Download Workplace Safety and Tool Usage Quiz: Questions and Answers and more Exams Nursing in PDF only on Docsity!
DWP ECH TEST
What tool would be best to use as a substitute for the pointed end of a spud wrench? - CORRECT ANSWERS -Drift pin
Which of the following types of wrenches would be best used on a round nut that has a series of notches cut in
the outer edge? - CORRECT ANSWERS -A hook-spanner wrench
An "easy out" is also known as a _______ - CORRECT ANSWERS -Screw extractor
If only one type of pliers can be supplied, the most useful for general maintenance and repair work are _____ - CORRECT ANSWERS -Slip-joint combination
Which of the following wrenches is best used for removing nuts when only a short pull of the wrench is
possible? - CORRECT ANSWERS -A box-end wrench
Which of the following is the best reason for not using slip-joint pliers when loosening or tightening nuts? - CORRECT ANSWERS -Teeth will mar the nut
If a screwdriver blade becomes damaged through misuse, the screwdriver can best be made serviceable by? - CORRECT ANSWERS -Grinding it on an emery wheel
Which of the following knots is commonly tied by using the running end of the line? - CORRECT ANSWERS -Double bowline
The connection of two manila ropes will be strongest if they are joined by? - CORRECT ANSWERS -A splice
Wire rope may be used for hoisting heavy materials or equipment instead of rope or chain primarily because? - CORRECT ANSWERS -It is light and bends easily
The bowline is a general purpose knot for fairly heavy strains. Know what a bowline knot looks like. - CORRECT ANSWERS -
Know what a properly tied square knot looks like - CORRECT ANSWERS -
Which of the following knots is commonly used to tie tools to a handline? - CORRECT ANSWERS -Becket bend
Reading the gauge - CORRECT ANSWERS -
The ______ is most likely to use an external shunt. - CORRECT ANSWERS -Ammeter
Which of the following electrical test instruments uses induction without interrupting the circuit? - CORRECT ANSWERS -A clamp-on meter
A megger is utilized for testing _____ - CORRECT ANSWERS -Resistance
The proper way to connect a voltmeter and an ammeter in testing a circuit is to connect the voltmeter___ - CORRECT ANSWERS -In parallel and the ammeter in series
What is 90 1/3 yards most equal to in feet and inches? - CORRECT ANSWERS -270 ft
18 sq. in. is how many centimeters? - CORRECT ANSWERS -45.72 cm
What is the main issue with carrying a piece of equipment or container of tools on one shoulder, under an arm, or in one hand, regardless of the weight? - CORRECT ANSWERS -Creates uneven pressure on the spine
Which of the following hazards occurs most often when handling large batteries? - CORRECT ANSWERS - Electric shock from the high voltage side of charging equipment
If each of the following electric switches were connected to high voltage lines, the one that would generally be most hazardous for a person to operate is the ____ - CORRECT ANSWERS -Open knife
Which of the following is the main reason for wearing rubber gloves when working around energized
equipment? The gloves ______ - CORRECT ANSWERS -Are always required by CAL/OSHA
How often should you check oil, coolant, fuel, and power steering fluid levels? - CORRECT ANSWERS - Daily
Upon meeting or overtaking a stopped school bus that is flashing red light signals, the driver of a truck must stop
immediately and ________ - CORRECT ANSWERS -Remain stopped until the red flashing signal ceases regardless of which side of the street the bus is on
In order to operate a vehicle legally, a driver must have a clear, unobstructed view towards the _______
- CORRECT ANSWERS -Front and rear
In the California vehicle code, the basic speed law establishes_____ - CORRECT ANSWERS -Reasonable or prudent speed as the speed limit
For reasons of safety and courtesy, a driver of a city vehicle should yield the right of way to pedestrians or
vehicles______ - CORRECT ANSWERS -At the slightest challenge, legal or otherwise
Which of the following cases calls for the use of a tourniquet? - CORRECT ANSWERS -When bleeding is severe and cannot be controlled by other means
The best first aid treatment for a rope burn is to____ - CORRECT ANSWERS -Cover with a completely clean bandage
Which of the following first aid treatments should be applied for a severe bruise? - CORRECT ANSWERS - Cold cloths
An employee could best determine the proper safety equipment to use when working around hazardous
materials by referring to the _____ - CORRECT ANSWERS -Hazardous materials and waste procedures handbook
Which of the following is true regarding hard hats at job sites? - CORRECT ANSWERS -They must be worn at all times
Ear protection are ordinarily required where an employee is exposed for extended intervals to sounds having a minimum sound intensity nearest____ - CORRECT ANSWERS -90 db
Good ventilation is important when using a blowtorch in confined areas chiefly because _____ - CORRECT ANSWERS -Poisonous carbon monoxide gas given off by the torch will then be carried away
Underground structures should be checked for explosive gas and oxygen deficiency___ - CORRECT ANSWERS -Under any of the preceding circumstances
