Questions

In stems, the protoxylem lies towards the centre and the metaxylem lies towards the periphery of the organ. This type of primary xylem is called _____________.

How many fundamental Rights are mentioned in Indian constitution?

Electrons move around the nucleus in _______ motion.

A current I flows through a resistor. A source maintains a potential difference of V across the resistor. The energy supplied by the source in time t is 

According to Central Pollution Control Board (CPCB), particulate size _______ micrometers or less in diameter are responsible for causing the greatest harm to human health.

Which mechanism is used by the computer virus 'worm' to duplicate itself?

Who was elected the President of All India Workers and Peasants Party in Calcutta in 1928?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No error'.
Myself and Roshni (1)/ will take care of (2)/ the event on Sunday. (3)/ No Error (4)