ACTUAL Exam Questions and CORRECT
Answers
log, reciprocal, exponent, square root, antilog - CORRECT ANSWER - A scientific
calculator used for AV math should include the following functions:
log, reciprocal, exponent, square root, antilog
square root, cosine, cube root, MR
exponent, square root, graphing features
reciprocal, exponent, square root, antilog
The total length of a measurement from a U.S. scaled drawing of 1/8 inch = 1 foot is 4.25 inches.
What is the actual length?
17 feet
66 feet
34 feet
38 feet - CORRECT ANSWER - 34 feet
multiply - CORRECT ANSWER - When converting from U.S. Customary units to metric
units that are not from scaled drawings, do the following:
use exponents
multiply
divide
use square root
Solve from left to right. - CORRECT ANSWER - If the remaining operations in a formula
are all the same priority, how do you complete the formula?
Solve for exponents first.
Solve from left to right.
, Calculate the operations in parenthesis first.
Order does not matter.
1.1 inches - CORRECT ANSWER - How many inches are in 28 mm?
2.29 inches
10.8 inches
698.5 inches
1.1 inches
0.0357 - CORRECT ANSWER - Solve the following problem using proper order of
operations:
3 / (7 * )
2.72
5.4
0.0357
400.2
7.7 feet - CORRECT ANSWER - How many feet are in 2.35 m?
6 feet
9 feet
0.77 feet
7.7 feet
1/4 inch and 1:100 - CORRECT ANSWER - Two common scales used on technical
drawings are ____.
1/3 inch and 1:225
1/2 inch and 1:105
1/4 inch and 1:25.75