Life Sciences
2017 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE XL 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 100–102 of 125. Imported answers require review unless explicitly marked reviewed.
Question 100
Open questionXL-UNAT1 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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Open questionXL-UMCQ1 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.
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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 102
Open questionXL-UNAT1 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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