Communications - Electronics Journeyman CDC 2EX5X Test 2
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Test 2 of Multiple Choice on Volumes 1-3 of Career Development Course 2EX5X
- 1.What type of Air Force Code shows your highest skill level?
- A.
Duty
- B.
Control
- C.
Primary
- D.
Alternate
- 2.How many SMSgt 9-level positions are in the Communications-Electronics career progression ladder?
- A.
1
- B.
3
- C.
2
- D.
4
- 3.What is the minimum rank necessary to become a Task Certifier?
- A.
SrA
- B.
SSgt
- C.
TSgt
- D.
MSgt
- 4.Work center maintenance personnel on standby coordinate meal and comfort breaks with what maintenance staff function?
- A.
Material Control
- B.
Quality Assurance
- C.
Chief of Maintenance
- D.
Maintenance Operations Center
- 5.What do we consider to be a Maintenance Information system?
- A.
Logistics Module
- B.
Telephone Management system
- C.
Federal Logistics Information system
- D.
Theater Maintenance production work
- 6.Who is responsible for the operation of Integrated Maintenance Data System?
- A.
Every user
- B.
The host database manager
- C.
The maintenance operations center
- D.
The maintenance production work center
- 7.What condition status code do we not use with a single mission system?
- A.
When it is a mission-essential
- B.
When it is not mission capable
- C.
When it is full-mission capable
- D.
When it is partial-mission capable
- 8.What maintenance staff function ensure all required TCTO kits and time change items are promptly requisitioned, delivered to maintenance, and actions are accomplished?
- A.
Material Control
- B.
Quality Assurance
- C.
Maintenance Operations Center
- D.
Maintenance Production Work Center
- 9.Which items are considered support equipment?
- A.
Automated test sets
- B.
Defense satellite communications systems
- C.
Theater battle management core systems
- D.
Theater deployable communications systems
- 10.What maintenance staff function is the focal point for the Corrosion Prevention and Control program?
- A.
Material Control
- B.
Quality Assurance
- C.
Maintenance Operations Center
- D.
Maintenance Production Work Center
- 11.What program's primary objective gives the Chief of Maintenance an accurate assessment of the maintenance activity's capabilities?
- A.
Logistic Support Program
- B.
Defense Support Program
- C.
OJT Program
- D.
Communications Standardization and Evaluation Program
- 12.What personnel evaluation is conducted every 6 months?
- A.
Primary
- B.
Follow-on
- C.
Intercontinental Ballistic Missile communications
- D.
ATCALS certification
- 13.What are the three phases that are evaluated in a personnel evaluation?
- A.
Preparation, task performance, and post performance
- B.
Preparation, task knowledge, and task performance
- C.
Job knowledge, task performance, post performance
- D.
Job knowledge, job performance, post performance
- 14.How can multiple individual task assignments be put together for multiple duty positions, including additional duties?
- A.
They can be put together into an individual training plan
- B.
They can be put together into a Specialty Training Standard
- C.
They can be put together into an Air Force Job Qualification Standard
- D.
They can be put together into an Air Force Qualification Training Package
- 15.What level of maintenance is the most forward maintenance capability?
- A.
Organizational
- B.
Intermediate
- C.
Laboratory
- D.
Depot
- 16.What level of maintenance employs the highest degree of skill and the most extensive support equipment?
- A.
Organizational
- B.
Intermediate
- C.
Laboratory
- D.
Depot
- 17.What element of deployed maintenance management assigns pre-deployment inspection Job Control Numbers for tasked equipment of Unit Type Codes?
- A.
Deployed material control
- B.
Deployed quality assurance
- C.
Deployed maintenance operations center
- D.
Deployed maintenance production work center
- 18.What element of deployed maintenance management participates in pre-deployment inspections prior to deployment of equipment?
- A.
Deployed material control
- B.
Deployed quality assurance
- C.
Deployed maintenance operations center
- D.
Deployed maintenance production work center
- 19.The relationship of the bandwidth required for double-sideband emitted carrier (DSBEC) AM to the bandwidth of the modulating signal of the AM bandwidth alone is
- A.
One-quarter of the modulating bandwidth
- B.
Four times the modulating bandwidth
- C.
Twice the modulating bandwidth
- D.
Half the moduating bandwidth
- 20.In FM, the amount of oscillator frequency change is
- A.
Inversely proportional to the amplitude of the modulating signal
- B.
Directly proportional to the amplitude of the modulating signal
- C.
Inversely proportional to the phase of the modulating signal
- D.
Directly proportional to the phase of the modulating signal
- 21.In PM, the carrier's
- A.
Phase is shifted at the rate of the modulating signal
- B.
Phase shifted with the phase of the modulating signal
- C.
Amplitude is shifted at the rate of the modulating signal
- D.
Amplitude is shifted with the phase of the modulating signal
- 22.What is the first step in the pulse code modulation process?
- A.
Discrete amplitudes are assigned to the sampling pulses
- B.
A binary code number is assigned to the sample
- C.
The quantizer limits the amplitude of the pulse
- D.
The analog signal is band-limited
- 23.When using vertical redundancy check, what significance does the amount of ones have in a data bit pattern?
- A.
Determines parity
- B.
Determines transmission rate
- C.
Determines whether transmission is in ASCII format
- D.
Determines whether transmission is synchronous or asynchronous
- 24.What error detection method is used for checking a data block greater than 512 and is about 99% effective in most applications?
- A.
Checksum
- B.
Cyclic redundancy check
- C.
Vertical redundancy check
- D.
Longitudinal redundancy check
- 25.Which statement describes a security feature of using fiber optic cable?
- A.
Easy to encrypt data
- B.
Low signal attenuation
- C.
Virtually impossible to tap a fiber optic cable unnoticed
- D.
Fiber optic cables are considerably smaller than metalic cable
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