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NEIEP 305/310/315/320 MULTI-UNIT EXAM
QUESTIONS AND ANSWERS 2025
A 13 ft. I-beam needs to be cut into 4 equal pieces for
blocking beams. What should each beam measure?
(Unit 305) - .....ANSWER... ✔✔ 3.25 ft.
The plans for the installation of cab walls call for two
different size panels. The large panels require 12 bolts
and the small panels require 8 bolts. If each car has 6
large panels and 4 small panels, how many bolts will be
needed?
(Unit 305) - .....ANSWER... ✔✔ 104 bolts
A salesperson makes 22% commission on their total
sales. If one month, the salesperson sold a total of
$45,000 in goods, what is their commission?
(Unit 305) - .....ANSWER... ✔✔ $9,900.00
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How many license plates are possible if each plate
number is comprised of two letters followed by three
numbers, where repetition of both numbers and letters is
allowed?
(Unit 305) - .....ANSWER... ✔✔ 676,000
Five different pipes have lengths 3 ¼ ft., 4 ⅝ ft., 2 ½
ft., 4 ¾ ft. and 2 5⁄16 ft. What is the total length of the
pipes?
(Unit 305) - .....ANSWER... ✔✔ 17 7⁄16 ft.
The cost of the bolts used to fasten the panels in an
elevator cab is $5 for 4 bolts. If a particular job calls
for 80 bolts, what is the cost?
(Unit 305) - .....ANSWER... ✔✔ $100
A shipping crate is a cube with volume 64 ft3. What is
the internal height of the crate?
NEIEP 305/310/315/320 MULTI-UNIT EXAM
QUESTIONS AND ANSWERS 2025
A 13 ft. I-beam needs to be cut into 4 equal pieces for
blocking beams. What should each beam measure?
(Unit 305) - .....ANSWER... ✔✔ 3.25 ft.
The plans for the installation of cab walls call for two
different size panels. The large panels require 12 bolts
and the small panels require 8 bolts. If each car has 6
large panels and 4 small panels, how many bolts will be
needed?
(Unit 305) - .....ANSWER... ✔✔ 104 bolts
A salesperson makes 22% commission on their total
sales. If one month, the salesperson sold a total of
$45,000 in goods, what is their commission?
(Unit 305) - .....ANSWER... ✔✔ $9,900.00
, 2|Page
How many license plates are possible if each plate
number is comprised of two letters followed by three
numbers, where repetition of both numbers and letters is
allowed?
(Unit 305) - .....ANSWER... ✔✔ 676,000
Five different pipes have lengths 3 ¼ ft., 4 ⅝ ft., 2 ½
ft., 4 ¾ ft. and 2 5⁄16 ft. What is the total length of the
pipes?
(Unit 305) - .....ANSWER... ✔✔ 17 7⁄16 ft.
The cost of the bolts used to fasten the panels in an
elevator cab is $5 for 4 bolts. If a particular job calls
for 80 bolts, what is the cost?
(Unit 305) - .....ANSWER... ✔✔ $100
A shipping crate is a cube with volume 64 ft3. What is
the internal height of the crate?
