Questions

One should use porcelain and not metal containers in a microwave oven because..

Which one of the following elements has the lowest atomic mass?

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 thefour alternatives.

Teachers ____________ the country require proper training at the appropriate time in their careers. On account of the unique occupational dynamic, together _________the constant pressure to address the growing expectations of society and the ______________ of teaching pedagogy, teachers need to be engaged in continual re-examination of their role. This cannot be achieved unless they incorporate the subjects as varied ________ applied ethics, human psychology, spirituality, ____________values, peace studies, and organisational behaviour.

dynamic, together _________ the constant pressure

Which part of the brain regulates breathing?

Which of the following is a nitrogen-fixing bacteria?

The Constituent Assembly adopted Indian national flag on

Which union minister recently launched the NARI portal which focuses on women empowerment?

What of the following refers to hypotheses which are confirmed by varied tests?