Explore topic-wise MCQs in Fluid Mechanics.

This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Fluid Mechanics knowledge and support exam preparation. Choose a topic below to get started.

Explore topic-wise MCQs in Fluid Mechanics.

For a compressible, ideal gas, mass flow rate depends on parameters such as flow area, pressure, temperature, properties of the gas, and _________

When the pressure chamber is big, the flow velocities are _________

Converging-diverging nozzle is also known as __________

When a gas is pushed through a pipe, the gaseous molecules are _________ by the pipe’s walls

FOR_A_COMPRESSIBLE,_IDEAL_GAS,_MASS_FLOW_RATE_DEPENDS_ON_PARAMETERS_SUCH_AS_FLOW_AREA,_PRESSURE,_TEMPERATURE,_PROPERTIES_OF_THE_GAS,_AND__________?$

WHEN_THE_PRESSURE_CHAMBER_IS_BIG,_THE_FLOW_VELOCITIES_ARE__________?$

Converging-diverging nozzle is also known as _________?

Gas flows through the nozzle from an area of _____ pressure (called the chamber) to one of _____ pressure

To refrain from separation in subsonic nozzles, the expansion angle must not be more than _____

The stagnation state is obtained after a _____________ to zero velocity.

In fluid dynamics, the velocity of the fluid in the stagnation point is

Isentropic nozzle flow states about the movement of a gas or fluid through a narrow orifice without an increase or decrease in ___________

If the speed of sound is much ________ than that of the gas, the gas density will stay constant.

When a gas is pushed through a pipe, the gaseous molecules are _________ by the pipe‚Äö√Ñ√∂‚àö√ë‚àö¬•s walls

Gas flows through the nozzle from an area of _ pressure (called the chamber) to one of _ pressure