Questions

Which of the following classes of animals has/have three-chambered heart?

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

He enjoys to go on tours with his children.

Constantan is alloyed from ...... metals.

Which of the following country is a part of the South Asian Free Trade Area (SAFTA)?

Who built Jama Masjid?

Consider  the  following  statements  about the Salt March :1.The    Salt    March    was    deliberately ignored by the European media.2.The  Salt  March  was  widely  covered  by the American and European press.3.The Salt March was the first nationalist activity in which women participated in large numbers.4.The  Salt  March  impressed  upon  the British   the   urgent   need   to   devolve more power to Indians.Which  of  the  statements  given  above  are correct?

You can take off my skin I'll not cry but you'll cry what am i?

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