M C Q s D r i v e

Physics 914 MCQs [All-Courses]

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Physics is a core science subject that deals with the study of matter, energy, motion, force, heat, light, electricity, magnetism, and modern physics concepts. It plays a vital role in competitive exams such as PPSC, FPSC, NTS, OTS, KPPSC, BPSC, AJKPSC, CSS, and PMS, where questions test conceptual understanding, numerical problem-solving, and application of laws and formulas. 

The slope of velocity-time graph gives_______?
A Speed
B Velocity
C Acceleration
D All of these
Correct Answer: Acceleration
When average and instantaneous velocities become equal then body possess_______?
A Uniform Velocity
B Variable Velocity
C Uniform Acceleration
D Variable Acceleration
Correct Answer: Uniform Velocity
The ratio of displacement to distance can not be___________?
A Equal to one
B Less than one
C Greater than one
D All are possible
Correct Answer: Greater than one
Which of the following is reverse process of composition of vectors?
A Addition of vectors
B Subtraction of vectors
C Multiplication of vectors
D Resolution of vectors
Correct Answer: Resolution of vectors
Addition of vectors obeys_______law?
A Commutative Law
B Associative Law
C Distributive Law
D All of these
Correct Answer: All of these
Which of the following group of forces can produce equilibrium?
A 12N, 5N, 20N
B 4N ,2N, 10N
C 10N, 18N
D 12N, 5N, 15N
Correct Answer: 12N, 5N, 15N
Angle between the rectangular components of a vector is________?
A Zero
B 30°
C 45°
D 90°
Correct Answer: 90°
Which of the following pair of forces can produce a resultant of 8N?
A 2N & 5N
B 20N & 2N
C 3N & 6N
D 4N & 1N
Correct Answer: 3N & 6N
Which of the following can not be the resultant of two vectors having magnitude 10N and 15N?
A 18N
B 22N
C 25N
D 30N
Correct Answer: 30N
The vector A= 2i^+2j^ makes_______ angle with x-axis.?
A 30°
B 45°
C 60°
D 90°
Correct Answer: 45°