Exam (elaborations)
NICET LEVEL 1 IN HIGHWAY CONSTRUCTION ACTUAL EXAM LATEST 2024 QUESTIONS AND CORRECT ANSWERS
- Module
- Institution
NICET LEVEL 1 IN HIGHWAY CONSTRUCTION ACTUAL EXAM LATEST 2024 QUESTIONS AND CORRECT ANSWERS
[Show more]
3 reviews
By: poula_maher • 6 months ago
By: trustednurse • 6 months ago
thankyou for the review...all the best
By: NurseLNJ • 7 months ago
By: Nursewilliams29 • 8 months ago
Seller
Follow
trustednurse
Reviews received
Content preview
NICET LEVEL 1 IN HIGHWAY CONSTRUCTION ACTUAL EXAM LATEST 2024 QUESTIONS AND CORRECT ANSWERS What is the varnier on a leveling rod used for? - ANSWER -Used to determine the subdivision of the smallest division of a scale. What is the proper tension for a 100' steel tape? - ANSWER -
25 pounds When measuring with a steel tape a sag is detected. What will the reading be? - ANSWER -Too large A number 6 reinforcing bar has what size diameter? - ANSWER -Multiply the size by 1/8" 6 x 1/8 = 0.75" Answer is 0.75" What does critical path method mean? - ANSWER -It is the speed a project can be completed. It does not include any float days. A map has a scale of 1" = 2.5 miles. The distance between two points is on the map is 3". What is the actual distance on the ground between these two points? - ANSWER -3 x 2.5 x 5.280' = 39,600 ft. Define a contour line - ANSWER -A line drawn on a plan, which connects all points of equal elevation, above or below a known or assumed reference point or plane. Drainage always occurs? - ANSWER -Perpendicular (at right angle) to the contour lines What instrument is commonly used to check the area on a map? - ANSWER -Planimeter Half life - ANSWER -The rate of decay is measured by its 1 - ANSWER -The pH number that indicates the greatest acidity is 5KG - ANSWER -Approximate mass of 49N weight is Atomic nucleus - ANSWER -The atomic number is the number of protons in an atom Flourine has an atomic weight of 19 and an atomic number of 9. What is the number of neutrons in the atomic nucleus? - ANSWER -10 An atom has 30 protons and 35 neutrons in its nucleus. It has 30 electrons in its shells. Its atomic weight would be? - ANSWER -65 Backfill for use around culverts and pipes consists of - ANSWER -Granular materials An inspector looks through one end of a drainage pipe. He is most likely checking - ANSWER -Alignment of the pipe An important consideration in excavation for drainage is the trench width. Why is it important to keep the trench width to that which is called for by the specifications, and not larger? - ANSWER -Larger trench widths mean more backfill material, which increases costs. The main purpose of sampling any material is? - ANSWER -
Obtain a small part of a lot to represent the whole. What is the water cement ratio? - ANSWER -Weight of water/weight of cement Wet sieve - ANSWER -Used to separate fine grain from coarse grain. It carried out by washing the soil specimen on a 60pm sieve mesh. In soil testing the test used to determine the ratio of the weight of a given volume of material to the weight of an equal volume of water is known as? - ANSWER -Density check Slump test of concrete test all but which one of the following? Water cement ratio, admixture content, strength, durability/workability, water content. - ANSWER -Strength For a concrete slump test how is the cone to be filled with concrete? - ANSWER -3 equal layers according to volume How is the bearing of a line notated? - ANSWER -S 23° 30' E Horizontal distances over sloping ground are usually determined by? - ANSWER -Surveying tape and plumbing bob
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 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 trustednurse. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £14.54. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
59325 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now