Question
Ultra violet radiations of the Sun do not reach the
earth because, earth's atmosphere is surrounded by –Solution
The ozone layer absorbs 97-99% of the Sun's medium-frequency ultraviolet light (from about 200 nm to 315 nm wavelength), which potentially damages exposed life forms on Earth. Ozone is formed from dioxygen by the action of ultraviolet light and also atmospheric electrical discharges, and is present in low concentrations  throughout  the  Earth's atmosphere. In total, ozone makes up only 0.6 parts per million of the atmosphere.
The future of food companies seems quite secure owed to ever–growing demand.
There is a barrier among the egghead and (1)/ the hoipolloi and it would be lazy (2)/ idealism to ignore it. (3)/ No error (4)
As I closed my eyes, I heard the rustle of the monks’ habits, the chanting of prayers and some clanging of vessels through the kitchens.
Direction : In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark ...
Two of my intimate friends called on me (A)/ on yesterday when I was (B)/ away from home (C)/ No Error (D)
Except for coastal peninsular areas, (A)/almost all of the India (B)/received deficit rainfall in March (C).
In each of the questions given below, read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one pa...
- Find out the error according to the grammar and context of the given sentences. If there is no error, mark option 5, i.e. No error. (Ignore the punctuation...
It farther stipulates that retail sales outlets be set up only in cities with a population of more than 10 lakh.
...The visit by Sheikh Tahnoon bin Zayed Al Nahyan comes (A)/for the Emirates and Saudi Arabia are both (B)/negotiating with Iran amid efforts in Vienna to...
