Noise is _______________.
A. Huge sound
B. Sound of vehicles
C. Undesirable and unwanted sound
D. Sound of crackers
Category: General Knowledge Mcqs
General Knowledge Mcqs are from diffrent sections like sports, geography, improtant days, book authers , atmosphere, events. GK Mcqs. General knowledge mcq for competitive exam , interview and entrance test , Government exams , State and UPSC Civil Services Examinations , PSC, SSC , cgl, ibps,ias,ras , Bank exams and other various exams
_______________ is the element used to produce nuclear energy.
A. Palladium
B. Strontium
C. Uranium
D. Rhodium
What is UNCED?
A. United Nations Conference on Education,
B. United Nations Conference on Environmental Day
C. United Nations Conference on Environment and Development
D. None of these
Carbon dioxide is called green-house gas because it is ________________.
A. Transparent to sunlight but traps heat
B. Transparent to heat but traps sunlight
C. Used in green-house to increase plant growth
D. Transparent to both sunlight and heat
What is the most important factor for the success of animal population?
A. Natality
B. Adaptability
C. Unlimited food
D. Inter species activity
Which of the following enhances soil fertility?
A. Crop rotation
B. Improved methods of agriculture
C. Using new seed varieties
D. Irrigation
The most harmful of ultraviolet radiations are ________________.
A. UV-C,
B. UV-B,
C. UV-A,
D. All the above.
Minute particles and liquid droplets are collectively called ________________.
A. Convection current
B. Ozone
C. UV radiation
D. Aerosols
Many freshwater animals cannot live for long in sea water and vice versa mainly because of the ________________.
A. Change in N levels
B. Change in the levels of thermal tolerance
C. Variations in light intensity
D. Osmotic problems
E. Spectral quality of solar radiation
Coral reefs in India can be seen in ________________.
A. Himalayan region
B. Andaman and Nicobar Islands
C. Uttarpradesh
D. Maharashtra
