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Test #3 (No Math)

Total questions: 99

Worksheet time: 56mins

Name
Class
Date
1.

(Security Engineering) What is the starting point for security engineering?

a)

perimeter security

b)

policy

c)

risk management

d)

surveillance

2.

(Security Engineering) When do minimum AT/FP standards apply?

a)

Asset Value over 0.5

b)

Always

c)

Aggressor likelihood rating over 0.5

3.

(Security Engineering)

True or False

The main physical security function of fences and gates is delay.

a)

True

b)

False

4.

(Security Engineering)
Which of the following are the purpose of the Intelligence Community Tech Specs?

a)

SCIFs

b)

Risk Management

c)

Access Control Systems

d)

Intrusions Detection systems

5.

(Security Engineering)
Which type of component of Crime Prevention Through Environmental Design (CPTED) would describe the following:

Ensure that there is a clear line of sight from the surveillance tower to the parking lot.

a)

Natural Surveillance

b)

Natural Access Control

c)

Territorial Reinforcement

6.

(Security Engineering)
Which type of component of Crime Prevention Through Environmental Design (CPTED) would describe the following:

There is only one road to egress to a particular part of base.

a)

Natural Surveillance

b)

Natural Access Control

c)

Territorial Reinforcement

7.

(Security Engineering)
Which type of component of Crime Prevention Through Environmental Design (CPTED) would describe the following:

Designing to show clear ownership. Example: Landscaping!

a)

Natural Surveillance

b)

Natural Access Control

c)

Territorial Reinforcement

8.

(Soil Fundamentals)

Which classification describes a sample that includes air, water, and solid?

a)

Partially Saturated

b)

Dry Soil

c)

Saturated

9.

(Soil Fundamentals)

Which classification describes a sample that includes only air and solid?

a)

Partially Saturated

b)

Dry Soil

c)

Saturated

10.

(Soil Fundamentals)

Which classification describes a sample that includes only water and solid?

a)

Partially Saturated

b)

Dry Soil

c)

Saturated

11.

(Soil Fundamentals)


Unit weight (γ) is typically given in what units?

a)

lb/ft^2

b)

lb/ft^3

c)

kN/m^2

d)

kN/m^3

12.

(Soil Fundamentals)


What is the unit weight of water?

a)

62.4 lb/ft^3

b)

9.81 kN/m^3

c)

56.2 lb/ft^3

d)

8.91 kN/m^3

13.

(Soil Fundamentals)


What describes the specific gravity (Gs)?

a)

unit weight of solids divided by unit weight of water

b)

ratio of the density of solids and water

c)

the force cause by gravity

d)

void space caused by gravity

14.

(Soil Fundamentals)


What describes degree of saturation (S)?

a)

percentage of water to total void space

b)

percentage of water to total volume

c)

percentage of solids to total volume

d)

percentage of water to solids

15.

(Soil Fundamentals)


What describes water content (w)?

a)

percentage of water to total void space

b)

percentage of water to solids

c)

percentage of solids to total volume

d)

percentage of water to total volume

16.

(Soil Fundamentals)


What describes void ratio?

a)

ratio of total void space to solid

b)

ratio of water to solids

c)

ratio of solids to total volume

d)

ratio of water to total volume

17.

(Soil Fundamentals)

Which of the following affects rock formation?

a)

Parent Rock

b)

Mechanical Processes

c)

Chemical Processes

d)

Residual versus Transported sediment

18.

(Soil Fundamentals)

True or False:

We care about soil formation processes?

a)

True

b)

False

19.

(Soil Fundamentals)

Which of the following is the highest density?

a)

Lots of one sized round rocks

b)

Some variance in size and shape

c)

Large variance in size of round rocks

d)

Large variance in size and shape

20.

(Soil Fundamentals)

True or False

Saturated soil has less stress than dry soil.

a)

True

b)

False

21.

(Soil Fundamentals)

Which of the following phases in considered the "soil skeleton"?

a)

Void Space

b)

Solid Phase

c)

Water Phase

d)

Air Phase

22.

