$\begin{array}{lcl} \text { Item } & \text { Quantity } & \text { Cost } \\ 5 / 8 \text {-inch hose } & 30 \text { inches } & \$ 1.25 \text { per foot } \\ 3 / 4 \text {-inch hose } & 24 \text { inches } & \$ 1.35 \text { per foot } \\ 5 / 8 \text {-inch hose clamps } & 2 & \$ 0.84 \text { each } \\ 3 / 4 \text {-inch hose clamps } & 2 & \$ 0.84 \text { each } \\ \text { Thermostat with gasket } & 1 & \$ 5.65 \text { each } \\ \text { Pressure cap } & 1 & \$ 4.50 \text { each } \\ \text { Upper hose } & 1 & \$ 11.44 \text { each } \\ \text { Lower hose } & 1 & \$ 16.53 \text { each } \\ \text { Hose clamps } & 4 & \$ 0.98 \text { each }\\ \\ \text { Labor charges are as follows: }\\ \\ \text { Remove, clean, and replace radiator } &&\$ 39.50 \\ \text { Reverse flush block } &&\$ 20.00 \\ \text { Replace heater hoses } &&\$ 10.00 \\ \text { Replace thermostat and cap } &&\mathrm{~N} / \mathrm{C} \end{array}$ Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 16.

A) 14.1 B) 14.2 C) 14.3 D) 14.4 A) 14.1 B) 14.2 C) 14.3 D) 14.4 A

$\begin{array}{lcl} \text { Item } & \text { Quantity } & \text { Cost } \\ 5 / 8 \text {-inch hose } & 30 \text { inches } & \$ 1.25 \text { per foot } \\ 3 / 4 \text {-inch hose } & 24 \text { inches } & \$ 1.35 \text { per foot } \\ 5 / 8 \text {-inch hose clamps } & 2 & \$ 0.84 \text { each } \\ 3 / 4 \text {-inch hose clamps } & 2 & \$ 0.84 \text { each } \\ \text { Thermostat with gasket } & 1 & \$ 5.65 \text { each } \\ \text { Pressure cap } & 1 & \$ 4.50 \text { each } \\ \text { Upper hose } & 1 & \$ 11.44 \text { each } \\ \text { Lower hose } & 1 & \$ 16.53 \text { each } \\ \text { Hose clamps } & 4 & \$ 0.98 \text { each }\\ \\ \text { Labor charges are as follows: }\\ \\ \text { Remove, clean, and replace radiator } &&\$ 39.50 \\ \text { Reverse flush block } &&\$ 20.00 \\ \text { Replace heater hoses } &&\$ 10.00 \\ \text { Replace thermostat and cap } &&\mathrm{~N} / \mathrm{C} \end{array}$ Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 24.

A) 27.0 B) 27.6 C) 28.2 D) 28.8 A) 27.0 B) 27.6 C) 28.2 D) 28.8 C

$\begin{array}{|l|c|c|} \hline{\text { Item }} & \text { Quantity Needed } & \text { Cost } \\ \hline 8 \text { Spark plugs } & 1 \text { set } & \$ 31.84 \\ \text { Spark plug wires } & 1 \text { set } & \$ 73.92 \\ \text { Distributor cap } & 1 & \$ 24.16 \\ \text { Rotor } & 1 & \$ 9.10 \text { each } \\ \text { Labor } & \text { Flat rate } & \$ 80.00 \\ 5 \% \text { sales tax on } & & \\ \text { parts only } & & \\ \hline \end{array}$ In the accompanying figure, which scales are to be used for hydrocarbon and carbon monoxide, respectively?

A) Lo, Lo B) Hi, Lo C) Lo, Hi D) Hi, Hi A) Lo, Lo B) Hi, Lo C) Lo, Hi D) Hi, Hi

Exam 25: Scale Reading of Test Meters

Item Quantity Cost 5/8 -inch hose 30 inches \ 1.25 per foot 3/4 -inch hose 24 inches \ 1.35 per foot 5/8 -inch hose clamps 2 \ 0.84 each 3/4 -inch hose clamps 2 \ 0.84 each Thermostat with gasket 1 \ 5.65 each Pressure cap 1 \ 4.50 each Upper hose 1 \ 11.44 each Lower hose 1 \ 16.53 each Hose clamps 4 \ 0.98 each Labor charges are as follows: Remove, clean, and replace radiator \ 39.50 Reverse flush block \ 20.00 Replace heater hoses \ 10.00 Replace thermostat and cap / Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 16.

