set 2 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 2 EXERCISES
The following question based on physical properties of materials topic of general science mcq
(a) Surface tension
(b) Atmospheric pressure
(c) Density of liquid
(d) Gravitational force
The correct answers to the above question in:
Answer: (a)
Discuss Form
Read more physical properties of materials Based General Science Questions and Answers
Question : 1
The lift in an aeroplane is based on
a) Theorem of continuity
b) Law of gravitation
c) Pascal’s low
d) Bernoulli’s theorem
Answer »Answer: (d)
Question : 2
Kerosene oil rises up in a wick of a lantern because of
a) surface tension
b) diffusion of the oil through the wick
c) buoyant force of air
d) the gravitational pull of the wick
Answer »Answer: (a)
Question : 3
Surface tension of a liquid is due to
a) electrical force between molecules
b) gravitational force between molecules
c) adhesive force between molecules
d) cohesive force between molecules
Answer »Answer: (d)
Surface tension of a liquid is due to force of attraction between like molecules of a liquid i.e. cohesive force between the molecules.
Question : 4
The most important property of nanomaterial is
a) Friction
b) Pressure
c) Force
d) Temperature
Answer »Answer: (a)
Question : 5
Four wires of same material and dimensions as mentioned below are stretched by a load of same magnitude separately. Which one of them will be elongated maximum?
a) Wire of 2 m length and 2 mm diameter
b) Wire of 3 m length and 1.5 mm diameter
c) Wire of 1 m length and 2 mm diameter
d) Wire of 1 m length and 1 mm diameter
Answer »Answer: (b)
Question : 6
At which temperature density of water is maximum?
a) 0°C
b) – 4°C
c) 4°C
d) – 8°C
Answer »Answer: (c)
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
100+ Quadratic Equation Questions Answers PDF for Bank
Quadratic Equation multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams
Continue Reading »
IBPS Aptitude Linear Equations MCQ Questions Answers PDF
Linear equations multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams
Continue Reading »
New 100+ Compound Interest MCQ with Answers PDF for IBPS
Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams
Continue Reading »
100+ Mixture and Alligation MCQ Questions PDF for IBPS
Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams
Continue Reading »