Environment Science Daily MCQ – 7

   MCQ on Agriexam.com

Environment Science Daily MCQ Study

[google-translator]

Time limit: 0 0 of 10 questions completed Questions: 1 2 3 4 5 6 7 8 9 10 Information Agriexam Daily Quiz   You have already completed the Test before. Hence you can not start it again. Test is loading... You must sign in or sign up to start the Test. You have to finish following quiz, to start this Test: Your results are here!! for" Environment Science Quiz 7 " 0 of 10 questions answered correctly Your time: Time has elapsed Your Final Score is : 0 You have attempted : 0 Number of Correct Questions : 0 and scored 0 Number of Incorrect Questions : 0 and Negative marks 0 Average score     Your score     Environment Science You have attempted: 0 Number of Correct Questions: 0 and scored 0 Number of Incorrect Questions: 0 and Negative marks 0 Thanks For Attending Daily Quiz Your result has been entered into leaderboard Loading Name: E-Mail: Captcha: maximum of 10 points Pos. Name Entered on Points Result Table is loading No data available 1 2 3 4 5 6 7 8 9 10 Answered Review Question 1 of 10 1. Question The albedo of the earth as a whole is? 25% 50% 30% 10% Question 2 of 10 2. Question Flyash is the environmental pollutant generated by? Thermal Power Plant Oil refinery Fertilizer plant Strip mining Question 3 of 10 3. Question The origin of simplest life is attributed to? Proteozoic Era Cambrian Era Archaezoic Era None of the above Question 4 of 10 4. Question Lambert’s and Beer’s law is used in? Spectrophotometer Chromatography Potentiometer pH meter Question 5 of 10 5. Question The maximum permissible limit of free residual Chlorine in water is? 0.02 ppm 2 ppm 0.2 ppm 20 ppm Question 6 of 10 6. Question Who is the director of Centre for Science and Environment? Anil Agarwal Sunita Narayan Menka Gandhi Medha Patekar Question 7 of 10 7. Question The atmospheric layer reflecting radio waves is called? Ozonosphere None of these Lonosphere Homosphere Question 8 of 10 8. Question The residence time of N2O in atmosphere is approximately 15 years 150 years 15 weeks 15 days Question 9 of 10 9. Question The important GHG mainly released from paddy field is? CO2 N2O CH4 All of above Question 10 of 10 10. Question Highest porosity is found in? Sand Clay Gravel Silt

Q.1: The albedo of the earth as a whole is?

1. 25%
2. 50%
3. 30%
4. 10%

Q.2: Flyash is the environmental pollutant generated by?

1. Thermal Power Plant
2. Oil refinery
3. Fertilizer plant
4. Strip mining

Q.3: The origin of simplest life is attributed to?

1. Proteozoic Era
2. Cambrian Era
3. Archaezoic Era
4. None of the above

Q.4: Lambert’s and Beer’s law is used in?

1. Spectrophotometer
2. Chromatography
3. Potentiometer
4. pH meter

Q.5: The maximum permissible limit of free residual Chlorine in water is?

1. 0.02 ppm
2. 2 ppm
3. 0.2 ppm
4. 20 ppm

Q.6: Who is the director of Centre for Science and Environment?

1. Anil Agarwal
2. Sunita Narayan
3. Menka Gandhi
4. Medha Patekar

Q.7: The atmospheric layer reflecting radio waves is called?

1. Ozonosphere
2. None of these
3. Lonosphere
4. Homosphere

Q.8: The residence time of N2O in atmosphere is approximately

1. 15 years
2. 150 years
3. 15 weeks
4. 15 days

Q.9: The important GHG mainly released from paddy field is?

1. CO2
2. N2O
3. CH4
4. All of above

Q.10: Highest porosity is found in?

1. Sand
2. Clay
3. Gravel
4. Silt

Environment Science Daily MCQ – 7

In Agriexam.com Agriculture MCQ Study for Exams Like IBPS- AFO (Agriculture Field Officer) Iffco, Kribhco, NFL, NSC, ICAR-JRF/SRF/ ARS, IARI, TNAU, RAEO, RHEO, ADO, SADO, DDA,  ADA, MP Vyapam (PEB), FCI, ASRB, ARS, B.Sc. Agriculture Exam, M.sc. Agriculture Exam, University Exam, KVK Agriculture Supervisor ,Assistant Agriculture Officer, Central Warehouse Corporation , Food Corporation of India, And Other Agricultural Exam.