Engineering Sciences
GATE XE year:2017 PYQs
Build your understanding with focused practice from past exam papers.
Questions 121–130 of 175. Imported answers require independent review unless marked reviewed.
Question 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
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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.
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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?
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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.
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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%?
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 126
Open questionXE-GNAT1 markNeeds review
You have two samples of milk, one (X) with 3.8% fat and another (Y) with 0.5% fat. In order to produce a milk with 3.5% fat, 100 ml of Y should be mixed with ______ ml of X.
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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
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 128
Open questionXE-GNAT1 markNeeds review
A 50% sucrose solution at 20 °C is flowing at a rate of 3.5 m³/h through a pipe with an inside diameter of 0.0475 m and length of 12 m. The viscosity and the density of the solution are 15.43 cp and 1232 kg/m³, respectively. The Reynolds number of the flow is ______.
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 129
Open questionXE-GNAT1 markNeeds review
In a pineapple juice, fibre particles having mean diameter of 160 μm and density of 1075 kg/m³ are settling by gravity. If the density and viscosity of the juice are 1015 kg/m³ and 0.98 cp, respectively, terminal velocity of the fibre particles is______ mm/s.
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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 ______.
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