Physics Test # 7

 

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Physics Test 7

Multiple Choice Identify the choice that best completes the statement or answers the question.
A B C D	1.	Vector A is represented as ____________. a. A b. A c. A d. All above
A B C D	2.	If two quantities are directely proportional then their graph is in ____________. a. Paralled line b. Infinite line c. Curved line d. Straighy line
A B C D	3.	If a body rotates about its axis and remains equidistant from its axis then its motion is called _________ motion. a. Vibratory b. Translatory c. Rotatory d. None
A B C D	4.	A stationary body remains to continuous its stationary state and a moving body remains its, it is called law of _________. a. Inertia b. Motion c. 2nd d. 3rd
A B C D	5.	Friction is a _________ force. a. Self restpring b. Self adjusting c. Both a & b d. None
A B C D	6.	The tendency of a body to do work is called _____________ a. Power b. Heat c. Energy d. None
A B C D	7.	he equation which does not containd S is called __________ equation of motion. a. Second b. First c. Third d. None
A B C D	8.	The equation which does not contains Vf is called __________ equation of motion. a. First b. Third c. Second d. None
A B C D	9.	The equation which does not contains t is called ______ equation of motion. a. Positrons b. Atomic no c. Mass no d. Avogrdro no
A B C D	10.	Door is ___________ king of liver. a. Third b. First c. Second d. Foruth
A B C D	11.	The product of force and displacement is called ____________. a. Momentum b. Displacement c. Torque d. Velocity
A B C D	12.	The length of volume and increase in length is called. a. Stress b. Strain c. Speed d. Elasticity
A B C D	13.	The flying aeroplane has ________ points. a. Two b. One c. Three d. None
A B C D	14.	In farenhate scale the boiling point of water is ________ a. 273 F b. 200 F c. 212 F d. 312 F
A B C D	15.	If P = 60 and Q = 20 then from law of magnification ________ a. 3 b. 4 c. 9 d. 15
A B C D	16.	Alpha rays consists of _________ particles. a. Positive b. Negative c. Neutral d. None
A B C D	17.	1Kg = ___________ grams. a. 10-3 b. 103 c. 1000 d. 10000
A B C D	18.	In total reflection angle of incident and angle of reflaction are ____________ a. Fulcrum (Wedge) b. Force c. Weight d. Central position
A B C D	19.	The central distance of two crests is called ___________. a. Frequency b. Trough c. Time Period d. Wave length
A B C D	20.	SHM depends upon __________ a. Time period b. Mean position c. Extreme position d. None
A B C D	21.	The no of basic units is _____________ a. 8 b. 7 c. 11 d. 16
A B C D	22.	In international system of units, Length, Mass, Time, Electric current, Temprature, Light, Strength of light and unit of quantity are called __________ units. a. Derived b. Basic c. Fundamental d. None
A B C D	23.	Current is a __________ quantity. a. Vector b. Chemical c. Physical d. Scalar