Related Questions

(i) What is global warming? How global warming affects the rapid change of climate? (ii) What are the bad impacts of climate change? (iii) How climate change affects the environment of Bangladesh (iv) How global warming can be minimized (v) What should be the role of students to protect the environment.
A (i) Global warming is the main natural reason and using harmful chemicals in everyday life the main reason created by men. The climate is changing rapidly that result in the rise of the earth's average temperature
B (ii) Climate change impacts include floods, cyclones, storm surges and drought, ice sheets melting which will seriously affect the agriculture and livelihood especially at the poor.
C (iii) Bangladesh is one of the largest deltas in the world which is highly vulnerable to Natural Disasters because of its Geographical location, Fiat and low-lying landscape, Population density, Poverty, Illiteracy, Lack of Institutional setup, etc.
D (iv) To reduce the bad impact of climate change people should be aware of. Tree plantation can reduce global warming which is the main natural reason for climate change. Stop using harmful chemicals can reduce environmental pollution which is the main man
E (v) Students should be careful to protect the environment and raise awareness. Thus the students can play a vital role to reduce bad impact of climate changes.
How do the Central Asian highlands affect the Indian climate?
A The low pressure in these areas intensifies the cold during the winter
B The atmospheric pressure in this region has an effect on the Indian atmosphere in summer
C Dry continental air is blowing towards India throughout
D The atmospheric pressure in this region has an impact on the onset of monsoon in India
Which of the following factors does not have influence on the Indian climate?
A Presence of Indian Ocean
B Nearness to equator
C Monsoons
D Ocean currents
A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A Civics and 7th
B Economics and 5th
C Civics and 6th
D History and 7th
Frother is added in the froth floatation cell used in ore beneficiation to stabilise the air bubbles (i.e., froth), which will hold the ore particles, but it does not affect the floatability of minerals. Which of the following is not used as a frother?
A Cresylic acid
B Xanthaies
C Pine oil
D All of the above
Which of the following does not have influence over the climate in India?
A Nearness to Equator
B Presence of Indian Ocean
C Monsoons
D Ocean currents
Which one of the following factors does not affect the scale of the air photographs?
A Focal length
B Flying height
C Ground elevation
D None of these
Which of the following variables does not affect the furnace capacity?
A Size of the furnace
B Gas velocity in furnace
C Ratio of wall surface to surface of stock
D None of these
Which of the following factors does not affect the capital structure of a company?
A Cost of capital
B Composition of the current assets
C Size of the company
D Expected nature of cash flows
Which of the following does not affect the resolution of a video display image?
A bandwidth
B raster scan rate
C vertical and horizontal lines of resolution
D screen size
E All of the above

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