Questions

Ans. E.
Triptych means a set of three associated artistic, literary, or musical works intended to be appreciated together.

China recently unveiled the world's first underground hotel.

The light reactions of photosynthesis supply the calvin cycle with ATP and NADPH.

Price and quantity supplied move in the same direction. As the price decreases, quantity supplied also decreases and viceversa.

Execution Unit receives program instruction codes and data from BIU, executes these instructions and store the result in general registers.

Program counter holds the address of either the first byte of the next instruction to be fetched for exectuion or the address of the next byte of a multi byte instruction, which has not beeb completely fetched. in both the cases it gets increnented automatically one by one as the instruction bytes get fetched. Also Program register keeps the address of the next instruction.

interrupt is a signal send by external device to the processor so as to request the processor to perform a particular work.

A signal informing a program that an events has occurred. when a program receives an interrupt signal, it takes a specified action (which can be to ignore the signal).