Questions

A passage is given with 5 questions following it. Read the passage carefully and choose the best answer to each question out of the four alternatives.

The quest to find life outside the solar system got a big boost with the discovery of seven Earth-size extra-solar planets, or exoplanets, orbiting a dwarf star about 40 light years away. Unlike earlier discoveries of exoplanets, all seven planets could possibly have liquid water — a key to life as we know it on Earth — with three planets having the greatest chance. This is by far the largest collection of Earth-like planets in the habitable 'Goldilocks' zone of a star — neither too close nor too far from a star, which raises the possibility of liquid water being present on the surface. Only Earth has liquid water in the solar system. Since the dwarf star is much cooler than the Sun, the dimming of light each time a planet passes or transits before the star could be easily recorded from Earth unlike in cases when planets transit a Sun-like bright star. Since the initial discovery of three planets was made using the Chile-based Transiting Planets and Planetesimals Small Telescope, the exoplanet system is called TRAPPIST-1.

How many planets in our solar system have liquid water?

Study the pie­chart given and answer the following questions.

If the miscellaneous charges are Rs. 6000, then the advertisement charges are

Who is the MD and CEO of Allahabad Bank as of March 2018?

Sulphur Dioxide pollution is indicated by an excessive growth of which of the following?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Capable of being imagined or grasped mentally

Which of the following rivers does NOT originate from Amarkantak Plateau or nearby places?

Nematodes and arthropods both

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Inanition