Physics MCQs

Page No. 26

Concentration of red cells in blood is about______________?


a25%

✖


b40%

✖


c50%

✓


d75%

✖


View Answer 50%

Blood vessels are______________?


aRigid

✖


bNot rigid

✓


cOf glass

✖


dOf rubber

✖


View Answer Not rigid

Speed of efflux can be determined by applying______________?


aBernoulli’s theorem

✖


bTorricelli’s theorem

✓


cVenture relation

✖


dAll

✖



Velocity of fluid increases where the pressure is________________?


aLow

✓


bHigh

✖


cConstant

✖


dChanges continuously

✖


View Answer Low

The equation of continuity is obtained by applying in the law of conservation of_____________?


a Mass

✓


bEnergy

✖


c Momentum

✖


dAll

✖


View Answer Mass

According to equation of continuity A1V1 = A2V2 = constant. The constant is equal to_______________?


aFlow rate

✓


bVolume of fluid

✖


cMass of fluid

✖


dThe density of the fluid

✖


View Answer Flow rate

Irregular flow of fluid is called_______________?


aStreamline

✖


bTurbulent

✓


cUniform

✖


d Laminar

✖


View Answer Turbulent

When fluid is incompressible then________________?


aThe velocity of the fluid is constant

✖


bThe flow of the fluid is the straight line

✖


c The density of the fluid is constant

✓


d The volume of the fluid is constant

✖



The drag force is given by_________________?


aNewtons law

✖


bPascals law

✖


cGauss law

✖


d Stokes law

✓


View Answer Stokes law

The flow of ideal fluid is always_______________?


a Turbulent

✖


b Streamline

✓


cIrregular

✖


d Straight line

✖


View Answer Streamline

Goto Page No.

Page 26 of 75

Alphabetical MCQs Categories
—

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"
—

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan