Engineering Sciences
2018 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE XE 2018 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 166–168 of 175. Imported answers require review unless explicitly marked reviewed.
Question 13
Open questionXE-HMCQ2 marksNeeds review
P and Q respectively describe flow fields corresponding to
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 14
Open questionXE-HNAT2 marksNeeds review
On the summer solstice day, the maximum incident shortwave radiation at the top of the atmosphere over the equator (up to one decimal place) is ________ W m
. (Take solar constant as 1368 W m
).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 15
Open questionXE-HNAT2 marksNeeds review
In an isothermal atmosphere having a temperature of 15°C, the height at which pressure decreases to 1/10 of its value at the surface is ________ km. (Give the answer to two decimal places.) Take g = 9.8 m s
, gas constant R = 287 J kg
K
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