Question

2) Which of the following is/are TRUE about bootloader?

1.It is used in In Application Programming (IAP)!
2.Bootloader program memory section communicates with the host computer to write a new program in bootloader program memory itself 3.is used in in System Programming (ISP).
4.Bootloader program memory section communicates with the host computer to write a new program in user program memory which is the bigger portion of the
memory .​

Answer 1

Explanation:

2.Bootloader program memory section communicates with the host computer to write a new program in bootloader program memory itself