Science Technology questions from IAS 2010.
Consider the following: 1. Bluetooth device 2. Cordless phone 3. Microwave oven 4. Wi-Fi device Which of the above can operate between 2.4 and 2.5 GHz range of radio frequency band?
Consider the following statements: 1. Hepatitis B is several times more infectious than HIV/AIDS 2. Hepatitis B can cause liver cancer Which of the statements given above is, are correct?
Genetically modified ‘golden rice’ has been engineered to meet human nutritional requirements. Which one of the following statements best qualifies golden rice?
Given below are the names of four energy crops. Which one of them can be cultivated for ethanol?
Hydrogen fuel cell vehicles produce one of the following as "exhaust"
Other than Jatropha curcas, why is Pongamia pinnata also considered a good option for the production of bio-diesel in India? 1. Pongamia pinnata grows naturally in most of the arid regions of India. 2. The seeds of Pongamia pinnata are rich in lipid content of which nearly half is oleic acid. Which of the Statements given above is, are correct?
Which among the following do/does not belong/belongs to the GSM family of wireless technologies?