For the following questions answer them individually
Given below are four jumbled sentences. Select the option that gives their correct order.
A. Ibn Al-Haitham wrote a book in seven volumes namely ‘Kitāb al-Manāẓir’ also known as ‘The Book of Optics.’
B. However, during the medieval period, the notable work of an Arab writer and scientist, Ibn Al-Haitham revolutionised the concept of physics.
C. During the ancient period, the development of Physics took place simultaneously with the development of astronomy.
D. In this book, Ibn Al-Haitham disproved the ancient Greek concept of vision and introduced a new theory.
Select the most appropriate option to fill in the blank.
Astronomy enthusiasts and sky gazers will be able to watch six eclipses in 2020, but only three of them are expected to be ______ in India.
Select the option that is the direct form of the sentence.
The doctor advised Jaya to put the eye drops into her eyes four times a day from the next day.
Select the word which means the same as the group of words given.
A large natural or artificial lake used as a source of water supply
Select the option that is related to the third word in the same way as the second word is related to the first word.
Farmer : Field :: Artist : ?
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All woods are roots.
All fruits are roots.
No woods are a fruit.
Conclusion:
(I) Some roots are fruits.
(II) All roots are woods.
Of the four given equations, the first three are solved on the basis of a certain system. Find the correct answer for the unsolved fourth equation on the same basis.
$$6 * 5 = 91$$
$$8 * 7 = 169$$
$$10 * 7 = 211$$
$$22 * 5 = ? $$
Select the number that can replace the question mark (?) in the following pattern.
10 17 8
5 3 15
6 14 ?
42 68 92
Select the letter that can replace the question mark (?) in the following series.
A, C, E, D, C, E, G, F, ?
