Questions

Rearrange the parts of the sentence in correct order.

Echolocating bats

P : emit sounds in patterns that

Q : and constant-frequency (CF) signals

R : contain both frequency modulated (FM)

Improve the bracketed part of the sentence.

We were still waiting in the queue for tickets when the show (had begun).

Improve the bracketed part of the sentence.

Both the families were invited but neither (had accepted) our invitation.

Select the antonym of

virtuous

Rearrange the parts of the sentence in correct order.

There is also

P - ­drought, the
Q­ - the hope that after two years of
R­ - monsoon will be good in the coming fiscal

What is the effective resistance (in Ω) of two resistors 21 Ω and 28 Ω connected in parallel?

Select the antonym of

to muster

SnCl2 + 2HgCl2 ---> Hg2Cl2 + SnCl4

In the given reaction