Year 1 Final Exam JATC Questions With Correct Answers

Year 1 Final Exam JATC Questions With Correct
Answers

Which |of |the |following |items |should |be |read |first |on |every |lesson? |- |CORRECT |ANSWER✔✔-
Introductory |Information



A |competent |electrician |is |one |who |has |___ |, |__ |, |and |a |positive |___ |for |his |or |her |trade. |- |
CORRECT |ANSWER✔✔-skill |/ |knowledge |/ |attitude



The |nucleus |of |what |was |to |become |the |IBEW |was |formed |in |? |in |the |city |of |? |. |- |CORRECT |
ANSWER✔✔-1890 |/ |St. |Louis



The |? |Act |of |1935 |is |more |commonly |referred |to |as |the |Wagner |Act. |- |CORRECT |ANSWER✔✔-
National |Labor |Relations



Worker |? |on |the |job |is |a |major |reason |that |job |tasks |cannot |be |performed |in |a |timely |manner.
|- |CORRECT |ANSWER✔✔-Absenteeism




? |and |? |are |critically |important |to |jobsite |safety.

a. |- |CORRECT |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. |- |CORRECT |ANSWER✔✔-I., |IV., |and |V.



To |find |the |area |of |a |wire |in |circular |mils, |square |the |diameter |expressed |in |? |- |CORRECT |
ANSWER✔✔-mils



What |tightening |torque |should |be |used |for |a |hexagonal |head |screw |(not |split-bolt) |on |a |250 |
kcmil |conductor? |- |CORRECT |ANSWER✔✔-325 |inch-pounds



To |reduce |a |fraction, |divide |the |numerator |and |denominator |by |the |? |. |- |CORRECT |
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. |- |CORRECT |
ANSWER✔✔-numerator



The |term |? |is |used |to |identify |the |reference |point |or |angle. |- |CORRECT |ANSWER✔✔-theta



The |side |next |to |the |reference |angle |is |called |the |? |side. |- |CORRECT |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. |- |CORRECT
|ANSWER✔✔-trigonometric |tables




The |sine |of |θ |is |equal |to |the |? |divided |by |the |? |. |- |CORRECT |ANSWER✔✔-opposite |/ |
hypotenuse



The |cos |θ |is |equal |to |the |? |side |divided |by |the |? |. |- |CORRECT |ANSWER✔✔-adjacent |/ |
hypotenuse