Exams

The radius of a hemisphere is 7 cm, find its volume?

Which of the following languages   has been used by Surdas in his writings?

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.

Operant conditioning can be described as a learning ______ that is used to modify or change a person’s behaviour through experiences and consequences.

Simple interest on a certain sum of money for 3 years at 18% per annum is half the compound interest on Rs. 9000 for 2 years at 10% per annum. The sum placed on simple interest is:

What was the debt-to-GDP ratio for the Financial Year 2016-17?

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statements: 1. All stenographers are lazy. 2. Some men are stenographers.

Conclusions: I. All lazy people are men. II. Some men are lazy.

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., 'B' can be represented by 00,13, etc. , and 'O' can be represented by 56, 68,etc. Similarly, you have to identify the set for the word 'TEAR'.

Length of the sides of a triangle are a, b, c respectively. If a2 + b2 + c2 = ab +bc + ca then the triangle is