The 555 timer is a(n) ____-pin integrated circuit that has become one of the most popular electronic devices used in industrial electronic circuits.
A. six
B. seven
C. eight
D. nine
Answer: C
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A trainee must demonstrate knowledge of the hands-on tasks learned in each module. This is referred to as _____.
a. on-the-job learning b. standardized testing c. a competency-based program d. an apprenticeship program
The services provided by engineers do not require honesty, impartiality, fairness, and equity, and must be dedicated to the protection of the public health, safety and welfare.
a. True b. False
Two technicians are discussing the front axle disconnect mechanism. Technician A says that the front axles are only disconnected if the vehicle is being towed. Technician B says that this unit is only used on
all-wheel-drive vehicles. Which technician is correct? A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Power factor (PF) is the ratio of the _____ power to the _____ power.
A. apparent; true B. apparent; reactive C. true; apparent D. reactive; apparent