Hands-on experience means

a process of learning by doing, a procedure requiring many people to help

SMV emblems are required when

vehicles travel 25 mph or slower

Which should not be allowed when using moving machinery?

Loose clothing or hanging strings/threads

Most fire extinguishers will discharge when

the pin is pulled and the lever is pressed

Which is the "selection, management, adjustment, operation, maintenance, and repair"?

agricultural power and machinery

Why should we protect our eyes/face?

Injuries can result in blindness or death, They are so easily damaged, they are the most critical part of the body to protect

Which of the following is the term for "construction and repair"?

agricultural buildings and equipment

When welding, what special protection is taken?

Leather gloves, Shaded lenses in goggles or helmet, Leather Apron

Fires are classified according to

materials involved and techniques that safely extinguish

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Ag Mechanics CDE Section 2

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Agriscience Technology Mechanics Section 2 Quiz

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Questions 80

Answers

1
Hands-on experience means
a process of learning by doing
a procedure requiring many people to help
made by hand tools only
a wasteful method of education
2
What is the first line of defense for eyes?
Contacts
Sunglasses
Safety Glasses
Eyeglasses
3
Which of the following is the term for "portland cement, water, sand, and stone"?
soil and water management
farmstead layout
concrete
agricultural shop operations
4
The safety color used to identify wheels, levers, or knobs that control adjust machines is
none of these
orange
yellow
red
5
SMV emblems are required when
vehicles travel 25 mph or slower
vehicles travel 30 mph or slower
vehicles travel over 30 mph
vehicles are standing
6
Which of the following would be considered a Class D Fire?
paper and wood
electrical equipment
combustible metals
flammable liquids
7
The number of safety colors in the shop color-coding system is
nine
four
seven
eight
8
Which should not be allowed when using moving machinery?
Closed toe shoes
Safety glasses
Loose clothing or hanging strings/threads
Long Pants
9
Protective clothing used in the shop must
all of these
be fire resistant
be clean
fit properly
10
Which focal color is used to paint bodies of machinery and cabinets in the shop?
vista green
ivory
Aluminum
Orange
11
What type of Personal Protective Equipment provides protection to the entire face?
Safety Goggles
Face Shield
Safety Glasses
Welding Goggles
12
A commonly used fuel is
acetylene
acetone
oxygen
magnesium
13
The hazards of breathing dust and paint spray can be reduced by wearing a _____________
face shield
leather apron
hairnet
mask
14
Most fire extinguishers will discharge when
the pin is pulled and the lever is pressed
the extinguisher is inverted
neither of these
15
A green triangle on a fire extinguisher means it can be used to put out burning ______.
wood
liquids
metals
electrical wires
16
Fire equipment and safety switches are indicated by the color
bright green
orange
red
purple
17
Effective fire control techniques include
wrapping a blanket around a person whose clothing is on fire
raking dead leaves and grass away from an advancing fire
all of these
cooling a fire with water
18
Which is the "selection, management, adjustment, operation, maintenance, and repair"?
farmstead layout
soil and water management
agricultural power and machinery
agricultural shop operations
19
Which should not be a feature of coveralls?
Elastic Waist
Sleeves that button
Flaps that cover all buttons and zippers
Cuffs
20
Why should we protect our eyes/face?
Injuries can result in blindness or death
You don't want to get a hearing aid.
They are so easily damaged
they are the most critical part of the body to protect
21
Which of the following would be considered a Class C Fire?
flammable liquids
electrical equipment
combustible metals
paper and wood
22
The length of time a person is exposed to sound is called
noise duration
decibels
sound pressure
noise intensity
23
Which of the following is the term for "energy source for agriculture"?
scale drawing
farmstead layout
agricultural electrification
agricultural shop operations
24
For safety purposes, moving parts on machines should be
shielded
painted
labeled
oiled
25
All machinery should be installed according to the ______________ specifications
supervisor's
teacher's
manufacturer's
student's
26
Which type of fire can a carbon dioxide gas extinguisher be used for?
Class A
Class C
Class B
Class D
27
Which focal color is used for waste containers?
Aluminum
ivory
Orange
vista green
28
Which type of fire can a foam extinguisher be used for?
Class C
Class D
Class A
Class B
29
Accidents among farm workers most often involve
Farm Machinery
Electric Current
Being hit by an object
Drowning
30
Which of the following is the term for "construction and repair"?
agricultural electrification
agricultural buildings and equipment
farmstead layout
agricultural shop operations
31
Which of the following would be considered a Class A Fire?
electrical equipment
paper and wood
flammable liquids
combustible metals
32
Which of the following would be considered a Class B Fire?
flammable liquids
combustible metals
electrical equipment
paper and wood
33
Which of the following is the term for "efficient arrangement of buildings"?
agricultural electrification
farmstead layout
soil and water management
agricultural shop operations
34
Oily Rags should be stored in a
closed metal can
plastic bag
cardboard box
wooden box
35
The standard unit of sound is the _________
