What is edge species?
A. The species which occur abundantly in the ecotone
B. Species on the verge of extinction
C. Rare species
D. Endemic species
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
Blue whale is placed under _______________.
A. Endangered
B. Critically endangered
C. Rare
D. Extinct
The effects of radioactive pollutants depends upon ____________.
A. Rate of diffusion
B. Energy releasing capacity
C. Rate of deposition of the contaminant
D. All of these
Ecology deals with the study of ____________.
A. Living beings
B. Living and non living components
C. Reciprocal relationship between living and non living components
D. Environment
How do red and blue light differ?
A. Blue light has a higher speed of propagation.
B. The wavelength of red light is longer.
C. Red light has a higher intensity.
D. Red and blue light have different directions of polarization.
Light energy is transformed into chemical energy by ____________.
A. Photosynthesis
B. Respiration
C. Recycling
D. Productivity
The 3 R principle in waste management involves _______________.
A. Reduce, Regain, Reuse
B. Reduce, Reuse, Recycle
C. Reduce, Reform, Reset
D. Reduce, Retain, Regain
Utilisation of natural resources in moderate manner to remaining something for the next generation is termed as ______________.
A. Resettlement
B. Sustainable development
C. Rehabilitation
D. Mutual development
Incineration of Municipal waste involves ______________.
A. Oxidation
B. Deduction
C. Redox action
D. Disintegration
Lead poisoning _______________.
A. reduces O2 carrying capacity of hemoglobin in blood
B. increases O2 carrying capacity of hemoglobin in blood
C. reduces O2 carrying capacity of myoglobin in muscles
D. increases O2 carrying capacity of myoglobin in muscles
