Questions

Chernobyl disaster is the result of pollution by_____________

Propagation of sound can be visualised as propagation of ____________ variations in the medium

Optical fibre works on which of the following principle of light?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Education is not just for giving you livelihood but giving you the art of ______ wholly and joyously.

In the following items, each passage consists of six sentences. The first and the sixth sentence are given in the beginning as S1 and S6. The middle four sentences in each have been removed and jumbled up. These are labeled P, Q, R and S. You are required to find out the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet.

S1 :There were shots as I ran.
S6:Staying submerged was only too easy with so much clothing and my army boots.
P:The water was icy, but I stayed until I thought my lungs would burst.
Q:I tripped at theedge and went in with a splash.
R:The minute I came up I took a breath and plunged down again.
S:I ducked down, pushed between two men and ran for the river.

The proper sequence should be

__________ are made up of sclerenchymatous cells. These are generally absent in the primary phloem but are found in the secondary phloem.

Terylene is a condensation polymer of ethylene glycol and which acid?

_____ is the major component of natural gas.