Free

(Multiple Choice)

4.9/5

(25)

Question 1

Correct Answer:

Verified

A

Item Quantity Cost 5/8 -inch hose 30 inches \ 1.25 per foot 3/4 -inch hose 24 inches \ 1.35 per foot 5/8 -inch hose clamps 2 \ 0.84 each 3/4 -inch hose clamps 2 \ 0.84 each Thermostat with gasket 1 \ 5.65 each Pressure cap 1 \ 4.50 each Upper hose 1 \ 11.44 each Lower hose 1 \ 16.53 each Hose clamps 4 \ 0.98 each Labor charges are as follows: Remove, clean, and replace radiator \ 39.50 Reverse flush block \ 20.00 Replace heater hoses \ 10.00 Replace thermostat and cap / Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 24.

Free

(Multiple Choice)

4.9/5

(33)

Question 2

Correct Answer:

Verified

C

Technicians are required to use both digital and ____________________ (a scale with a movable needle) type meters.

Free

(Short Answer)

4.9/5

(35)

Question 3

Correct Answer:

Verified

analog

Read the voltmeter in the accompanying figure to the nearest hundredth of a volt. The switch is set to 8.

(Multiple Choice)

4.8/5

(34)

Question 4

Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 24.

(Multiple Choice)

4.9/5

(28)

Question 5

Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 8.

(Multiple Choice)

4.8/5

(34)

Question 6

Item Quantity Needed Cost 8 Spark plugs 1 set \ 31.84 Spark plug wires 1 set \ 73.92 Distributor cap 1 \ 24.16 Rotor 1 \ 9.10 each Labor Flat rate \ 80.00 5\% sales tax on parts only In the accompanying figure, which scales are to be used for hydrocarbon and carbon monoxide, respectively?

(Multiple Choice)

4.9/5

(45)

Question 7

If you read a meter from an angle, you will get an incorrect reading. This problem is called ____________________.

(Short Answer)

4.9/5

(34)

Question 8

Sometimes, the needle on the meter swings back and forth. This is called ____________________.

(Short Answer)

4.8/5

(36)

Question 9

When reading a meter, it is very important that you ____.

(Multiple Choice)

4.9/5

(36)

Question 10

Exam 25: Scale Reading of Test Meters

Technicians are required to use both digital and ____________________ (a scale with a movable needle) type meters.

Read the voltmeter in the accompanying figure to the nearest hundredth of a volt. The switch is set to 8.

Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 24.

Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 8.

Item Quantity Needed Cost 8 Spark plugs 1 set \ 31.84 Spark plug wires 1 set \ 73.92 Distributor cap 1 \ 24.16 Rotor 1 \ 9.10 each Labor Flat rate \ 80.00 5\% sales tax on parts only In the accompanying figure, which scales are to be used for hydrocarbon and carbon monoxide, respectively?

If you read a meter from an angle, you will get an incorrect reading. This problem is called ____________________.

Sometimes, the needle on the meter swings back and forth. This is called ____________________.

When reading a meter, it is very important that you ____.

Addition of Whole Numbers

Subtraction of Whole Numbers

Multiplication of Whole Numbers

Division of Whole Numbers

Addition of Common Fractions

Subtraction of Common Fractions

Multiplication of Common Fractions

Division of Common Fractions

Fractional Equivalents

Addition of Decimal Fractions

Subtraction of Decimal Fractions

Multiplication of Decimal Fractions

Division of Decimal Fractions

Micrometer Reading-Application of Decimal Fractions

Multiple Operations of Common and Decimal Fractions

Simple Percent

Simple Percentage

Discounts

Profit, Loss, and Commissions

Interest and Taxes

Percent of Error and Averages

English Linear Measurements

Metric Measurements

Scale Reading

Circular Measurement

Angular Measurement

Area and Volume Measurement

Time, Speed, and Money Calculations

Ratios

Proportions

Formulas for Circular Measurement

Formulas for Efficiency

Temperature

Cylindrical Volume Measurement

Horsepower

Ohms Law

Use of Graphs

Repair Orders and Shop Tickets

Filters