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Question
Write short note on the following:
The 1883 eruption
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Solution
This was the worst eruption of the volcano. It occurred in the month of August. It erupted with such a loud boom that it was heard more than 3500 km away in Australia. Furthermore, it is believed to be the loudest sound man has ever heard. The island, which was a volcanic mountain, collapsed on itself. The dust that was thrown up in the eruption rose to about 80 km in the sky. It caused tsunamis in the sea near the island. About 165 villages and towns were destroyed due to the eruption and the tsunamis. The eruption destroyed two-thirds of the island of Krakatoa. It collapsed beneath the surface of the sea, creating a huge underwater volcanic crater or hole. The hole was more than 6 km wide.
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Read the passage given below and answer the questions that follow
Humans have long been fascinated by fiction. We experience excitement in assigning supernatural power to imaginary characters in fictional stories – and so we have Spider man, Batman, He–man, Titans and many more. The ‘Cyborg’ was an offshoot of such wild imagination of humans to invest our species with superhuman powers. Today, the Cyborg is no more an imaginary organism. We are living in a world where a sizeable population of humans have merged their bodies with technological implants. The term ‘Cyborg’, short for ‘cybernetic organism’, was coined to describe a man, whose body is implanted with technological devices to supplement and substitute body functions.
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The needs of humans are not limited. As time passes, food habits change, thinking patterns change, and even appearances change. We are about to travel by driverless, fully automated vehicles. Computers and smart phones have become our masters. The more we depend and merge with technological advancements, the more the humanness in us slowly erodes. Intelligence is sought to be infused into machines and robotics are designed in such a way to give man a virtual human companion. The field of artificial intelligence is overtaking the human brain and many fear that it could even harm the human race. Despite certain limitations and potential threats, many believe that cyborgs will be the next step in the evolution of mankind. The amalgamation of man and machine is sure to add a new dimension to the life of mankind and this will prove to be the ‘biggest evolution in Biology’ since the emergence of life, four billion years ago.
Questions:
a) Account for the popularity of characters with supernatural powers.
b) Who is referred to as a ‘Cyborg’?
c) What is expected to happen with the advent of the brain machine interface?
d) The needs of humans are not limited. How is this statement elaborated in the passage?
e) How can a machine turn into a virtual companion for humans?
f) Explain the flipside of the rapid technological advancement.
g) Identify the word in para 1 which means ‘everlasting life’.
h) Which of the following words is synonymous with ‘amalgamation’?
- recreation
- integration
- exploration
- proposition
i) Which of the following options is the antonym of the word ‘advent’?
- drawback
- dispute
- departure
- danger
j) Find out the word which is the antonym of ‘natural’ in para 3.
