Josh's IEC Exam Year 1 Semester 1 Questions And Answers Rated A+.
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Josh\'s IEC
Josh's IEC Exam Year 1 Semester 1 Questions And Answers Rated A+.
for fasteners that are designed to be countersunk, the length is determined by the distance from the end of the fastener to the _____________________________ - correct answer. the top of the head
a 1/4 - 28 x 3 !/2 mac...
Josh's IEC Exam Year 1 Semester 1
Questions And Answers Rated A+.
for fasteners that are designed to be countersunk, the length is determined by the
distance from the end of the fastener to the _____________________________ -
correct answer. the top of the head
a 1/4 - 28 x 3 !/2 machine screw has ________________ threads per inch. - correct
answer. 28
a 6-32 x 2 1/2 machine screw has a diameter of ___________ inches - correct answer.
.138
Which of the following are wire connectors?
1. Split-bolt
2. Compression Connector
3. Mechanical Lug - correct answer. 1, 2, & 3
look at questions 2, 5, 6 for the questions w/ pictures - correct answer.
As a general rule, the strength of a rope is reduced about _______________ when knot
is tied - correct answer. 50%
Work can be preformed using power tools in wet locations if
_________________________________________________. - correct answer. the
tool uses a low-voltage insolation transformer.
Which of the following is NOT considered electrical hazard by OSHA. - correct answer.
Power tool injury
Extension ladders longer than _____ feet should not be used. - correct answer. 60
A ladder that can be readily moved or carried describes a _________.
1. step ladder
2. extension ladder - correct answer. 1 & 2
, A type 2 ladder is rated to withstand a load of ___________ pounds. - correct answer.
225 pounds
A worker who weighs 260 pounds and is wearing a 16 lb tool belt __________
exceeded the rating of a Type 1A ladder. - correct answer. has NOT
If you are working with an extension ladder that has 15 rungs in each of the two sliding
sections, this is a _____________-foot extension ladder. - correct answer. 30
If you are standing on the highest permitted step on a 12 foot step ladder, the top of
your head will be about ____________ feet above the floor. You are 6 feet tall. - correct
answer. 16
If you are standing on the highest permitted step on a 12 foot step ladder, you
________ required to use fall protection equipment. - correct answer. are NOT
Moving carts or hand trucks over bumpy, rough terrain or up and down stairs may
expose workers to abrupt, jarring impacts which can cause shoulder and back pain. -
correct answer. TRUE
While working in a hazardous area where the worker is exposed to serve impact
hazards face shields are required to be worn along with safety goggles or glasses. -
correct answer. TRUE
Which of the following would best protect your eyes from the dust or other airborne
particles?
1. Safety glasses
2. Safety goggles
3. Full face shields - correct answer. 2. Safety googles ONLY
Look at 21, 31 for picture and question - correct answer. :)
According to the NEC Index, branch circuits are covered under in Articles _________. -
correct answer. 210 & 220
What NEC Article discusses the purpose and scope of the Code? - correct answer.
Article 90
What Article of the NEC may be referred to as a dictionary or glossary of terms? -
correct answer. Article 100
What word makes a code requirement mandatory? - correct answer. Shall
Nationally Recognized Testing Laboratory (NRTL) _______________ electrical
products to provide a basis for approval by inspectors in the field. - correct answer.
Test and list
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