Are you looking for Radioactive Wastes MCQs and Answers for medical entrance examinations? If yes, these are some most important multiple choice questions and answers on NCERT Class-12 Biology, Chapter-16 (Environmental Issues).
Here we composed these Radioactive Wastes MCQs and Answers after reading the chapter on Environmental Issues from the NCERT book on Class 12 Biology. The questions are topics-wise and the students can relate the questions easily to the most important topics of this chapter.
Radioactive Wastes MCQs and Answers
1. Initially which energy was approved as a non-polluting way of generating electricity?
a) Water energy
b) Nuclear energy
c) Solar energy
d) Soil energy
2. Which of the following problem occurs due to the use of nuclear energy?
a) Accidental leakage
b) Formation of compost
c) Formation of gobar gas
d) Generation of electricity
3. Which of the following problem occurs due to the use of nuclear energy?
a) Formation of compost
b) Safe disposal of radioactive wastes
c) Generation of electricity
d) Formation of gobar gas
4. Which of the following causes mutations at a very high rate?
5. At which dose is nuclear radiation considered lethal?
a) Low dose
b) Moderate dose
c) High dose
d) No dose
6. At what dose does nuclear radiation create various disorders?
a) Extreme high dose
b) Low dose
c) High dose
d) No dose
7. Which of the following is an extremely potent pollutant?
c) Electronic waste
d) Nuclear waste
8. To dispose of which waste are the deep pits dug in desert areas or in the sea bottom?
a) Agricultural waste
b) Industrial waste
c) Radioactive waste
d) Sewage waste
9. Which of the following element is most hazardous to humans?
There are many questions surrounding radioactive wastes – what they are, where they come from, and how to deal with them. Here are some answers to FAQs about radioactive wastes:
FAQs on radioactive wastes
What are radioactive wastes?
Radioactive wastes are materials that contain radioactive elements. These elements can come from natural sources, like uranium in the ground, or from human activities, like nuclear power plants.
Where do radioactive wastes come from?
Radioactive wastes can come from a variety of sources. Nuclear power plants produce radioactive wastes as a result of their operations. Other sources include nuclear weapons facilities, medical facilities that use radioactive materials, and industries that use radioactive materials.
How are radioactive wastes managed?
Radioactive wastes must be carefully managed to protect people and the environment. There are a number of ways to do this, including storage, disposal, and recycling.
What are the dangers of radioactive wastes?
Radioactive wastes can be dangerous to people and the environment if they are not properly managed. Radioactive materials can cause cancer and other health problems if they are inhaled, ingested, or come into contact with the skin. Additionally, radioactive wastes can contaminate water and soil, making it difficult to grow crops or support wildlife.
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