IEC 4TH YEAR FINAL ACTUAL EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS ALREADY
GRADED A+ 100%.
Duty on escalator and moving walk driving machine motors shall be
f f f f f f f f f f
rated as
f . f
Select one: f
a. continuous
b. intermittent
c. varying
d. periodic
e. short-time - ANSWER>>>a. continuous f f f
Each carnival ride and concession shall be provided with a fused
f f f f f f f f f f
disconnect switch located within sight of and within
f f feet of the f f f f f f f f
operator's station.
f f
Select one: f
a. 8
b. 10
c. 6
d. 25
e. 50 - ANSWER>>>c. 6
f f f
An RV campground has 150 campsites with electrical power. Twenty-
f f f f f f f f f
five of the campsites are reserved as tent sites. How many sites are
f f f f f f f f f f f f f
required to have a 30-amp, 125-volt receptacle?
f f f f f f f
Select one: f
a. 0f
,2|Page
b. 125 f
c. 150
f
d. 88 f
e. 25 - ANSWER>>>d. 88
f f f f
Receptacles that provide shore power for boats shall be rated not less
f f f f f f f f f f f
than
f amperes.
Select one: f
a. 20
b. 30
c. 40
d. 50 - ANSWER>>>b. 30
f f f
Supply cords for mobile homes shall be rated not less than
f f f f f f f f f f ff
amperes.
f
Select one: f
a. 100
f
b. 60 f
c. 50f
d. 125 - ANSWER>>>c. 50
f f f f
Overcurrent protection for feeders and branch circuits supplying
f f f f f f f
electric vehicle supply equipment shall have a rating of not less than
f f f f f f f f f f f f
f % of the maximum load of the electric vehicle supply equipment.
f f f f f f f f f f
Select one:
f f
a. 80f
b. 200 f
c. 125
f
,3|Page
d. 100 f
e. 150 - ANSWER>>>c. 125
f f f f
Lamps in cellulose nitrate film storage vaults shall be installed in rigid
f f f f f f f f f f f
luminaires of the
f type.I. glass-enclosed II. guarded III. gasketed f f f f f f f
Select one:
f f
a. I & III only
f f f
b. I, II & III f f f
c. II & III onlyf f f
d. II only f
e. I & II only - ANSWER>>>a. I & III only
f f f f f f f f f
A theater stage switchboard is used primarily to feed stage equipment
f f f f f f f f f f
and can contain
f f , dimmers or relays with associated overcurrent
f f f f f f f
protective devices, or overcurrent protective devices alone.
f f f f f f f
Select one: f
a. fuses
b. dimmers
c. relays
d. all of these - ANSWER>>>d. all of these
f f f f f f f
A is an assembly cable containing one male and two female cord
f f f f f f f f f f
connectors used to connect two loads to one branch circuit.
f f f f f f f f f f
Select one: f
a. tap box f
b. splitter
c. transfer cable f
d. two-fer
, 4|Page
e. breakout assembly - ANSWER>>>d. two-fer f f f f
What is the maximum distance that a disconnect can be located fromthe
f f f f f f f f f f f f
operator's station for a carnival ride?
f f f f f f
Select one: f
a. 10 ft. f
b. 50 ft. f
c. 25 ft. f
d. 6 ft - ANSWER>>>d. 6 ft.
f f f f f
In a recreational vehicle park with electrical supply, at least
f f f f f f f f f % of the
f f
sites shall be equipped with 30-ampere, 125-volt receptacles.
f f f f f f f f
Select one: f
a. 100
f
b. 5
c. 70
d. 20 - ANSWER>>>c. 70 f f f
Every recreational vehicle site with electrical supply shall be equipped
f f f f f f f f f
with at least
f f 20-ampere, 125-volt receptacle(s).
f f f
Select one: f
a. one
b. three
c. two
d. four
e. none are required - ANSWER>>>a. one f f f f f
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Ascorers. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
