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Autoclaves MCQ Questions And Answers - Waste Water Engineering

Autoclaves MCQs : This section focuses on the "Autoclaves" in Waste Water Engineering. These Multiple Choice Questions (MCQs) should be practiced to improve the Waste Water Engineering skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

A waste autoclave is a form of solid waste treatment that uses heat, steam and pressure of an industrial autoclave in the processing of waste.

C. Can be true or false
D. Can not say

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Question 2

Waste autoclaves process waste in?

A. batches
B. continuous-flow
C. Both A and B
D. None of the above

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Question 3

In batch processes, saturated steam is pumped into the autoclave at temperatures around?

A. 80 degree
B. 100 degree
C. 125 degree
D. 160 degree

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Question 4

The autoclave process gives a ___________ pathogen and virus kill rate.

A. high
B. very high
C. low
D. very low

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Question 5

____________ has developed and built a municipal solid waste treatment plant based on an autoclaves system

A. Ambiensys
B. Babcock
C. Estech
D. Ecohispanica

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Question 6

Autoclaves are used in the medical applications to perform ______

A. Vulcanization
B. Heating
C. Sterilization
D. Cleaning

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Question 7

What is the common temperature used in autoclaves?

A. 109 degree
B. 122 degree
C. 135 degree
D. 142 degree

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Question 8

Who invented the autoclave?

A. Pasteur
B. Arnold O. Beckman
C. Antonie van Leeuwenhoek
D. Charles Chamberland

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Question 9

What is the inner surface of autoclaves made of?

A. Mild steel
B. Copper
C. Stainless steel
D. Aluminum

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Question 10

When designed for sterilizing waste containing mostly liquids, a waste autoclave is known as an Effluent Decontamination System.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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