Engineering Sciences
GATE XE format:mcq PYQs
Build your understanding with focused practice from past exam papers.
Questions 921–930 of 959. Imported answers require independent review unless marked reviewed.
Question 115
Open questionXE-FMCQ2 marksNeeds review
Match the following terminology to the appropriate polymer processing technique:
Terminology
P. Die-swell
Q. Breathing
R. Plug-assisted
S. Mastication
Process Technique
Two roll mill mixing
Thermoforming
Extrusion
Compression moulding
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 116
Open questionXE-FMCQ2 marksNeeds review
Match the polymer in Column A to its application in Column B:
Column A
P. Nylon
Q. Polyethylene
R. Cis-1,4-polyisoprene
S. Acrylonitrile-butadiene-styrene
Column B
Television cabinet
Tyre
Mechanical gear
Packaging
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 119
Open questionXE-FMCQ2 marksNeeds review
Match the processing technique in Column A to the corresponding shear rate (s⁻¹) in Column B:
Column A
P. Injection Molding
Q. Extrusion
R. Calendering
S. Compression Molding
Column B
1-10
10-100
100-1000
1000-10000
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 121
Open questionXE-FMCQ2 marksNeeds review
Match plots 1-4 given in the figure below with the correct flow behavior of polymeric fluid listed as P, Q, R & S:
P. Newtonian
Q. Shear thickening
R. Pseudoplastic
S. Bingham plastic
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 122
Open questionXE-GMCQ1 markNeeds review
Indicate the correct group that contains a monosaccharide, a disaccharide and a trisaccharide.
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 123
Open questionXE-GMCQ1 markNeeds review
In which of the following products, ‘must’ is used as the substrate for fermentation?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 124
Open questionXE-GMCQ1 markNeeds review
Identify the foodborne illness which is not caused by bacteria.
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 125
Open questionXE-GMCQ1 markNeeds review
Nutrient composition of wheat flour changes with extent of extraction from whole wheat grain. Which of the following statements is true if the extraction rate increased from 50% to 90%?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 127
Open questionXE-GMCQ1 markNeeds review
Match the items in column I with the items in column II in relation to food safety and standards.
Column I
P. HACCP
Q. FSSAI
R. CIP
S. CODEX
Column II
International food standards
Quality control protocol
Food plant sanitation and hygiene protocol
Indian food standards
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 130
Open questionXE-GMCQ1 markNeeds review
Power consumption in liquid mixing is proportional to ______.
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer