NEIEP / 225 Multi Unit Exam WITH 100%
CORRECT ANSWERS 2024
A 13 ft. I-beam needs to be cut into 4 equal pieces for blocking beams. What should
each beam measure?
(Unit 305) -✔✔ 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) -✔✔ 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) -✔✔ $9,900.00
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) -✔✔ 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) -✔✔ 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) -✔✔ $100
A shipping crate is a cube with volume 64 ft3. What is the internal height of the crate?
(Unit 305) -✔✔ 4 ft.
One amp is equal to 6,240,000,000,000,000,000 electrons per second. Write this rate
using scientific notation.
(Unit 305) -✔✔ 6.24 x 10 (to the 18th power) electrons per second
Convert 1.34 x 1013 μm to Mm.
(Unit 310) -✔✔ 13.4 Mm
CORRECT ANSWERS 2024
A 13 ft. I-beam needs to be cut into 4 equal pieces for blocking beams. What should
each beam measure?
(Unit 305) -✔✔ 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) -✔✔ 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) -✔✔ $9,900.00
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) -✔✔ 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) -✔✔ 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) -✔✔ $100
A shipping crate is a cube with volume 64 ft3. What is the internal height of the crate?
(Unit 305) -✔✔ 4 ft.
One amp is equal to 6,240,000,000,000,000,000 electrons per second. Write this rate
using scientific notation.
(Unit 305) -✔✔ 6.24 x 10 (to the 18th power) electrons per second
Convert 1.34 x 1013 μm to Mm.
(Unit 310) -✔✔ 13.4 Mm
