1
GATE CE 2024 Set 2
MCQ (Single Correct Answer)
+1
-0.33

The following figure shows a plot between shear stress and velocity gradient for materials/fluids P, Q, R, S, and T.

GATE CE 2024 Set 2 Fluid Mechanics and Hydraulic Machines - Properties of Fluids Question 5 English

Which one of the following options is CORRECT?

A

P → Ideal Fluid; Q → Ideal Bingham plastic R → Non-Newtonian fluid; S → Newtonian fluid

B

P → Real solid; Q → Ideal Bingham plastic S → Newtonian fluid; T → Ideal Fluid

C

P → Ideal Fluid; Q → Ideal Bingham plastic R → Non-Newtonian fluid; T → Real solid

D

P → Real solid; Q → Newtonian fluid R → Ideal Bingham plastic; T → Ideal Fluid

2
GATE CE 2024 Set 2
Numerical
+1
-0.33

A 2 m wide rectangular channel is carrying a discharge of 30 m3/s at a bed slope of 1 in 300. Assuming the energy correction factor as 1.1 and acceleration due to gravity as 10 m/s2, the critical depth of flow (in meters) is __________ (rounded off to 2 decimal places).

Your input ____
3
GATE CE 2024 Set 1
MCQ (Single Correct Answer)
+1
-0.33

The number of degrees of freedom for a natural open channel flow with a mobile bed is

A

2

B

3

C

4

D

5

4
GATE CE 2024 Set 1
Numerical
+1
-0.33

A 30 cm diameter well fully penetrates an unconfined aquifer of saturated thickness 20 m with hydraulic conductivity of 10 m/day. Under the steady pumping rate for a long time, the drawdowns in two observation wells located at 10 m and 100 m from the pumping well are 5 m and 1 m, respectively. The corresponding pumping rate (in m³/day) from the well is _____________ (rounded off to 2 decimal places).

Your input ____
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