Questions

Which type of electromagnetic radiation has the longest wavelength?

If I is the current through a wire and e is the charge of an electron, then the number of electrons crossing in t seconds will be given by

A force of 20 N displaces an object through 2 m and does a work of 20 J. The angle between the force and displacement is

A spoon which looks bent is an example of which of the following?

ATM stands for

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 must know __________ skill and what level

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

Our Institute has launched a new scholarship scheme for the weaker sections of the society.

The change in the optimal quantity of a good when its price changes and the consumer’s income is adjusted so that she can just buy the bundle that she was buying before the price change is called?