Forklift Certification Practice Test (Nov.24)

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What is the safety factor of the chain used in the stacker loading and unloading device?

• 1
• 2
• 3
• 5

According to the differences in structure, function and purpose of rubber-tired machines and vehicles according to their original design and manufacture , what is the nature of the stacker?

• without driving safety performance and is only used in the station
• with driving safety performance for driving on the highway
• without driving safety performance for driving on the highway
• with driving safety performance and is only used in the station

If the same force acts on the shaft, the greater the force arm, what will the torque be?

• the smaller
• the larger
• irrelevant
• not necessarily

When electrical equipment catches fire, which of the followin g fire extinguishing equipment is most suitable?

• water
• dry sand
• dry powder extinguisher
• foamite extinguisher

How many kilograms or more of an item should be transported by a motor vehicle or other machinery, and the transportation route should be properly planned and marked?

• 100
• 200
• 300
• 500

What does the safety sticker on the stacker in the figure below warn?

• press the switch to disconnect immediately
• automatically switch over the power switch
• power switch over
• emergency stop actuation button

What are the protective gears for stacker operators?

• headscarf, earmuffs, safety shoes
• insulating gloves, soundproof caps, windproof glasses
• safety helmet, safety shoes, safety belt
• headscarf, face shield, earmuffs

When repairing electrical equipment, it is best to stay for 1 to 5 minutes before starting the repair after turning off the power. Which of the following is the main reason?

• calm down and prepare before doing
• let the machine and equipment cool down before checking and repairing
• let the capacitor inside have time to discharge to be safe
• there is no provision in the code, which is totally unnecessary