Questions

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
Sahil said to me, "Where will you go this holiday?"

__________ of an input is defined as the change in output per unit of change in the input when all other inputs are held constant.

All isotopes of the same element have ____________

Sphalerite is an ore/mineral of

The gas evolved when sodium carbonate reacts with hydrochloric acid is

Which type of Ethanol is made from sources like molasses, sugarcane, sugar beet, sorghum and edible oil seeds?

Aluminium oxide is ___ in nature.

When was Guru Nanak Dev born?