# Bernoulli's Equation Online Exam Quiz

Bernoulli's Equation GK Quiz. Question and Answers related to Bernoulli's Equation. MCQ (Multiple Choice Questions with answers about Bernoulli's Equation

### An increase in the speed of the flow leads to an increase in kinetic energy and dynamic pressure.

**Options**

A : TRUE

B : FALSE

C : -

D : -

### Bernoulli's equation can be applied to compressible flow at which of the following matches the number?

**Options**

A : mach number less than 1

B : mach number equal to 1

C : higher mach numbers

D : does not depends on mach number

### Bernoulli's equation can be directly applied to viscous flow.

**Options**

A : TRUE

B : FALSE

C : -

D : -

### Bernoulli's principle is derived from which of the following?

**Options**

A : Conservation of mass

B : Conservation of energy

C : Newton's law of motion

D : Conservation of momentum

### How to increase the critical angle of attack?

**Options**

A : Reduce the camber

B : Increase the camber

C : Increase the thickness

D : Reduce the thickness

### Is airfoil with high camber produce the maximum lift?

**Options**

A : FALSE

B : TRUE

C : -

D : -

### Is camber is the asymmetry between the two acting surfaces of an airfoil?

**Options**

A : TRUE

B : FALSE

C : -

D : -

### Is supercritical airfoil has flattened upper surface?

**Options**

A : TRUE

B : FALSE

C : -

D : -

### Is supersonic flight uses supercritical airfoil?

**Options**

A : TRUE

B : FALSE

C : -

D : -

### Stagnation pressure or the total pressure is the sum of ___

**Options**

A : Kinetic and potential energy

B : Static and dynamic pressure

C : Kinetic energy +potential energy +gravity

D : Cannot be determined

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