361: With reference to 'Li-Fi', recently in the news, which of the following statements is/are correct?
1. It uses light as the medium for high-speed data transmission.
2. It is a wireless technology and is several times faster than 'WiFi'.
Select the correct answer using the code given below.
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
362: With reference to India, which one of the following statements is not correct?
(a) IPCL is India's largest petro-chemical company
(b) RIL is the largest private sector company in India
(c) MTNL is listed on NYSE
(d) NSNL is the first telecom service organization in India to launch a nationwide cellular service at one time
363: The beginning of urbanisation of the Ganges from the 6th century was mainly attributed to:
(a) Fertility of soil
(b) Trade improvement
(c) Population growth
(d) None of the above
364: The Upanishads are collectively known as
(a) Vedangas
(b) Vedanta
(c) Sruti
(d) Smriti
365: Which one of the following is not a Harappan site?
(a) Chanhudaro
(b) Kot Diji
(c) Sohgaura
(d) Desalpur