1.
(401) What is the operating frequency of electromagnetic radiation waves?
A. 
3 kilohertz to 30 gigahertz.
B. 
3 kilohertz to 300 gigahertz.
C. 
10 kilohertz to 100 gigahertz.
D. 
10 kilohertz to 300 gigahertz.
2.
(401) Which type of radio wave can transmit and receive at the same time?
A. 
B. 
C. 
D. 
3.
(401) Which radar design has the ability to use more than one antenna to steer the signal?
A. 
B. 
C. 
D. 
4.
(401) Which radar design uses the flight path of aircraft and can generate high-resolution remote sensing imagery?
A. 
B. 
C. 
D. 
Synthetic aperture radar.
5.
(401) Which element is an uninteresting target to radar operators, and would be considered interference?
A. 
B. 
C. 
D. 
6.
(401) Which type of radar is typically used on sea-based platforms for Ballistic Missile Defense?
A. 
B. 
C. 
D. 
7.
(402) Which type of space surveillance sensor is only tasked with collecting space surveillance observations?
A. 
B. 
C. 
D. 
8.
(402) Which type of space surveillance sensor can provide space surveillance observations, but is not under United States Strategic Command (USSTRATCOM) control?
A. 
B. 
C. 
D. 
9.
(402) Which architecture is designed to stop and destroy warheads before they can reach their targets?
A. 
B. 
C. 
Synthetic Aperture Radar.
D. 
Ballistic Missile Defense System.
10.
(402) What primary mission does Beale, AFB, RAF, and the Fylingdales sensors sites all have in common?
A. 
Missile Defense and Space Control.
B. 
Missile Warning and Missile Defense.
C. 
Space Surveillance and Space Control.
D. 
Missile Warning and Space Surveillance.
11.
(402) Which sensor is not an Upgrade Early Warning Sensor, but does has a primary mission of missile warning?
A. 
B. 
C. 
D. 
12.
(402) Which type of radar uses electro-optical and infrared imagery to see through clouds and fog?
A. 
B. 
C. 
D. 
13.
(402) Identify the main disadvantage for mechanical radars?
A. 
B. 
Tracks one object at a time.
C. 
Can track only near-Earth objects.
D. 
Have to move the radar to search for objects.
14.
(403) How many observations can be transmitted daily by the only dedicated sensor in the Space Surveillance Network?
A. 
B. 
C. 
D. 
15.
(403) Which PAVE Phased Array Warning System (PAVE PAWS) sensor performs space surveillance as its secondary mission?
A. 
2nd Space Warning Squadron.
B. 
6th Space Warning Squadron.
C. 
11th Space Warning Squadron.
D. 
137th Space Warning Squadron.
16.
(403) Which crew position for the Space Based Infrared System (SBIRS) mission has two enlisted personnel assigned to manage strategic missile warning?
A. 
B. 
C. 
Satellite Systems Operator.
D. 
Strategic/Theater Mission Crew Chief.
17.
(403) What is the average visual magnitude level that an optical sensor can detect in the night sky?
A. 
12th visual magnitude star.
B. 
13th visual magnitude star.
C. 
14th visual magnitude star.
D. 
16th visual magnitude star.
18.
(403) The ground-based electro-optical sensor that is located in New Mexico is
A. 
B. 
C. 
D. 
19.
(403) Which ground-based electro-optical sensor is located at 10,000 feet elevation?
A. 
B. 
C. 
D. 
20.
(403) How does the 20th Space Control Squadron prevent unscheduled outages from happening?
A. 
Performing Critical Maintenance.
B. 
Performing Corrective Maintenance.
C. 
Performing Emergency Maintenance.
D. 
Performing Preventative Maintenance.
21.
(403) Which fixed action will the 10th Space Warning Squadron crew members initiate when the power goes out?
A. 
Performing Critical Maintenance.
B. 
Performing Corrective Maintenance.
C. 
Performing Emergency Maintenance.
D. 
Performing Preventative Maintenance.
22.
(403) Which section of the satellite catalog describes the sequential order in which the satellite was discovered or launched in space?
A. 
Satellite Control Center number.
B. 
Basic orbital parameters.
C. 
International Designator.
D. 
23.
(403) Identify a tracked object with a radar cross section less than 1 square meter tagged as if the system has never tracked it.
A. 
Lost uncorrelated target.
B. 
C. 
Significant uncorrelated target.
D. 
Non-significant uncorrelated target.
24.
(403) Identify the function of the Space Defense Operations Center provides algorithms that predict orbital events.
A. 
B. 
C. 
D. 
Astrodynamics mathematics.
25.
(403) Identify the function of the Joint Space Operations Center (JSpOC) Mission System that provides an accurate space operating picture.
A. 
B. 
C. 
Spectrum characterization.
D. 
Space Object Identification.