Questions

From May 2017, the Real Estate Act has come into effect. The act mandates depositing how much of the funds collected from buyers?

How many layers are there in the OSI networking model?

Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s

In the following question, out of the four alternatives, choose the alternative which best expresses the meaning of the idiom/Phrase.

With might and main

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.

For me the ______________ and the chill of those nights dissolved into those little flames of fire that for hours made us live in a wonderland, in a ___________ fair of fireflies, and made us _________ there’s nothing that can blow those divine lights ________. In my mind I can still hear the jingling sounds of ________ tiny bells that grandma used to ring during the puja.

Select the word with the correct spelling.

Which one of the following is a water soluble vitamin?

There are two elements-calcium (atomic number 20) and argon (atomic number 18). The mass number of both the elements is 40. They are therefore known as