Block 5 Part 1

UV sources include:

What may also be worn with collar & extremity dosimeters?

If the eyes are exposed to IR radiation, ________ is a common biological effect.

Administrative controls used for BOTH IR and UV radiation are:

 Which of the following is an example of engineering controls?

What wavelength does UV radiation fall between?

DoD housing, CDCs, and DoDEA schools must be mitigated within ______ years if levels are detected ABOVE 20 pCi/L.

Collar dosimeters are always worn outside protective clothing. Other dosimeter worn w/ collar dosimeters are to be worn:

Which report gives the summary of the quarterly occupational radiation exposures?

Maintenance and operations involving active weapons are still performed on ICBMs in which MAJCOM?  

Which is the least technically complex and efficient design

What is the sealed leaded glass enclosure that filters out lower energy photons?

Which factor affecting EMF Radiation absorption is the primary factor in determining energy absorption?

All of the following are applications of DU in the Air Force EXCEPT

What is the most technically complex nuclear weapon design

Neutron caught by nucleus of an absorber atom which leads to the emission of a photon to rid the atom of excess energy

Who is the regulatory oversight of radioactive materials used by Air Force organizations?

What is BE’s role in heritage program?

The blast wave makes up _______ of the total energy.

_____ attracts electrons.

What term is used to describe loss of control or theft of a nuclear weapon?  

Which report gives the quarterly occupational radiation exposures?

The most dangerous component of UV radiation is:

______ is the combining of two light nuclei to form heavier nucleus

When a neutron strikes a nucleus causing the neutron to transfer much of its kinetic energy to the nucleus (both move)

Who ensures all personnel exposures are ALARA?

Ability of an antenna to narrow the beam or focus the radiation emitted

Who supports installation commander on radiation protection issues and health/safety issues?

Electron speed is controlled by 

A dosimeter with a SN beginning with 'LA' indicates:

Who does the RIC grant permits to?

An interaction where a tightly bound electron absorbs excitation energy from the nucleus and is ejected from the atom

What is the role of BE in Radiation Safety?

Long-term sampling is conducted over at least a ___ period up to ___ and should be conducted in a closed bldg condition

Which of the following isotopes of Radon has a half-life significant enough to cause health concerns?

Medical uses of x-ray include

All the following are common radioactive materials within the AF the is handled by AFRRAD except…?

In this nuclear incident - B-52 bomber carrying four Mark 28 hydrogen bombs collided with a KC-135 refueling aircraft.

Which of the following is not required when sending radioactive materials to AFRRAD?

Soil with radioactive contamination levels <1.2 MBq/m2 (s) was placed in 66G drums & shipped to the Savanna River Plant

Whole body dosimeters are sensitive to alpha, beta, gamma, x-ray and neutron radiation.

Where should a dosimeter be worn? (Whole Body)

What are the two organs most susceptible to the effects of EMF radiation?

All of the following are true of fusion except 

Which of the following is not an isotopes of radon gas?

All of the following are components of an X-ray unit except?

Dosimeters are issued _____________  as specified by the IRSO.

Is this statement true or false?

The amount of time a pulsed emitter is transmitting in 1 second is known as

Which particle of decay comes from a heavy nucleus that does not have enough neutrons?

Where should a dosimeter be stored when not in use?

For any individual who will internalize more than 2% of the ALI in a calendar year, what is required?

DU shrapnel and contamination result in long term damage to what two systems

When shielding beta particles with high ‘Z’ materials, we must consider:

Which of the following is not a common isotope at Air Force installations?

Short-term measurements are conducted for ______ days under closed building conditions

Thermal hazard makes up _______ of the energy of a detonation

In case of DU intake, the radiological properties are more harmful than the toxological properties.

What is not a characteristic of Tritium?

In general, monitoring is required for anyone who is likely to exceed______ or _____ of the ALI?

Which report gives the annual report of individual occupational exposures to ionizing radiation?

Extremity dosimeters should be worn under protective clothing.

DoD housing, CDCs, and DoDEA schools must be mitigated within ______ years if levels are detected from 4-20 pCi/L.

Isomeric transition is radioactive decay where nucleus rids itself of excess E by emitting a ____ to reach ground state

Expedited remediation shall be considered for elevated radon levels above ______ pCi/L.

Purpose:  Designed to monitor occupational radiation exposures…..

A beta particle passing in a very close proximity to the nucleus of an atom will likely produce:

Who provides all relevant personal dosimetry info such as current or prior history of radiation exposures?

What frequency range would you not feel the effects of EMF radiation until it's too late?

Who collects, issues, and replaces dosimeters?

ECM pods are typically

What isotope is used in reactors and weapons and is fissile?

Neutron dosimeters can also measure photon dose.

What term is used to describe an accident or malfunction of a nuclear reactor?  

Which report gives the cumulative history of individual occupational exposures to ionizing radiation?

Which report must be signed by every individual on the dosimetry program along with the BE tech?

The most hazardous route of entry for DU is:

Nuclear radiation hazards makes up _________ of the total energy.

Which is not included in the four basic design approaches to nuclear weapons 

Thermal radiation CANT ignite wood frame bldgs/vegetation/combustible materials @ significant distances from ground zero

What is the correct path of an x-ray?

For blast hazards, the best protection includes: 

This component of an emitter generates and amplifies the signal

Which dosimeter evaluates exposure to head & lens of the eye.

What is the document that governs the AF radioactive material?

What type of control is not an acceptable control method for EMF?

All of the following would not be considered broken arrow except ?          

According to Excerpt from AFI 48-148, chap 5...

Where is the ideal placement of a whole body dosimeter?

Radon is naturally occurring chemically inert radioactive gas formed by decay of naturally occurring U-238/Th-232/U-235

True or false, higher intensity equals larger hazard distance

What gland is the collar dosimeter ideally supposed to be placed near?

Focused high energy to kill target cells is used for _____ purposes.

Fun trivia! T or F: 4 times more people speak English as a 2nd language (compared to those who speak it as their 1st)

The Air Force directly supports _____  of the three aspects of the nuclear triad

What organization within the AF provides centralized management of the disposition of radioactive material?

Diagnostic imaging is comprised of low energy imaging that can be fixed or ?

In this nuclear incident - Alpha radiation was in excess of 2,000,000 cpm on debris scattered throughout the burn area.

Sort the following waves in order of increasing frequency

What is a man-made isotope?