Questions

The chemical component that is invariably found in all viruses is

$$\begin{gathered} ∆ABC is similar to ∆PQR. If ratio of perimeters of ∆ABC and ∆PQR is 1:2 and \\ if PQ = 10 cm then what is the length of AB (in cm)? \end{gathered}$$

Who discovered malaria causing germs?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

An urgent need or demand

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

They teased and (to joke) with the patient and didn't stop till they elicited a favourable response from her.

______ is the perpendicular distance between point of application of force and axis of rotation.

Which of the following is the first micro finance companyto start operation as a commercial bank?

The Samjhauta Express runs between Delhi to which city in Pakistan?