Questions

What product is formed when electricity is passed through an aqueous solution of sodium chloride?

The transport of soluble products of photosynthesis is called ______.

Bacteria, blue-green algae or cyanobacteria and mycoplasma are examples of organisms of which kingdom?

Which of the following statements is wrong with regard to strong acids?

Which of the following causes damage to bridges, iron railings and all objects made of metals?

The Gobi Desert is one of the largest deserts on Earth. A part of it lies in which of the following countries?

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.

society and the ______________ of teaching pedagogy,

Which of the following devices helps to maintain a potential difference across a conductor?