Exams

Find out the odd word/letters/number/number pair from the given alternatives.

An image formed by a concave mirror on a screen is called __________?

The atoms of Germanium, Arsenic, Selenium and Bromine contain ...... shells.

The value of cos220°+cos270° is

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.
A. The trek is difficult
B. but it is far worth
C. the endeavour
D. No Error

Bhanu takes a total of 6 hrs 50 min in walking a distance and running back to same place where she started. She could walk both ways in 8 hrs 30 min. The time taken by her to run both ways is :

When x2+ax+b is divided by (x-1), the remainder is 15 and when x2+bx+a is divided by (x+1), the remainder is -1, then the value of a2+b2 is

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

A mixture of dried, naturally fragrant plant material, used to provide a gentle natural scent inside buildings, especially in residential settings.