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# Important Static GK Questions and Answers PDF – Physics

The general awareness section is one of the most important scoring sections in the MBA entrance exams, such as CMAT, TISSNET, XAT, IIFT, etc. In the GK (General Knowledge) section, there will be two types of question that may arrive, which includes static GK and Current affairs. In this article, we will provide you with some important static GK questions and answers in PDF, which consist of important Physics related questions. One can download the PDF by clicking the given below link.

Question 1: Which instrument is used to determine the purity of milk?

a) Lactometer

b) Barometer

c) Sphygmomanometer

d) None of these

Question 2: Battery is converted into Electrical energy from which form of energy?

a) Mechanical energy

b) Light energy

c) Sound energy

d) Chemical energy

Question 3: Law of Segregation is proposed by ________?

a) Mendel

b) Marie Curie

d) Alfred Nobel

Question 4: Which rays are used in sonography?

a) Ultrasonic

b) Microwaves

c) Infrared rays

d) X-rays

Question 5: Which vitamin helps in synthesizing collagen?

a) Vitamin B

b) Vitamin A

c) Vitamin K

d) Vitamin C

Question 6: Which color has the longest wavelength?

a) Violet

b) Indigo

c) Blue

d) Red

Question 7: The image formed by a plane mirror is?

a) Virtual and Erect

b) Real and Inverted

c) Virtual and Real

d) Virtual and Inverted

Question 8: Which of the following is not a color in a rainbow?

a) Violet

b) Orange

c) Yellow

d) Brown

Question 9: Which of the following is not an insulator ?

a) Paper

b) Wood

c) Water

d) Glass

Question 10: Which law tells us that under elastic limit, stress is proportional to strain?

a) Boyle’s law

b) Charles law

c) Pascal’s law

d) Hooke’s law

Question 11: Newton’s law of cooling is the special case of?

a) Stefan Boltzman law

b) Archimedes principle

c) Pascal’s law

d) Boyle’s law

Instructions

Question 12: Who invented Dynamite ?

a) Thomas Alva Edison

c) Tesla

d) Alfred Nobel

Question 13: Dynamo converts Mechanical Energy to which form of energy?

a) Chemical Energy

b) Light Energy

c) Electrical energy

d) Sound Energy

Question 14: Which of the following is true?

a) In a mixture, the freezing point is approximately equal to the freezing point of the lightest compound in the mixture.

b) Liquid nitrogen does not freeze even at absolute zero

c) The boiling point of Pure water at standard atmospheric pressure is 212$^{\circ}$ C

d) The temperature at which a liquid becomes a solid is called melting point

Question 15: What is the SI unit of Density?

a) Metre/ Second$^{2}$

b) Metre/ second

c) Kg/m$^{2}$

d) Kg/m$^{3}$

Solution:

SI unit of Density is Kg/m$^{3}$.

SI unit of Speed is Metre/ second.

SI unit of Acceleration is Metre/ Second$^{2}$.

SI unit of BMI(Body Mass Index) is Kg/m$^{2}$

Question 16: Swimming is associated with which Newton’s law of motion?

a) I law

b) II law

c) III law

d) It is not associated with any of the Newton’s law

Solution:

III law states that to every action there is an equal and opposite reaction. Swimming is associated with the third law of motion.

Question 17: Which of the following is a scalar quantity ?

a) Momentum

b) Velocity

c) Displacement

d) Energy

Question 18: Which mirrors are used in vehicle headlights?

a) Biconvex mirror

b) Cylindrical mirror

c) Convex mirror

d) Concave mirror

Question 19: Atmospheric Pressure is measured by which measuring instrument?

a) Barometer

b) Hydrometer

c) Vernier Callipers

d) Lactometer

Question 20: Which of the following is derived quantity ?

a) Temperature

b) Area

c) Luminous intensity

d) Time