(Soil Fundamentals)

Total stress is the addition of which of the following:

a)

Effective Stress and pore water pressure

b)

stress on the skeleton and buoyancy

c)

stress on all the phases

d)

stress from this quiz

23.

(Installation Planning)

What belongs in the stared space?

a)

Installation Planning Network

b)

Installation Facility Standards

c)

AF Facility Policies

d)

DOD Facility Policies

24.

(Installation Planning)

Component Plans include which of the following?

a)

IEP

b)

ICRMP

c)

INRMP

d)

IFAMP

25.

(Installation Planning)

Pick the correct order of the planning process

a)

Identification, Development, Evaluation, Implementation, Maintenance, (repeat)

b)

Evaluation, Identification, Development, Implementation, Maintenance, (repeat)

c)

Identification, Evaluation, Development, Implementation, Maintenance, (repeat)

d)

Evaluation, Identification, Implementation, Development, Maintenance, (repeat)

26.

(Installation Planning)

True or False

One of the AF 9 planning principles is to make things pretty.

a)

True

b)

False

27.

(HVAC Fundamentals)

Which of the following is a purpose of HVAC?

a)

Heat

b)

Air Condition

c)

Ventilate

28.

(HVAC Fundamentals)

What are the implications of failure of HVAC?

a)

Frozen Pipes

b)

Mold

c)

Miserable engineers in hotel rooms

29.

(HVAC Fundamentals)

True or False:

We can use heat to do work, and work to transfer heat.

a)

True

b)

False

30.

(HVAC Fundamentals)

True or False:

Cold transfers from cold to hot environments.

a)

True

b)

False

31.

(HVAC Fundamentals)

True or False:

People cause heat gains in an environment

a)

True

b)

False

32.

(HVAC Fundamentals)

True or False:

Energy is measured in Btu/hr

a)

True

b)

False

33.

(HVAC Fundamentals)

True or False:

The condenser produces cold gas at high pressure.

a)

True

b)

False

34.

(HVAC Fundamentals)

True or False:

The evaporator changes the liquid to gas.

a)

True

b)

False

35.

(HVAC Fundamentals)

True or False:

The compressor increases temperature and pressure and is in gas state.

a)

True

b)

False

36.

(HVAC Fundamentals)

Which phase of the refrigeration cycle output a gas?

a)

Condenser

b)

Compressor

c)

Expansion Valve

d)

Evaporator

37.

(HVAC Fundamentals)

What of the three calculations used in HVAC systems are used for ALL systems?

a)

COP

b)

EER

c)

kW/ton

38.

(Concrete Fundamentals)


True or False:
Concrete has high compressive strength.

a)

True

b)

False

c)

It depends

39.

(Concrete Fundamentals)


True or False:
Concrete has high durability

a)

True

b)

False

c)

It depends

40.

(Concrete Fundamentals)


True or False:
Concrete has high ductility.

a)

True

b)

False

c)

It depends

41.

(Concrete Fundamentals)

Which of the concrete constituents are considered the "big three"?

a)

Portland Cement

b)

Aggregate

c)

Water

d)

Supplementary Cementitious Materials

e)

Chemical Admixtures

42.

(Concrete Fundamentals)

True or False

There is a concrete shorthand for chemical composition.

a)

True

b)

False

43.

(Concrete Fundamentals)

What the two most common types of the cement?

a)

Type I

b)

Type II

c)

Type III

d)

Type IV

44.

(Concrete Fundamentals)

True of False:

You can just add water to cement to make it more workable and not affect the properties.

a)

True

b)

False

45.

(Concrete Fundamentals)

Admixture can do which of the following:

a)

Increase slump

b)

Decrease drying time

c)

Increase workability

d)

To increase the capillary flow of water

46.

(Concrete Fundamentals)

What is the correct proportions for materials in concrete?

a)

Cement: 60-75%
Aggregate: 10-15%
Water: 15-20%
Air: 4-8%

b)

Cement: 10-15%
Aggregate: 60-75%
Water: 15-20%
Air: 4-8%

c)

Cement: 10-15%
Aggregate: 60-75%
Water: 4-8%
Air: 15-20%

d)

Cement: 4-8%
Aggregate: 60-75%
Water: 15-20%
Air: 10-15%

47.

