Furnace Technology - Part 1 Online Exam Quiz
Furnace Technology - Part 1 GK Quiz. Question and Answers related to Furnace Technology - Part 1. MCQ (Multiple Choice Questions with answers about Furnace Technology - Part 1
Cement Kiln is a
Options
A : rotary Kiln
B : tunnel Kiln
C : natural draft furnace
D : batch furnace
In a furnace employing forced draught as compared to induced draught,
Options
A : air is sucked in, so air leaks are more and hence the furnace efficiency is reduced.
B : the fan operates hot and hence blades are liable to corrosion and erosion.
C : positive pressure exists in the furnace.
D : none of these
Regenerators are installed in
Options
A : coke ovens
B : open hearth furnace
C : both (a) & (b)
D : neither (a) nor (b)
Which of the following is a heat treatment furnace ?
Options
A : Muffle furnace
B : Annealing furnace
C : Reheating furnace
D : Rotary kiln
__________ atmosphere is maintained inside an iron blast furnace.
Options
A : Oxidising
B : Reducing
C : Inert
D : Decarburising
Example of an indirectly heated furnace is
Options
A : hood annealing furnace
B : muffle furnace
C : both (a) and (b)
D : neither (a) nor (b)
Which furnace employs preheating, heating and soaking zones ?
Options
A : Soaking pit
B : Reheating furnace
C : Open hearth furnace
D : Cupola
Calcination of limestone to produce lime is done in a __________ kiln.
Options
A : tunnel
B : rotary
C : vertical shaft
D : both (b) and (c)
Thickness of stock does not affect the fuel economy of furnaces, if the material to be heated is of
Options
A : low emissivity
B : high thermal conductivity
C : both (a) and (b)
D : neither (a) nor (b)
Ceramic recuperators compared to metallic recuperators for the same duty
Options
A : are lighter.
B : occupy more space.
C : are less costly.
D : have higher pressure differential between flue gas & air side.
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Chemical Reaction Engineering - Part 1
Environmental Engineering - Part 1
Fertiliser Technology - Part 1
Materials and Construction - Part 1