Chapter 1 UREs Flashcards
- (201) The electrical power system flight control and guidance cables for the ALCM and CALCM are classified as category
A. 1.
*B. 2.
C. 3.
D. 4.
- (201) During free-flight of the ALCM or CALCM, the 28-VDC power requirements are provided by the electrical power system’s
A. junction box.
B. rotary switch.
C. thermal battery.
*D. generator/regulator.
- (202) Which system designs ensures certain events take place in a given sequence to allow for warhead detonation?
A. 100-nautical mile check and WAD
*B. SAF system
C. 100-mile nautical check
D. SAF and WAD system
- (202) What component provides power to the missile during free-flight and where is this component located?
A. INE and located behind the nose cone
B. Turbo-fan engine and located in the forward engine compartment
*C. Generator/regulator and located in the aft engine compartment
D. Junction box and located behind the INE
- (202) When examining the window on the bottom of the WAD, what visual indication denotes a missile safe status?
A. Green “S” on a white background
*B. White “S” on a green background
C. Red “S” on a black background
D. Black “S” on a red background
- (202) Which AGM-86C component passes the fuzing signal from the WAD to the proximity sensor fire input of the fuzes?
*A. WIU
B. Fuze junction box
C. WIU and j-box
D. Battery
- (203) On the ALCM, air is supplied from the forward ECS through the engine bleed port from the number
*A. 2 compressor.
B. 1 compressor.
C. 2 turbine.
D. 1 turbine.
- (203) What component in the ALCM and CALCM engine desiccant system provides a moisture barrier for the engine intake?
A. Aft seal
*B. Inlet seal
C. Desiccant seal
D. Desiccant assembly
- (204) At the end of the fueling procedure for the ALCM and CALCM, the air vent/vacuum valves are used to adjust fuel tank ullage in order to
A. provide for fueling and defueling.
B. permit the fuel tanks to fill completely.
C. ensure that the fuel temperature parameters are met.
*D. allow for expansion of the fuel caused by changes in temperature.
- (204) The purpose of the third filter on the ALCM and CALCM engine fuel system is to
A. protect fuel pump boost stage.
B. catch chips generated by the pump.
*C. protect fuel manifold jets from clogging.
D. protect fuel pump high-pressure stage and fuel controller.
- (204) During free-flight, air is removed from the ALCM and CALCM engine oil by
A. the vacuum in the oil-scavenge pumps.
*B. having the oil flow over a deaeration baffle.
C. forcing the oil through the deaeration screen.
D. allowing the air to boil out of the oil as it cools the turbine-bearing cavity.
- (205) What ALCM and CALCM flight-controller circuit serves as a converter-modulator to provide sine and cosine signals to the roll resolver?
A. DC reference voltage DAC
*B. AC reference voltage DAC
C. Demodulator and summer
D. Multiplying DAC
- (206) How many static ports is the ALCM and CALCM pitot-static probe equipped with?
*A. Two
B. Three
C. Four
D. Five
- (206) The missile radar altimeter on the ALCM and CALCM consists of
A. a pitot-static probe and one antenna.
B. a pitot-static probe and two antennas.
C. the radar altimeter electronics and one antenna.
*D. the radar altimeter electronics and two antennas.
- (206) The ALCM and CALCM CMRA receive antenna has a squint angle of 14 degrees in pitch to
A. reduce antenna angle of installation.
*B. compensate for antenna angle of installation.
C. allow installation of the antenna coaxial cable.
D. match the input impedance of the CMRA receiver.
- (207) What ALCM and CALCM system utilizes barometric and radar altimeter measurements to construct a profile of the terrain that is coincident with the ground track of the missile?
A. Missile alignment
B. GPS
*C. TERCOM
D. ERTT
- (208) Which of the following examples does not contribute to the fact that nuclear weapons are a critical natural resource?
A. Cost
*B. Shape
C. Destructive power
D. Importance to national security
- (208) What type of individual(s) must be present during nuclear operations?
A. Authorized only
B. Unauthorized secret
C. Authorized with secret knowledge
*D. Authorized and knowledgeable enough to detect incorrect procedures
- (208) What rules must technicians adhere to when performing operations involving nuclear weapons?
*A. WSSR
B. NSI rules
C. Weapons handling rules
D. Top secret rules
- (209) What act ensures a piece of equipment is certified to use for nuclear operations?
A. Leak check
B. Nuclear certification
*C. Positive identification
D. Safe status check prior to use
- (209) What must you do as a technician during the verification of nuclear certified equipment?
A. Ensure equipment is marked
B. Ensure equipment is clean and serviceable
C. Verify master equipment listing and annotate
*D. Verify master nuclear certified list prior to use
- (210) what is one of the key steps to complete prior to transporting the missile into the fuel room?
A. Primer all panels
*B. Ensure the route is clear
C. Technical data is closed for use
D. Fuel room toolbox has been inventoried
- (210) Why does the APPU fill the missile fuel lines with priming fluid?
A. To vaporize the lines
B. To moisten the fuel lines at launch
*C. Ensure efficient start of the engine after launch
D. Ensure efficient start of the engine before launch
- (210) What action must take place prior to defueling a missile in the fuel room?
A. Lower both fuel stands 1/2 inch
B. Adding an adapter to the rear stand
*C. Adding an adapter to the forward stand
D. Adding an adapter to the forward and rear stands
