ADM 111 NCCER MODULE 1 REVIEW QUESTIONS EXAM

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ADM 111 NCCER MODULE 1 REVIEW QUESTIONS EXAM

QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -30 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: The type of trench protection designed to prevent trench wall cave-ins is:

Answer:

Shoring Question 2: A fire extinguisher labeled C would be used to fight a ( n ):

Answer:

Electrical Fire Question 3: Metal ladders should not be used near:

Answer:

Electrical equipment

Question 4: Which of the following provide the best eye protection?

Answer:

Safety goggles Question 5: Work that is performed near a hazard but not in direct contact with it is called:

Answer:

Proximity work

Question 6: A worker can be exposed to hazardous materials by inhalation, ingestion, and:

Answer:

Absorption Question 7: Most cave-ins happen suddenly with little or no warning and occur in trenches 5

feet (1.5 m ) to:

Answer:

15 feet deep Question 8: Under HAZCOM, if you spot a hazard on your job site you must:

Answer:

Report it to your supervisor Question 9: Which of these must be present in the same place at the same time for a fire to occur?

Answer:

Oxygen, heat, and fuel Question 10: The minimum distance that a spoil pile must be located from the edge of an

excavation is:

Answer:

• feet

Question 11: To properly dispose of oily rags, they must be:

Answer:

Stored in a container designed for the purpose.Question 12: The most common cause of death for equipment operators is:

Answer:

Equipment rollover Question 13: A sign that has a white background with a green panel with white lettering is a:

Answer:

Safety Instruction Sign

Question 14: Which of the following characteristics is typical of a confined space?

Answer:

It has a limited amount ventilation.Question 15: The four leading causes of death in the construction industry include electrical

incidents, struck-by incidents, caught-in or caught-between incidents, and:

Answer:

Falls Question 16: The two basic types of scaffolds are:

Answer:

Self-supporting and suspended scaffolds Question 17: When in storage, oxygen and fuel cylinders used in oxyfuel cutting must be

separated by:

Answer:

20 feet Question 18: Hypothermia is a condition brought on by:

Answer:

Prolonged exposure to cold Question 19: Protective guards are provided on power tools and machines in order to keep:

Answer:

Workers from being caught in rotating or moving parts Question 20: If you lean a straight ladder against the top of a 16-foot (4.8 m) wall, the base of the

ladder should be:

Answer:

• feet (1.2 m) from the base of the wall

Question 21: The minimum safe working distance from exposed electrical conductors:

Answer:

Depends on the voltage

Question 22: Circuit breakers and disconnect switches are examples of:

Answer:

Energy-Isolating Devices Question 23: Keeping your work area clean and free of scraps or spills is referred to as:

Answer:

Housekeeping Question 24: Interlocking stacked material is done by:

Answer:

Placing the objects at right angles Question 25: The type of respirator that has its own clean air supply is the:

Answer:

Self-contained breathing apparatus Question 26: Grease and oil must be kept away from oxygen tanks because:

Answer:

Grease or oil can cause oxygen to explode Question 27: To reduce the risk of workers being hurt or killed by falling materials, the

maximum height-to-base ratio of a stack of materials should be:

Answer:

4:1

Question 28: In every trench over 4 feet (1.2 m) deep, there must be an exit every:

Answer:

25 feet Question 29: HAZCOM classifies all paint, concrete, and wood dust as:

Answer:

Hazardous materials