Exams

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

A bone of contention

Which of the following quadratic equations has real roots?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Technical skill ____________ to the ability and knowledge to use the pedagogy, tools and techniques involved in the teaching and research of a specific subject. Ability in programming or software designing and operating a computer is, ___________ instance, a technical skill. There are two things a teacher should understand __________ transformational technical skills. In the first place, he must know __________ skill and what level of skill should be applied on a particular student. He should be ____________ enough with their potential to ask discerning questions. Secondly, a teacher must understand the role of each event organised and the transformational skill applied, and the inter-relationships between the events and skills.

He should be ____________ enough with their

Find the total surface area (in cm2 ) of a hemisphere of diameter 42 cm.

What was the real name of Gautam Buddha?

Refer the below data table and answer the following question. It shows the number of children in each house of a society.

What is the average number of children per house?

Who is known for the invention of 'World Wide Web'?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Articulate