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 […]
In the Context of Modern Scientific Research, Consider The Following Statements About IceCube’ a Particle Detector Located at South Pole, which
In the context of modern scientific research, consider the following statements about IceCube’ a particle detector located at South Pole, which was recently in the news: Which of the statements given above is/are correct?(2015) a) 1 only b) 2 and 3 only c) 1 and 3 only d) 1, 2 and 3 Answer: D IceCube […]
With Reference to ‘Near Field Communication (NFC) Technology’, Which of the Following Statements is/are Correct?
With reference to ‘Near Field Communication (NFC) Technology’, which of the following statements is/are correct? 1. It is a contactless communication technology that uses electromagnetic radio fields 2. NFC is designed for use by devices which can be at a distance of even a metre from each other 3. NFC can use encryption when sending […]
In Which Of the Following Activities Are Indian Remote Sensing (IRS) Satellites Used?
In which of the following activities are Indian Remote Sensing (IRS) satellites used? 1. Assessment of crop productivity 2. Locating ground water resources 3. Mineral exploration 4. Telecommunications 5. Traffic studies Select the correct answer using the code given below(2015) a) 1, 2 and 3 only b) 4 and 5 only c) 1 and 2 […]
What Can Be The Impact Of Excessive/Inappropriate Use of Nitrogeneous Fertilizer in Agriculture?
What can be the impact of excessive/inappropriate use of nitrogeneous fertilizer in agriculture? Select the correct answer using the code given below.(2015) a) 1 and 3 Only b) 2 Only c) 2 and 3 Only d) 1, 2 and 3 Answer: C Increasing the amount of nitrogen based fertilizer does not lead to more micro-organisms […]
Among The Following, Which Were Frequently Mentioned In The News For The Outbreak of Ebola Virus Recently?
Among the following, which were frequently mentioned in the news for the outbreak of Ebola virus recently?(2015) a) Syria and Jordan b) Guinea, Sierra Leone and Liberia c) Philippines and Papua New Guinea d) Jamaica Haiti and Surinam Answer: B Source: http://www.e-ir.info/2014/07/26/the-ebola-outbreak-in-guinea-liberia-and-sierra-leone/