Unit 12 (Test 3) M.12

1. OSHA standards prohibit using flammable or combustible liquids within ………… of an open flame or other ignition source

• a. 10 feet

• b. 50 feet

• c. 30 feet

• d. 75 feet

2. What does a burn from cold surface is called?

• a. Frostbite

• b. Cold bite

• c. Reaction

• d. Tension bite

3. Which of the following cannot cause Temperature hazards?

• a. Grinding

• b. Hammering

• c. Spark

• d. Jack hammer

4. What is the name of the hazards when two objects rub each other?

• a. Abrasion hazard

• b. Ergonomic hazard

• c. Biological hazard

• d. Vibration hazard

5. Which of the following can reduce the risk of heat- related hazards?

• a. Engineering controls

• b. More experience

• c. Healthy body

• d. PPE

6. Which of the following is used to control the temperature hazards in a workstation?

• a. PPE

• b. Ventilation

• c. Training

• d. Safety shoes

7. Which of the following has symptoms like heavy sweating, thirst, dizziness & blurred vision?

• a. Heat Exhaustion

• b. Heat cramp

• c. Heat stroke

• d. Heart attack

8. Temperature between 99ºF / 37° C and 104ºF / 40°C = employees must not work outside for more than ………..

• a. 3 hours

• b. 4 hours

• c. 6 hours

• d. 5 hours

9. In KSA, At what temperature the work must be suspended immediately?

• a. <40 ° C

• b. 40°C or above

• c. 50°C or above

• d. Not applicable

10. Which of the following has symptoms like Dry skin, high body temperature, strong rapid pulse?

• a. Heat Exhaustion

• b. Heat cramp

• c. Heat stroke

• d. Heart attack