Which of the following are common sources of electrical hazards?
A) Dampness and static electricity
B) Bare wires and deteriorated insulation
C) Both A and B
D) Neither A nor B
C) Both A and B
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Flat position welds can be made at a lower rate of travel than most other weld positions.
Answer the following statement true (T) or false (F)
Choose the item in column 2 that best matches each item in column 1. Place in order the steps taken to hire an employee for a new position in a organization. 1 is the first step.
________1) Step 1 ________2) Step 2 ________3) Step 3 ________4) Step 4 ________5) Step 5 ________6) Step 6 ________7) Step 7 A) Advertise the job opening B) Interview C) Orientation D) Screening of applications E) Hire F) Develop job description G) Task analysis
The arrival times of vehicles at the ticket gate of a sports stadium may be assumed to be Poisson with a mean of 30 veh/hr. It takes an average of 1.5 min for the necessary tickets to be bought for occupants of each car. (a) What is the expected length of queue at the ticket gate, not including the vehicle being served? (b) What is the probability that there are no more than 5 cars at the gate, including the vehicle being served? (c) What will be the average waiting time of a vehicle?
What will be an ideal response?
Structures that are appendage to the skin are, hair, sweat glands, oil glands and:
What will be an ideal response?