Questions

Which of the following is not correct with reference to Bio-sand Water Filter?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No error'.
The reason for (1)/ his failure is because (2)/ he didn't study at all. (3)/ No Error (4)

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

It is necessary, then, to keep our ____________ acts under some surveillance of attention, to pass them in review for inspection every now and _________, that we may discover possible modifications which will make them more serviceable. We need to be __________, constantly to find out better ways of doing things. Habit takes care of our standing, walking, sitting; but how many of us could _________ improve his poise and carriage if he would? Our speech has become largely automatic, but no doubt all of us might remove _____________ of enunciation, pronunciation or stress from our speaking.

We need to be __________, constantly to find

Name the professional Indian basketball player who became the first ever player to be drafted from India into the National Basketball Association (NBA).

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

What is the range of frequencies of sound waves audible to human beings?

The term polyarchy was used by Robert Dahl to describe a form of government in which?

The Karnataka government launched the Bengaluru city logo- making Bengaluru the first Indian city to get its own logo - on 24 December 2017 for branding the city as a