lag question: Question 12

Question 121 pts

When must the ends of projecting reinforcing steel be protected by caps of covers?

Group of answer choices

when the rebar is No. 4 or smaller;

if the rebar is to be exposed for more than 48 hours

when the rebar extend more than 24 inches

When the location is high enough that a worker can be impaled upon it

Flag question: Question 13

Question 131 pts

A construction firm has an annual estimated fixed overhead cost of $ 500,000.00. During the year, the actual overhead was $ 550,000.00. The forms' gross billings for the year were $ 6,000,000.00. Each of the jobs had been estimated with a 10% allowance for overhead and profit. Assume that all jobs were accurately managed. What was the firm's actual profit?

Group of answer choices

$ 50,000

$ 450,000

$ 105,000

$ 100,000

Flag question: Question 14

Question 141 pts

What is the actual nominal size of a number 8 rebar?

Group of answer choices

1 foot

7/8 inch

1 inch

inch

Flag question: Question 15

Question 151 pts

What is the distance for the upper surface of a guardrail above the walking/working surface?

Group of answer choices

45 - 48 inches

38-42 inches

36-39 inches

36-45 inches

Flag question: Question 16

Question 161 pts

A tandem dump truck has a purchase price of $ 80,000.00 and a usable life of 10 years. At the end of the usable life it has no salvage value. What is the annual depreciation on this vehicle in year 12? $ 0; $ 80,000; $ 8,000;

Group of answer choices

$ 80000

0

$ 96,000

$8000

Flag question: Question 17

Question 171 pts

In the estimating process, a contractor normally adds a markup or margin. This is an allowance for

Group of answer choices

Liquidated damages

Contingency

general overhead

profit

Flag question: Question 18

Question 181 pts

All of the following are examples of indirect costs except

Group of answer choices

equipment rentals for the project

payroll taxes

workers compensation insurance

corporate income taxes

Flag question: Question 19

Question 191 pts

Which of the following bonds is always required on a construction project?

Group of answer choices

performance bond

bid bond

payment bond

maintenance bond

Flag question: Question 20

Question 201 pts

The amount of money deducted by the owner from a progress payment is called

Group of answer choices

hold back

liquidated damages

retainage

recovery charges