- Which is the wrong statement for Li-Fi?
A.It is a light based communication system.
B.This is a wire connection
C.It is based on bidirectional communication.
D.Use of radio frequency signals
2.‘Kasai River, which was seen in the news recently, is located in which country?
A.Democratic Republic of Congo
3.A man lends one of his prize money of Rs 20,000 to four persons. If he gets an interest of 12% on Rs 6000 from the first person, 8% for another R 6000, 4% on Rs 4000, what rate must he get on the remaining part to make his average annual interest
4.In a certain code CONCISE is written as FTJBBNM. How is FISHERY written in that code?
5.Which is a synonym of patron?