Fill in blank 47 with the most appropriate word.
We need to drain out water that is not used, which is excess. So, option 2 is correct. Constant electricity fluctuation and irregular power availability for irrigation are daily problems faced by many farmers for a long time. If one travels through the southern districts of Tamil Nadu, especially during the early morning or late night hours, one can see farmers sitting next to their motor pumps waiting for electricity, to irrigate their crops. Though many farmers use diesel operated pumps, a suitable alternative , which requires neither diesel nor electricity and yet meets their irrigation requirements, may be welcome. The farmer grows paddy in his one acre and to meet his irrigation needs, he used to laboriously collect overflowing water from nearby fields and well using a bowl like structure made of discarded tyre tubes. As this work proved cumbersome and required additional labour to lift and pour the water into the fields, he decided to build a hand operated water-lifting device to irrigate the field from a canal or pond and drain out excess water from cultivated land.
In A CERTAIN Code language, ‘bike roads highways cars’ is written as ‘od lk sk jk’. ‘jeep scooter highways bus’ is written as ‘mj jk dn ho...
Eight persons P, Q, R, S, T, U, V and W are sitting around a square table for dinner in such a way that 4 persons are sitting at the four corners and 4 ...
The sentence below has a word in which the letters are jumbled up. Rearrange the letters of that word, written in capital letters, to form the correct w...
In the given diagram, the circle represents 'doctors', the triangle represents "actors' and the pentagon represents 'gentlemen'. Which of the following ...
Which of the following terms will replace the question mark (?) in the given series?
BCE, GHJ, LMO, QRT, ?
Speed of five cars C1, C2, C3, C4 and C5 are compared. Speed of C1 is more than only one car. Speed of C5 is more than four cars. Speed of C4 is more th...
Select the Venn diagram that best represents the relationship between the following classes.
Parallelogram, Rhombus, Square, Trapezoid
Two statements are followed by two conclusions numbered I and II. Assuming the statements to be true even if they do not conform to real-world knowledge...
In a certain code language, ‘ACTIVE’ is coded as ‘CBSKUG’, and ‘MEMBER’ is coded as ‘LGLAGQ’. How will ‘LEAGUE’ be coded in that lan...
Read the given statements and conclusions carefully, and decide which of the given conclusions follow(s) based on the given statements.
Statemen...