Questions

Amazon river flows through which of the following country?

The average variable cost curve is ____ shaped.

The maximum number of electrons that can be accommodated in M shell is

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'.
She ascended (1)/ to the throne (2)/ at the early age of seven. (3)/ No Error (4)

Which among the following is the brain of the computer?

In which generation of computer was the mechanical language for programming used?

In which of the following mentioned activities is the potential energy (P.E) converted into kinetic energy(K.E)?

Pitch Black Exercise is an air exercise between