DU 'Ka' Admission Test 2021-2022

1. Would you like to go a walk?

2. On which interval $f(x)=\frac{x}{x^{2}+1}$ is increasing?

3. They could not help leave the car on the road, where it had broken down.

4. Write the compositions of the following compounds.

(i) Vinegar (ii) Formalin (iii) Lucas reagent (iv) Aqua regia (v) Natural gas

5. During the COVID-19 pandemic, many families had to deal with____________ in order to reduce expenditure.