WEM and Ergo assessment

The following are the parts of the body that OWAS evaluated except?

• Neck

• Arms

• Lower body

• Back

Is a postural targeting method for estimating the risks of work-related upper limb disorders.

• OWAS

• RULA

• REBA

• ROSA

Is a postural targeting method for estimating the risks of work-related entire body disorders.

• OWAS

• RULA

• REBA

• ROSA

In RULA, what score is considered very high risk?

• 6+

• 11+

• 6

• 11

In REBA, what score is considered very high risk?

• 6+

• 11+

• 6

• 11

What is the maximum permissible sound level for 8 hour day noise exposure?

• 90 dBA

• 95 dBA

• 100 dBA

• 110 dBA

A measure of sound intensity on a weighting scale approximating the response characteristics of human ear and most commonly used to assess the noise exposure of workers.

• dB

• dBA

• dBM

• dBS

A measure of the luminous intensity of a light source.

• Candela

• Illuminata

• Lux

• Luminance

The ability of a target to stand out from its background and typically measured as the difference in luminances between target and background.

• Contrast

• Bright

• Light Intensity

• Luminaire

Has the highest visibility of any color under practically all lighting conditions and tends to instill a feeling of freshness and dryness.

• Yellow

• Blue

• Red

• Green