Environmental Science and Engineering
2024 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE ES 2024 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 55–57 of 65. Imported answers require review unless explicitly marked reviewed.
Question 55
Open questionESNAT2 marksNeeds review
Consider a watershed and isohyets as shown in the figure. The average rainfall in the watershed is ______ mm (an integer value).
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 56
Open questionESNAT2 marksNeeds review
With reference to the gate shown in the figure, the gate will start opening automatically when the water level ‘h’ above the hinge is ______ m (rounded off to 2 decimal places).
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 57
Open questionESNAT2 marksNeeds review
In a cyclone separator of radius 25 cm, a particle is traveling with a gas stream at velocity of 18 m/s. The ratio of centrifugal force to the gravitational force acting on the particle is ______ (rounded off to 2 decimal places). Consider acceleration due to gravity (g) as 9.8 m/s
.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 answer