joule
kilowatt
volt
decibel
36
Which is NOT a part of the fire triangle?
Combustion
Fuel
Heat
Oxygen
37
Fire can always be prevented or stopped by eliminating
improper storage of fuels
combustible gases in the area
any item in the fire triangle
congestion in the shop
38
Fire hazards associated with painting can be reduced by
painting with several people in the area
using newspaper to protect surfaces
using a special paint booth
using a spray gun instead of a brush
39
When welding, what special protection is taken?
Leather gloves
Short pants
Shaded lenses in goggles or helmet
Leather Apron
40
Which of the following is the term for "woodworking, metalworking, welding, and pipe fitting"?
soil and water management
agricultural electrification
farmstead layout
agricultural shop operations
41
Agricultural Mechanics Includes
metalworking ad welding
Woodworking and carpentry
pipe fitting and irrigation
all of these
42
Which of the following is not a focal color?
ivory
vista green
Aluminum
Orange
43
Which of the following colors indicates traffic areas
white
yellow
blue
green
44
Which of the following is the term for "irrigation and drainage"?
farmstead layout
soil and water management
agricultural shop operations
agricultural electrification
45
Which focal color is used to highlight or improve visibility of items in the shop?
Aluminum
Orange
ivory
vista green
46
Fires are classified according to
amount of material being burned
season of the year it occurs
materials involved and techniques that safely extinguish
size and duration of the fire
47
Color Coding in the shop is used to
all of these
help people react quickly to emergencies
Make the shop a pleasant place to work
Alert people to dangers and hazards
48
All electrical devices should be installed according to the ________ ________ Code
Occupational Safety
American Engineering
National Electrical
General Electric
49
Which of the following enhances student safety in the shop?
machines kept in adjustment
all of these
shop cleanliness and orderliness
proper instruction
50
The agricultural mechanics shop is also referred to as the
Ag Mechanics Shop
Ag Mech Shop
Ag Shop
All of these
51
Suitable eye protection must be worn when working with
welding equipment
grinding machinery
all of these
chemicals
52
Hearing damage may occur if excessively exposed to noise levels above
75 decibels
30 decibels
60 decibels
90 decibels
53
The number of focal colors in the shop color-coding system
three
one
four
two
54
Which of the following colors indicates radioactivity
blue
orange
yellow
black/yellow diagonals
55
SMV means
small mechanical vehicle
stop! moving vehicle
none of these
slow-moving vehicle
56
Which of the following colors indicates safey
yellow
green
blue
orange
57
Large, open spaces are needed in agricultural mechanics shops as compared with other shops for
safe operation of stationary power equipment
storing materials for the school custodians
meeting fire code regulations
student work
58
The body parts most often injured in shop accidents are the
legs and feet
eyes and ears
arms and hands
knees and elbows
59
Why is leather the preferred material for shop shoes?
Its durability
Its good looks
Its comfort
Its strength
60
The agricultural mechanics shop is a good place for serious students to learn skills useful
In the future
Both of these
Now
61
which is the term for "object representation on paper"?
farmstead layout
agricultural power and machinery
scale drawing
agricultural shop operations
62
Which of the following colors indicates warning
orange
red
blue
yellow
63
When working with objects above head level, a _____________ should be worn
leather apron
hard hat
personal ladder
back brace
64
Safety in the shop depends on
students staying in assigned areas
use of safety glasses by all people in the shop
all of these
students wearing proper clothing
65
Many accidents leave the victim partially or totally _____________.
Disabled
Carefree
Assisted
Alone
66
Which of the following colors is used for the floor of a work area or shop?
grey
yellow
green
white/black stripes or checkers
67
Pesticide labels are
used only on insecticides
legal documents
used primarily on powdered chemicals
generally written in 2 or more languages
68
The best article of clothing for an agricultural worker is
coveralls
a shop coat
jeans
an apron
69
The national organizations that helped to develop safety color coding is/are the
American Society of Agricultural Engineers
National Safety Council
All of these
American Vocational Association
70
What are appropriate forms of hair restraints?
A Hard Hat
A Headband
A Hairnet
A Wool hat
71
Which of the following colors indicates caution
blue
orange
black/yellow diagonals
yellow
72
Which type of fire can a water extinguisher be used for?
Class B
Class D
Class A
Class C
73
Which of the following is NOT regarded as a major type of accident that causes injury?
Assault and battery
electrical contact
falling
inhaling
74
Which of the following colors indicates danger
blue
orange
red
yellow
75
What type of shoe is recommended for work in the agriculture shop?
Rubber boots
Sandals
Leather shoes with steel toes
Tennis Shoes
76
Which type of fire can a dry chemical extinguisher be used for?
Class B
Class D
Class C
Class A
77
Minimum eye protection is provided by wearing
sunglasses
safety glasses
safety goggles
hat
78
Which of the following colors indicates barricades or traffic markings
white/black stripes or checkers
yellow
green
blue
79
Which of the following colors indicates information
red
yellow
orange
blue
80
Safety in the shop depends on
teachers
students
school shop teachers
all of these

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