NEIEP 305/310/315/320 Multi-Unit Exam STUDY GUIDE 2024 with Complete Solutions

NEIEP 305/310/315/320 Multi-Unit Exam STUDY GUIDE 2024 with Complete Solutions 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 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? (Unit 305) - Answer- 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) - Answer- 6.24 x 10 (to the 18th power) electrons per second Convert 1.34 x 1013 μm to Mm. (Unit 310) - Answer- 13.4 Mm The resistance in a copper wire measuring 160 meters is found to be 3.5 Ω. Express the resistance per meter in terms of milli ohms. (Unit 310) - Answer- 21.875 milli ohms