Physics Fsc Part 1 Full Book Online Test With Answers

Physics Fsc Part 1 Full Book Online Test

Sr. # Questions Answers Choice
1

speed of fluid flow is measured by 

 <p>Sphygmomanometer</p> <p>Barometer</p> <p>Hydrometer</p> <p>Venturi Meter</p>
2

Value of stress beyond which body is permanently deformed is called.

 <p>Yield stress</p> <p>Maximum stress</p> <p>Minimum stress</p> <p>Shear stress</p>
3

The maximum stress taht a body cna tolerate is called.

 <p>UTS</p> <p>Permanent stress</p> <p>Elastic strength</p> <p>Plastic stress</p>
4

When sttess is increaed beyond elastic limti and material is permenetly changed this property is.

 <p>Elasticity</p> <p>Permanent stress</p> <p>Yield strength</p> <p>Plasticity</p>
5

The SI Unit ofmodulus of elasticity is.

 <p>Coulomb</p> <p>Pascal</p> <p>Ampere</p> <p>None of these</p>
6

The stress chagnes the length of a body it is called.

 <p>Tensile Strain</p> <p>Shear stress</p> <p>Compressive stress</p> <p>Yield stress</p>
7

The strain due to tensile stress is

 <p>Compressive strain</p> <p>Shear strain</p> <p>Tensil strain</p> <p>Volumetic stain</p>
8

The deformation of body is the change in its.

 <p>Shape</p> <p>Length</p> <p>Area</p> <p>All of these</p>
9

The ability of a body to return to its origginal shape is called 

 <p>Plasticity&nbsp;</p> <p>Elasticity</p> <p>Strain</p> <p>Stress</p>
10

The ratio of stress to volumetic strain is called

 <p>Shear Modulus</p> <p>Bulk Modulus</p> <p>Yong&#39;s Modulus</p> <p>Modulus of elasticity</p>
11

The S.I Unit of Modulus of elasticity is.

 <p>Coulomb</p> <p>Pascal</p> <p>Ampere</p> <p>None of these</p>
12

When stress changes the shape then it is called.

 <p>Shear stress</p> <p>Tensile stress</p> <p>Compressive stress</p> <p>Volumetic stress</p>
13

A solid is which there is no regular arrangeemnt of molecules is called.

 <p>Crystalline</p> <p>Amorphous</p> <p>Copper</p> <p>None of these</p>
14

Which of the following is polymeric solid.

 <p>Plastic</p> <p>Nylon</p> <p>Polythene</p> <p>All of these</p>
15

Which of the following is a crystalline solid

 <p>NaCl</p> <p>Copper</p> <p>zirconia</p> <p>All of these</p>
16

A solid in which atoms are in a regular order is called.

 <p>Crsytallne solid</p> <p>Amorphous solid</p> <p>Polymeric solid</p> <p>Glassy solid</p>
17

If the radius of droplete becomes half, then ints terminal vlocity will be.

 <p>Half</p> <p>Double</p> <p>One fourth</p> <p>Four time</p>
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