• 600 North Street, Baton Rouge, 70802
  • (225) 765-2301
  • Text-To-Verify: 1 (855) 999-7896
162

Diagnostic Exam for Heavy Construction

1 / 20

1. In general, if a permanent oil tank is located within 1,000 feet of a school and within the city limits of a town, the tank must be:

 

2 / 20

2. A timber railroad tie is normally:

3 / 20

3.

The trench shown measures an average of 4 feet wide by 6 feet high.
Assuming no shrinkage or swelling, how many cubic yards will be removed from the ground to create this trench?

Question Image

4 / 20

4. In the illustration shown, what is the elevation at D?

Question Image

5 / 20

5. A pipe will be laid at the bottom of a trench in unstable soil, and a trench box will be used to shore the sides while working inside the trench.  The bottom of the trench box would best be placed at a level that will be:

6 / 20

6. In controlling groundwater for an excavation that will be 10 feet deep, which method below would best be justified for a soil that is mostly silt?

7 / 20

7. Which type of hammer used for pile driving cannot be operated underwater?

8 / 20

8. In the drawing shown are the bottom views of four piles set up for jetting. The best setup is shown at:

Question Image

9 / 20

9. A silt fence should be erected so that the bottom of the fence is:

10 / 20

10. A 16 foot beam is specified as follows:  W 14 x 109.  The beam will weigh:

11 / 20

11. Pipe flanges are normally secured using:

12 / 20

12. The welding symbol below means:

Question Image

13 / 20

13. The type of valve shown at A is a:

Question Image

14 / 20

14. A piece of equipment will be lifted with a crane using eyebolts.  Of the setups shown, which is the best way to rig this equipment?

Question Image

15 / 20

15. An upper deck being constructed has a hole around a ladderway, which is protected by a guardrail.  Unless this hole is offset so that no-one can walk into it, there must be a:

16 / 20

16.  A form for a concrete beam would best be removed:

17 / 20

17. Concrete is being delivered to a job with a truck mixer.  From the time that the concrete was batched, all of the concrete should be poured within:

18 / 20

18. In general, on level ground, if a gravel subbase will be used for a concrete slab, the subbase should be placed and compacted so that it is then AT LEAST:

19 / 20

19. If a barge is moored at an angle to the bank at night time, it must have two round white lights that can be seen from at least how far away?

20 / 20

20. A boat dock will be built on a navigable river in Louisiana.  To work on this project, a permit may be needed from the:

Your score is

0%

Loading

Interactive Web Portal

Click HERE to renew your license, schedule exams, update your contact information, print a copy of your certificate and more.

Weathering the Storm

Don’t be a victim twice. Learn the proper steps to take before you hire a contractor for your home repairs. Learn more

Apply Online!

Apply for your license online!


  Click HERE to apply

Translate »