Exams

One internal angle of a rhombus of side 12 cm is 120°. What is the length of its longer diagonal?

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'.

Their is direct evidence that when learning (1)/ occurs, neuro-chemical communication between (2)/ neurons is facilitated and less input is required. (3)/ No error (4)

Acceleration is

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Seed, Sapling, Plant, Flower, ?

Select the odd word/letters/number/number pair from the given alternatives.

How many seats are reserved for representatives of Scheduled Castes and Scheduled Tribes in Lok Sabha?

All of the following are true about ecosystems except

The number of days' sales uncollected is calculated by