Year 1 Final Exam JATC Questions and
Answers Rated 100% Correct
Which of the following items should be read first on every lesson? answer - Introductory
Information
A competent electrician is one who has ___ , __ , and a positive ___ for his or her trade. answer
- skill / knowledge / attitude
The nucleus of what was to become the IBEW was formed in ? in the city of ? . answer - 1890 /
St. Louis
The ? Act of 1935 is more commonly referred to as the Wagner Act. answer - National Labor
Relations
Worker ? on the job is a major reason that job tasks cannot be performed in a timely manner.
answer - Absenteeism
? and ? are critically important to jobsite safety.
a. answer - Awareness / common sense
What are the three most important things to remember with regards to work safety?
I. Work aware.
II. Work effectively.
III. Work productively.
IV. Work safe.
, V. Work smart. answer - I., IV., and V.
To find the area of a wire in circular mils, square the diameter expressed in ? answer - mils
What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250
kcmil conductor? answer - 325 inch-pounds
To reduce a fraction, divide the numerator and denominator by the ? . answer - same number
When multiplying two fractions, multiply the numerator of one fraction by the ? of the second
fraction. This product is placed over the product of the two denominators. answer - numerator
The term ? is used to identify the reference point or angle. answer - theta
The side next to the reference angle is called the ? side. answer - Adjacent
Since the ratios for sides of triangles are the same, when the angles are the same, ? have been
developed which show these ratios for every angle encountered in a triangle. answer -
trigonometric tables
The sine of θ is equal to the ? divided by the ? . answer - opposite / hypotenuse
The cos θ is equal to the ? side divided by the ? . answer - adjacent / hypotenuse
The tan θ is equal to the ? side divided by the ? side. answer - opposite / adjacent
What will happen if the time is not taken to properly measure and lay out a job before trying to
bend conduit? answer - I. Additional labor to re-bend
Answers Rated 100% Correct
Which of the following items should be read first on every lesson? answer - Introductory
Information
A competent electrician is one who has ___ , __ , and a positive ___ for his or her trade. answer
- skill / knowledge / attitude
The nucleus of what was to become the IBEW was formed in ? in the city of ? . answer - 1890 /
St. Louis
The ? Act of 1935 is more commonly referred to as the Wagner Act. answer - National Labor
Relations
Worker ? on the job is a major reason that job tasks cannot be performed in a timely manner.
answer - Absenteeism
? and ? are critically important to jobsite safety.
a. answer - Awareness / common sense
What are the three most important things to remember with regards to work safety?
I. Work aware.
II. Work effectively.
III. Work productively.
IV. Work safe.
, V. Work smart. answer - I., IV., and V.
To find the area of a wire in circular mils, square the diameter expressed in ? answer - mils
What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250
kcmil conductor? answer - 325 inch-pounds
To reduce a fraction, divide the numerator and denominator by the ? . answer - same number
When multiplying two fractions, multiply the numerator of one fraction by the ? of the second
fraction. This product is placed over the product of the two denominators. answer - numerator
The term ? is used to identify the reference point or angle. answer - theta
The side next to the reference angle is called the ? side. answer - Adjacent
Since the ratios for sides of triangles are the same, when the angles are the same, ? have been
developed which show these ratios for every angle encountered in a triangle. answer -
trigonometric tables
The sine of θ is equal to the ? divided by the ? . answer - opposite / hypotenuse
The cos θ is equal to the ? side divided by the ? . answer - adjacent / hypotenuse
The tan θ is equal to the ? side divided by the ? side. answer - opposite / adjacent
What will happen if the time is not taken to properly measure and lay out a job before trying to
bend conduit? answer - I. Additional labor to re-bend
