“3D, Printing” Has Applications In Which The Following?
“3D, printing” has applications in which the following? Select the correct answer using the code given below:(2018) a) 1, 3 and 4 only b) 2, 3 and 5 only c) 1 and 4 only d) 1, 2 ,3 ,4 and 5 ANswer: DAll the above mentioned statements are application of 3d printing. 3D printing is […]
Which Of the above Spread Plant Diseases?
Consider the following: Which of the above spread plant diseases?(2018) a) 1 and 3 only b) 3 and 4 only c) 1, 2 and 4 only d) 1, 2, 3 and 4 Answer: D
With Reference To Bio-Toilets Used By The Indian Railways, Consider the Following Statements:
With reference to bio-toilets used by the Indian Railways, consider the following statements: 1. The decomposition of human waste in the bio-toilets is initiated by a fungal inoculum. 2. Ammonia and water vapour are the only end products in this decomposition which are released into the atmosphere. Which of the statements given above is/are correct?(2015) […]
H1N1 Virus Is Sometimes Mentioned in the News With Reference to Which One of the Following Diseases?
H1N1 virus is sometimes mentioned in the news with reference to which one of the following diseases?(2015) a) AIDS b) Bird flu c) Dengue d) swine flu Answer: D Influenza A (H1N1) virus is the most common cause of human influenza (flu). In June 2009, the World Health Organization (WHO) declared the new strain of […]
With Reference to ‘Fuel Cells’ in Which Hydrogen-Rich Fuel and Oxygen Are Used to Generate Electricity, consider the following statements :
With reference to ‘fuel cells’ in which hydrogen-rich fuel and oxygen are used to generate electricity, consider the following statements : 1. If pure hydrogen is used as a fuel, the fuel cell emits heat and water as by-products. 2. Fuel cells can be used for powering buildings and not for small devices like laptop […]
With Reference To ‘Li-Fi’, Recently In The News, which of the following statements is/are correct?
With reference to ‘Li-Fi’, recently in the news, which of the following statements is/are correct? Select the correct answer using the code given below.(2016) a) 1 only b) 2 only c) Both 1 and 2 d) Neither 1 and 2 ANswer: C Li-Fi (short for light fidelity) is wireless communication technology which utilizes light to […]
Which Of The Following Statements is/are Correct?
Which of the following statements is/are correct? Viruses can infect Select the correct answer using the code given below.(2016) a) 1 and 2 only b) 2 only c) 1 and 3 only d) 1, 2 and 3 Answer: D Viruses are parasites and can infect bacteria and fungi as well. A bacteriophage is a virus […]
Consider the Following Statements Which of the statements Given above is/are Correct?(2017)
Consider the following statements: Which of the statements given above is/are correct?(2017) a) 1 only b) 2 only c) Both 1 and 2 d) Neither 1 and 2 Answer: C The virus is transmitted from human to human by the bites of infected female mosquitoes, primarily Aedes aegypti and Aedes albopictus. During the first week […]
Commonly Used / Consumed Materials and Unwanted or Controversial Chemicals Likely to be found in them
Consider the following pairs: Commonly used / consumed materials and Unwanted or controversial chemicals likely to be found in them Which of the pairs given above is/are correctly matched?(2017) a) 1 only b) 2 and 3 only c) 1 and 3 only d) 1, 2 and 3 Answer: D Brominated vegetable oil is used primarily […]
Organic Light Emitting Diodes (OLEDs) Are Used To Create Digital Display In Many Devices. What are the advantages of OLED displays over Liquid Crystal displays?
Organic Light Emitting Diodes (OLEDs) are used to create digital display in many devices. What are the advantages of OLED displays over Liquid Crystal displays? Select the correct answer using the code given below (2017) a) 1 and 3 only b) 2 only c) 1 , 2 and 3 d)None of the above Answer: CA […]