________ is used by the performance management application to gather traffic statistics, by the configuration system to discover and delete network elements, and by the fault management system to gather errored-seconds on unstable elements.

A. Function blocks
B. Physical architecture
C. Physical blocks
D. Information architecture

Information models specified by SNMP and OSI management deal with the management of network managers.

A. True
B. False
C.
D.

An interface between a management agent embedded in a network element and a network management system will be a _____ reference point.

A. Q3
B. X
C. Qx
D. F

The TMN _______ provides an interface between human personnel and TMN activities.

A. Osf
B. Wsf
C. Mf
D. Qaf

In function blocks, when a Web browser interfaces with a Web-based management system it is accessing an x-reference point.

A. True
B. False
C.
D.

The operations systems in the OAMP of telecommunication network are part of the telecommunications network management activities and fall under the ________ function of the network management.

A. Performance management
B. Fault management
C. Security management
D. Configuration management

It is not necessary for a trunk to meet the minimum criteria set for quality control.

A. True
B. False
C.
D.

TMN had been developed based on ________ management principles.

A. Osi
B. Itu
C. Ieee
D. Iete

What is the use of a trunk system in the Operations Support System for Network Transmission?

A. It is used for planning and implementation of adequate facilities for traffic to be handled without being blocked
B. It is used to change operations system, as it is also used to control the network and network elements
C. It is used to monitor the loss and signal-to-nosie ratio in the trunk transmission system in bell system
D. It is used to make network management system interoperable

System operators interface with the operations systems using ________

A. Transmission station
B. Workstations
C. Switching station
D. Customers