GATE XL 2019 Paper 1 — page 38

Questions 112–114 of 125. Imported answers require review unless explicitly marked reviewed.

a) Assertion: Ash content is one of the quality indicators of the flour to be used for bread making. r) Reason: Higher ash content indicates better quality of the bread flour.

Choose the correct answer from the following:

Your answerChoose one option.

Both a) and r) are true and r) is the correct reason for a)

Both a) and r) are true but r) is not the correct reason for a)

Both a) and r) are false

a) is true but r) is false

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

An ice cream mix of 870 g L⁻¹ has been used to prepare ice cream which yielded a finished product of 490 g L⁻¹. The per cent over run is __________ (round off to 1 decimal place).

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

Impeller in a fruit juice mixing tank is rotating at 200 rpm with a Reynolds number >10⁴. Density of juice is 1045 kg m⁻³. If diameter of the impeller is doubled and other conditions remained constant, the power requirement of mixing will increase by a factor of __________.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

2019 · Paper 1

Question 7

Question 8

Question 9