Explore topic-wise MCQs in Fluid Mechanics.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Fluid Mechanics knowledge and support exam preparation. Choose a topic below to get started.

1.

THE_BASE_WIDTH_OF_A_RECTANGULAR_CHANNEL_IS_4M_AND_THE_MAXIMUM_DISCHARGE_THROUGH_THE_CHANNEL_IS_10_M3/S,_CALCULATE_THE_SPECIFIC_ENERGY.?$

A. 0.7m
B. 1.0m
C. 1.3m
D. 1.6m
Answer» D. 1.6m
Discussion
2.

The_minimum_specific_energy_of_a_rectangular_channel_is_1.3m_and_the_base_width_of_the_channel_is_10m,_calculate_the_discharge_through_the_channel.$

A. 10 m<sup>3</sup>/s
B. 15 m<sup>3</sup>/s
C. 20m<sup>3</sup>/s
D. 25m<sup>3</sup>/s
Answer» E.
Discussion
3.

Calculate the minimum specific energy of a rectangular channel having critical depth of 1.5m?

A. 3.25m
B. 2.25m
C. 1.25m
D. 0.25m
Answer» C. 1.25m
Discussion
4.

Calculate the total discharge through a rectangular channel having critical depth of 1.18m and the base width of the channel is 4m.

A. 16 m<sup>3</sup>/s
B. 20 m<sup>3</sup>/s
C. 24 m<sup>3</sup>/s
D. 28 m<sup>3</sup>/s
Answer» B. 20 m<sup>3</sup>/s
Discussion
5.

Calculate the critical depth of a rectangular channel having width 3m and the discharge through it is 15 m3/s.

A. 0.36m
B. 1.36m
C. 2.36m
D. 3.36m
Answer» C. 2.36m
Discussion