FINAL TEST 2026 QUESTIONS WITH
CORRECT ANSWERS GRADED A+
• A ladder should be set at what fraction of its length from the object being
climbed? A. 1/4 B. 1/3 C. 1/2 D. 3/4.
Answer: A. 1/4
• If a cylinder has an input pressure of 50 psi and the BLANK SIDE of the
piston is 5 sq. inches, how much total force is applied by the piston? A. 5
lbs. B. 10 lbs. C. 50 lbs. D. 250 lbs..
Answer: D. 250 lbs.
• The main contacts of a reversing starter are connected such that two line
wires, of the three feeding the motor, are A. open when forward contacts
close. B. interchanged when reversed contacts close. C. shorted for
plugging. D. closed for jogging..
Answer: B. interchanged when reversed contacts close.
• Metallic electrodes for steel alloys should contain A. alloys approximately
the same as those of the base metal. B. alloys in addition to those of the base
metal. C. no alloys. Any good mild steel rod is satisfactory. D. one of any of
the alloys of the base metal..
Answer: A. alloys approximately the same as those of the base metal.
• The core material in a DC relay consists of A. a coil of copper wire. B. a
permanent magnet. C. soft iron. D. laminated plastic..
Answer: C. soft iron.
• Electrical contacts in a thermostat must be small and, therefore, they cannot
handle the supply of current to a motor. The heavier current would be
controlled through a A. transformer. B. relay. C. shunt. D. switch..
Answer: B. relay