set 5 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 16 EXERCISES
-
Top Physics Objective GK Questions Answers Practice Quiz »
-
199+ Physics objective questions and answers to Banking »
-
Top Physics GK Questions and Answers Competitive Exams »
-
Basic 199+ Physics Objective Questions With Answers SSC »
-
New Physics General Knowledge MCQ Questions Answer IBPS »
-
Top Physics GK MCQ questions answers competitive exam »
-
New Physics General Knowledge MCQ All Competitive Exams »
-
Top Physics Thermodynamics GK MCQ Questions And Answers »
-
New Physics GK Objective Questions For Competitive Exams »
-
299+ Important Physics MCQs Test for Competitive Exam »
-
New 249+ Physics Multiple Choice Questions For Bank, SSC »
-
Top 199+ Physics General Knowledge Questions and Answers »
-
Top 199+ Physics Light MCQ Practice Test For Bank Exams »
-
Top 229+ MCQs on Heat Physics GK For Competitive Exams »
-
New 246+ General Science Physics MCQs Questions For IBPS »
-
New General Science Physics Questions Answers MCQ PDF »
The following question based on light, heat, thermodynamics, wave motion, sound, optics & oscillations topic of general science mcq
(a) Air absorbs signals
(b) Antenna is weak
(c) Signals are weak
(d) The surface of the Earth is curved
The correct answers to the above question in:
Answer: (d)
Discuss Form
Read more light heat thermodynamics wave sound optics oscillation Based General Science Questions and Answers
Question : 1
Which of the following lens is used to minimize Myopia?
a) Cylindrical lens
b) Concave lens
c) Convex lens
d) None of the above
Answer »Answer: (b)
Question : 2
Fruit stored in a cold chamber exhibit longer storage life because
a) Concentration of carbon dioxide in environment is increases
b) Rate of respiration is decreased
c) Exposure to Sunlight is prevented
d) There is increase in humidity
Answer »Answer: (b)
Question : 3
Which type of image of an object is formed by eye lens of the retina?
a) Inverted and Real
b) Erect and Virtual
c) Erect and Real
d) Inverted and Virtual
Answer »Answer: (a)
Question : 4
The tolerable limit of noise for human being is around
a) 85 decibel
b) 125 decibel
c) 45 decibel
d) 155 decibel
Answer »Answer: (a)
Question : 5
An assertion and its reason is given below.
Assertion (A):
Salt is used for cooking the food at places on higher from sea level.
Reason (R):
Temperature is low in higher places.
Which one among these is right answer?
a) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
b) (A) is true, but (R) is false
c) Both (A) and (R) are true and (R) is the correct explanation of (A)
d) (A) is false, but (R) is true
Answer »Answer: (a)
Question : 6
Cloudy nights are warmer compared to clear cloudless nights, because clouds:
a) reflect back the heat given off by earth
b) prevent clod waves from the sky from descending on earth
c) produce heat and radiate it towards earth
d) absorb heat from the atmosphere and send it towards earth
Answer »Answer: (a)
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 »