Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Pensky-Marten apparatus is used for those oils, whose flash points are __________ °F.

A. 90-110
B. <120
C. <90
D. >120
Answer» E.
Discussion
2.

'Overfire burning'' in a furnace is a phenomenon characterised by the

A. supply of excess air.
B. supply of excess fuel.
C. burning of carbon monoxide and other incombustibles in upper zone of furnace by supplying more air.
D. none of these.
Answer» D. none of these.
Discussion
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