0512017 اا ااا الام

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The major source of dioxins and furans are from
A) Buming of plastics B) Buming of cotton
C) Buming of blankets D) Buming of body parts

The process of inactivating micro-organism by direct exposure to chemical agent or
physical agent is called
A) Sterilization B) Disinfection C) Tyndallisation D) Pasteurization

The requirement of water for washing 1 Kg of linen is
A) 15 L of hot water and 10 L of cold water

B) 5 L of hot water

C) 10 L of hot water

D) 25 L of hot water and 5 L of cold water

. The disinfection of infectious agent as soon as it released from the body is called
A) Prophylactic disinfection B) Terminal disinfection
C) Intermittent disinfection D) Concurrent disinfection
. Which machine is used to remove blood and faeces from the bed shest ?
A) Hydroextractor B) Sluicing machine
C) Washer D) Trumbler

General lighting of all hospital area should be of
A) 100 Lux B) 50 Lux C) 150 Lux D) 200 Lux

The laundry floor should be made of
A) Wood B) Tiles C) Marbles D) Dust proofconcrete

The process by which combustible material is bumed at high temperature under
controlled condition to convert waste into harmless mineral residue and gases is
called

A) Autoclaving B) Microwaving C) Buming D) Incineration
Most important source of ground water is
A) Wells B) River C) Rain D) Pond
. The laundry should be located in the
A) Ground floor near clean area B) First floor
C) Ground floor D) Near out patient depariment
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