WEEK 3 ESK

At what noise level must hearing protection be worn?

• 85Db

• 87Db

• 80Db

What's the max allowable noise level in the ear with protection?

• 80Db

• 87Db

• 85Db

What is the correct angle to place a ladder against a wall?

• 3 foot up for every 1 foot out

• 4 foot up for every 1 foot out

• 2 foot up for every 1 foot out

• 5 foot up for every 1 foot out

What is the last resort in controlling the risk of damage to hearing?

• Control the noise levels

• Move away from the source of noise

• Wear PPE in the form of Hearing Protection.

• Use Engineering controls

The T.I.L.E. abbreviation can be used to help remember the main risk factors when doing a manual handling assessment. What does the T stand for?

• Task

• Training

• Time

What type of ladders are suitable for use in the work place?

• Painted class 2 timber

• Any kept in the store room

• Class 1 fibre glass

• Class 3 aluminium

The term used to describe the extent to which ear protectors reduce sound is called what?

• Presbycusis

• Logarithmic Scale

• Attenuation

What is the maximum duration for work on a step ladder in one position?

• 60 minutes

• 15 minutes

• 30 minutes

• 45 minutes

Can you reverse the effects of Hand Arm Vibration once you have symptoms?

• Yes

• No

Which of these individuals may be at significant risk when manual handling?

• Pregnant workers

• Young inexperienced persons

• Both of the above