(Concrete Fundamentals)

What is the max w/c ratio for airfields?

a)

0.35

b)

0.45

c)

0.55

d)

0.65

48.

(Concrete Fundamentals)

Water has what affect on the concrete?

a)

more water increase strength

b)

less water increase strength

c)

more water increase workability

d)

less water increase workability

49.

(Concrete Fundamentals)

Air has what affect on the concrete?

a)

more air increase strength

b)

less air increase strength

c)

entrained air increase freeze/thaw durability

d)

Entrapped air increase freeze/thaw durability

50.

(Concrete Fundamentals)

True or False

A stiff mix (poor workability) increases chance of entrapped air.

a)

True

b)

False

51.

(Concrete Fundamentals)

Which of the tests are done on fresh concrete?

a)

Compressive

b)

Flexural

c)

Air Content

d)

Slump

52.

(Roofing Basics)

What is the main purpose of the roof system?

a)

Provide rain drainage

b)

Keep elements out

c)

Provide shade

53.

(Roof Basics)

What is the slope limit between pitched and low slope?

a)

3:10

b)

4:13

c)

3:12

d)

2:13

54.

(Roofing Basics)

What is the components of the low-slope roof system?

a)

Surfacing

b)

Membrane

c)

Insulation

d)

Vapor Reterder

e)

Deck

55.

(Roofing Basics)

What is the component of the roof system is meant to keep moisture out?

a)

Surfacing

b)

Membrane

c)

Insulation

d)

Vapor Reterder

e)

Deck

56.

(Roofing Basics)

Which general type of rook system can be compared to a cake?

a)

BUR

b)

Modified Bitumen

c)

Single Ply

d)

Singles

e)

Tile/Clay

57.

(Roofing Basics)

True or False

The purpose of the roof management program is to be reactive to issues.

a)

True

b)

False

58.

(Roofing Basics)

Who provides policy recommendations regarding roofs?

a)

USAF Director of Civil Engineers

b)

AFIMSC

c)

AFCEC

d)

Base Civil Engineering Squadron

59.

(Roofing Basics)

Who evaluates roof training conduct by the AF?

a)

USAF Director of Civil Engineers

b)

AFIMSC

c)

AFCEC

d)

Base Civil Engineering Squadron

60.

(Roof Basics)

Which would include work items?

a)

Inspection

b)

PMTL

61.

(Energy Resilience)

True or False:

Energy is the rate of current.

a)

True

b)

False

62.

(Energy Resilience)

True or False:
AF Energy Flight Plan has three goals: Improve Resiliency, Optimize Demand, and Assure Supply.

a)

True

b)

False

63.

(Structural Material)

This physical structural property is used when determining flexural stress and shear and represents mass distribution about the axis.

a)

Cross Sectional Area (A)

b)

Modulus of Elasticity (E)

c)

Moment of Inertia (I)

64.

(Structural Material)

Which type of stress in the change of length?

a)

Normal

b)

Shear

c)

Flexural

d)

Strain

65.

(Structural Material)

Which type of stress is along the fibers?

a)

Normal

b)

Shear

c)

Flexural

d)

Strain

66.

(Structural Material)

Which type of stress is measured at the cross section?

a)

Normal

b)

Shear

c)

Flexural

d)

Strain

67.

(Structural Material)

In the Young's modulus, which point is when a material breaks?

a)

Yield point

b)

Max Strain

c)

Ultimate Strength

d)

Elastic Limit

68.

(Structural Material)

Which material is represented by the graph below:

a)

Concrete

b)

Masonry

c)

Steel

d)

Wood

69.

(Structural Material)

Which material is represented by the graph below:

a)

Concrete

b)

Masonry

c)

Steel

d)

Wood

70.

(Structural Material)

Which material is represented by the graph below:

a)

Concrete

b)

Masonry

c)

Steel

d)

Wood

71.

(Structural Material)

Which material is represented by the graph below:

a)

Concrete

b)

Masonry

c)

Steel

d)

Wood

72.

(Structural Material)

True of False

Rebar is intended to decrease shear stress.

a)

True

b)

False

73.

