Exams

Name the noble gas which is placed in the third period and eighth group of the Modern Periodic table.

In ΔPQR, S and T are points on side PQ and PR respectively. ST is parallel to QR. If S divides PQ in the ratio 4:1 and length of QR is 15 cm,what is the length of ST?

The lowest layer of atmosphere is called _______.

Convex and concave mirrors are examples of?

A Village lost 12% of its goats in a flood and 5% of remainder died from diseases. If the number left now is 8360. What was the orignal number before the flood?

If x + 1x = 3, then x18 + x12 + x6 + 1 value is

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'.

Today people is ignorant (A)/ of the things that (B)/ are happening around them. (C)/ No Error (D)

In a streamline flow, ________ at every point in the fluid remains same.