Which of the following is/are the application of Nanotechnology? 1. Desalination of water 2. Medicine 3. Waste water treatment 4. Food additives 5. Cosmetics Select the correct answer suing the code given below.

Related MCQs

• Which of the following is/are used as food additives? 1. Potassium Bromate 2. Potassium Iodate Select the correct answer using the code given below.
• Consider the following statements regarding aerosols: 1. An aerosol is a colloid of fine solid particles or liquid droplets, in air or another gas. 2. The aerosol adsorbs pollutants and facilitates their deposition on the earth’s surface, which is harmful for the environment. 3. Aerosol regulates the amount of sunlight (solar insolation) entering into the earth’s atmosphere and contributing to the global climate change. Select the correct answer using the code given below.
• Cryogenics can be applied in which of the following? 1. Blood Banking 2. X-ray 3. Surgery 4. Telemetry 5. Magnetic levitation 6. Space technology Select the correct answer using the code given below:
• CASPOL can be applied in which of the following fields: 1. Launch Vehicle 2. Railways and Automobiles 3. Cooking Gas 4. Cottage roofs Select the correct answer using the code given below.
• Which of the following statements regarding CERES is/are true? 1. It is the only dwarf planet located in the outer circle of the solar system. 2. It is the largest object in the asteroid belt. 3. When Dawn arrived in 2015, Ceres became the first dwarf planet to receive a visit from spacecraft. Select the correct answer using the code given below.
• Planetary rings are found around which of the following planets? 1. Saturn 2. Uranus 3. Mars 4. Venus 5. Neptune Select the correct answer using the code given below.
• Which of the following statements is/are true? 1. Recently the first Indian Mushroom Growers Association (IMGA) was launched. 2. Mushroom has low bio-efficiency. Select the correct answer using the code given below.
• Assertion (A): A Tibetan prefecture Ngari, bordering India and Nepal is considered one of the best sites for astronomical observation on Earth. Reason (R): Ngari has high altitude and large number of cloudless days throughout the year. Select the correct answer using the code given below.
• YAMANAKA Genes can be used for? 1. Regenerating old cells 2. Grow new organs 3. Converting adult cells into pluripotent stem cells 4. Generating RBCs 5. Bone implants Select the correct answer using the code given below.
• Human can acquire the Brucellosis infection through? 1. Consumption of Dairy products 2. Consumption of fertilized agro products 3. Contacting contaminated animal secretion Select the correct answer using the code given below.