Complete GATE XE 2026 Paper 1 overview, original pages and practice · Timed previous-paper practice

Questions 49–51 of 197. Imported answers require review unless explicitly marked reviewed.

Paper practice 197 questionsPage 17 of 66

Question 49

Open question
XE-CMSQ1 markNeeds review
Which of these methods is/are used for the synthesis of ceramic powders?
Your answerSelect all correct options. You can choose more than one.

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Question 50

Open question
XE-CNAT1 markNeeds review
The degrees of freedom of a system with 2 components and 2 phases in equilibrium is ________ (answer in integer).

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Question 51

Open question
XE-CNAT1 markNeeds review
The interplanar spacing of

planes is 4.5 nm in a given crystal. For the

planes, the interplanar spacing, in nm, is ________ (rounded off to one decimal place).

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