Question 1.
The abbreviation "VSWR" stands for ___.

A. Variable Signal Wave Radio
B. Voltage Strength Wire Ratio
C. Very Strong Wave Radio
D. Voltage Standing Wave Ratio

Answer: D

Question 2.
What is the proper resistance of an ESD wrist strap?

A. 1 ohm(O)
B. 1 Mega ohm (MO)
C. 10 O
D. 1 MO

Answer: B

Question 3.
In OMT, what view shows the RUs installed in the GSM cabinet?

A. System View
B. Radio view
C. MO View
D. Cabinet View

Answer: D

Question 4.
What could a flashing green LED indicate in an MPU?

A. Fault is localized
B. Wait, activity in progress
C. Battery Power depleted
D. None of the above

Answer: B

Question 5.
What common LED indicators are in the CDU, PSU, BFU, and dTRU?

A. RBS Fault
B. Operational
C. Fault
D. B and C

Answer: D

Question 6.
How many T1s can one DXU-21 support?

A. 1
B. 2
C. 3
D. 4

Answer: D

Question 7.
An ESD wrist strap must always be used when handling or installing_____.

A. a DXU
B. printed circuit boards
C. TRU/dTRU
D. All of the above

Answer: D

Question 8.
Bends to RF cables (coaxial) should be a minimum often (10) times the cable diameter.

A. RLSTC:CELL=12002B, STATE=HALTED;
B. RLSTC:SITE=12002,STATE=HALTED;
C. RLSTP:CELL=12002B, HALTED,
D. RLSTP:CELL=12002B, STATE=HALTED;

Answer: A

Question 9.
The abbreviation "COD" stands for_____

A. Command Document
B. Command Description
C. Command On Demand
D. None of the above

Answer: B

Question 10.
In OMT, the System View shows:

A. BSC, PCM link, Alarm Inlets, RBS, OMT, ISP, and ESB
B. BTS, PCM link, Alarm Inlets, RBS, OMT, IDB, and ESI
C. BSC, PCM link, Alarm Inlets, RBS, OMT, IDB, and ETS
D. BSC, PCM link, Alarm Inlets, RBS, OMT, IDB, and ESB

Answer: D

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