(Structural Material)

Bond is the "glue" between the masonry.

a)

True

b)

False

74.

(Structural Material)

True or False:
Normal size of lumber is the size when it is wet.

a)

True

b)

False

75.

(Structural Material)

Which classification of lumber is graded for flexure?

a)

Dimension Lumber

b)

Beams & Stringers

c)

Post & Limbers

d)

Decking

76.

(Structural Material)

Which classification of lumber is graded for compression?

a)

Dimension Lumber

b)

Beams & Stringers

c)

Post & Limbers

d)

Decking

77.

(Structural Material)

True or False:

There are different design values based on how a member is loaded.

a)

True

b)

False

78.

(Soil Classification)

Which soil group is susceptible to frost concerns?

a)

Grandular Soil

b)

Cohesive Soil

c)

Silt

d)

Organics

79.

(Soil Classification)

Which soil group has high permeability?

a)

Grandular Soil

b)

Cohesive Soil

c)

Silt

d)

Organics

80.

(Soil Behavior)

True or False:

Shear strength is the resistance to shear deformation along a failure surface.

a)

True

b)

False

81.

(Soil Behavior)

Which component of soil shear strength is impacted by stickiness between the soil particles?

a)

cohesion

b)

friction

82.

(Soil Behavior)

What is the enemy of soil stress and shear strength?

a)

Water

b)

Compaction

c)

Silt

d)

Cement

83.

(Soil Behavior)

What is the best friend of soil stress and shear strength?

a)

Water

b)

Compaction

c)

Silt

d)

Cement

84.

(Soil Behavior)

Which of the indices are used to approximate shear strength?

a)

California Bearing Ratio

b)

SPT Blow Count

c)

Module of Subgrade Reaction

d)

Landslide Simulations Module

85.

(Soil Behavior)

What data do you need to determine the optimum water content?

a)

Dry Unit Weight (lb/ft^3)

b)

Water Content (%)

c)

Relative Compaction (%)

86.

(Soil Behavior)

What are methods for measuring/verifying dry unit weight in the field?

a)

Sand cone test

b)

Balloon test

c)

Nuclear density gauge

d)

Slump test

87.

(Statics and Loads)

Which of the support systems have reaction forces in the y direction?

a)

Free-end

b)

Rollar

c)

Pinned

d)

Fixed

88.

(Statics and Loads)

Which of the support systems have reaction moment force?

a)

Free-end

b)

Rollar

c)

Pinned

d)

Fixed

89.

(Statics and Loads)

Which load is typically added slowly?

a)

Dead Load

b)

Live Load

c)

Snow Load

d)

Rain Load

90.

(Statics and Loads)

Which load is considered permanent?

a)

Dead Load

b)

Live Load

c)

Snow Load

d)

Rain Load

91.

(Statics and Loads)

Which load is acceleration and duration an important component?

a)

Wind

b)

Seismic

c)

Snow Load

d)

Rain Load

92.

(Statics and Loads)

Which load is dynamic and happen in multiple directions?

a)

Wind

b)

Seismic

c)

Snow Load

d)

Rain Load

93.

(Statics and Loads)

True or False

Moment frames is a combination or shear and braced frames

a)

True

b)

False

94.

(Statics and Loads)

True or False
Tributary areas are used to simplify structural analysis, by assuming that members in the same direction share 50% of the load.

a)

True

b)

False

95.

(HVAC Systems)

What is the differentiating component of an heap pump?

a)

Expansion device

b)

Compressor

c)

Reversing valve

d)

Evaporator

96.

(HVAC System)

What does water systems have that air systems do not?

a)

Air Handling Unit

b)

Chiller

c)

Boiler

d)

Compressor

97.

(HVAC Systems)

Which air system (CAV or VAV) is the supply air temperature constant?

a)

CAV

b)

VAV

98.

(HVAC Systems)

Which of the following is a common application of a CAV system?

a)

Malls

b)

Hotels

c)

Office Buildings

d)

Auditorium

e)

Theaters

99.

(HVAC Systems)

Which system (centralized or decentralized) serves multiple zones?

a)

centralized

b)

decentralized

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