ExamVeda
Login
Home

Hydraulics And Fluid Mechanics MCQ Questions & Answers | Mechanical Engineering

Learn Hydraulics And Fluid Mechanics MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Hydraulics And Fluid Mechanics MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-5 section-7

Each section contains 100 MCQs on Hydraulics and Fluid Mechanics in ME .
41
The shear stress-strain graph for a Newtonian fluid is a
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
42
The velocity at which the laminar flow stops, is known as
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
43
Property of a fluid by which its own molecules are attracted is called
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
44
A fluid whose viscosity does not change with the rate of deformation or shear strain is known as
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
45
The property of a fluid which enables it to resist tensile stress is known as
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
46
The discharge over the trapezoidal notch is equal to the discharge over the rectangular notch __________ the discharge over the triangular notch.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
47
An error of 1% in measuring head over the apex of the notch (H) will produce an error of _________ in discharge over a triangular notch.
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
48
Axial flow pump is started with its delivery valve
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
49
Centrifugal pump is started with its delivery valve
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
50
In order to increase sensitivity of U-tube manometer, one leg is usually inclined by angle $$\theta $$. Sensitivity of inclined tube to sensitivity of U-tube is equal to
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board