine network tests belong to which part of the network management functional group?
Student Answer: Network provisioning
Network operations
Network scaling
Network maintenance
Network design
Points Received: 3 of 3
Comments:
Question 6. Question : (TCO 1) Which of the following is a network management protocol?
Student Answer: IP
TCP
CMIP
UDP
OSPF
Points Received: 3 of 3
Comments:
Question 7. Question : (TCO 1) Which of the following OSI layer is responsible for multiplexing of messages?
Student Answer: Network
Transport
Data Link
Session
Application
Points Received:
Comments:
Question 8. Question : (TCO 1) Which of the following technologies is for optical networks?
Student Answer: DWDM
VP and VC
CSMA/CD
FEC and LSR
LSR and ABR
Points Received:
Comments:
Question 9. Question : (TCO 1) You are given a class B IP address of 155.55.x.y for your network node. As a network engineer, you are asked to configure your network for 62 subnets. What subnet mask would you use and why?
