Vol3 CDC 3D153 URE5

1. (432) Because they use differing conversion scales, what process must take place in order to transmit voice/data between telephone networks in the US and European countries?

Encoding.

Decoding.

Quantizing.

Transcoding.

2. (432) What is the name of the companding scale used in US telephone networks and standardized for analog-to-digital conversion?

Metric.

A-Law.

Mμ-Law.

Old English.

3. (429) Telecommunications circuit restoration is normally done?

By the user.

By rerouting to spare channels.

Within five minutes of circuit failure.

By automatic fault location equipment.

4. (430) With what agency does the regional satellite communications support center (RSSC) coordinate for additional satellite resources if the planned deployment configuration cannot be supported by the satellite payload configuration?

Ground mobile forces (GMF) network controller.

Consolidated space operations center.

Defense Information Systems Agency (DISA).

Defense Information system Agency Network Operations Center (DISANOC).

5. (433) The amount of bandwidth required for the operation of a specific card or module in the Promina is known as a?

Logical slot

Logical shelf

Physical slot

Physical shelf

6. (431) Which term is defined as measures taken to ensure the continued use of the frequency spectrum by Department of Defense and friendly forces?

Electronic attack (EA).

Electronic warfare (EW).

Electronic support (ES).

Counter-counter measures (CCM).

7. (429) Command communications service designators (CCSD) are divided into two classes;

Continental United States (CONUS) and overseas.

Primary and secondary

Permanent and temporary.

Terrestrial and extra-terrestrial.

8. (431) Which statement is true about in-service performance monitoring?

It indicates the quality of the operating signal while interrupting the signal

It verifies the quality of prescribed specifications from terminal to terminal.

It indicates the quality of the operating signal without interrupting the signal.

It is used to make necessary end-to-end adjustments to interface and transmission equipment.

9. (430) What office resolves conflicts regarding Defense Satellite Communications System (DSCS) ground mobile forces (GMF) satellite resources that cannot be settled by the Defense Information Systems Agency (DISA) and the regional satellite communications support center (RSSC)?

Joint Staff

Combatant commander (COCOM).

Defense Information Systems Agency Operations Control Complex (DOCC).

Consolidated space operations center.

10. (429) One of the functions of the telecommunication certification office is to?

Assign a circuit number to the telecommunications service request.

Ensure the user agency is prepared to pay for the service.

Review the circuit priority against mission needs.

Maintain case files on all MAJCOM circuits.

11. (429) Who submits a feeder telecommunications service request to start, stop, or change circuits, trunks, links, or systems?

Department of Defense (DOD).

The users’ technical control facility.

Defense Information Systems Agency (DISA)

The distant end technical control facility.

12. (435) During a communications unit deployment, at least one person deployed with a Promina system must have what minimum access level assigned in order to bring up the mission?

Level 1

Level 2

Level 3

Level 4

13. (432) We refer to the physical interface between the Promina and the customer's voice devices as a?

Port.

Trunk.

Digroup.

Backplane.

14. (433) Larger nodes, like the Promina 800, require which type of module to store important system code, network configurations, event logs, and network management data?

Promina logic module.

Promina server module.

Promina Processor Module (PPM)

Switching exchange module type II (SX–2).