Question

please solve problm friends​

Answer 1

Answer:

u

Explanation:

search on Google please u can understand that esliye

Answer 2

Answer:

A.Program development life cycle (PDLC) The process containing the five phases of program development: analyzing, designing, coding, debugging and testing, and implementing and maintaining application software.

B.The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program. This contrasts with external components such as main memory and I/O circuitry, and specialized processors such as graphics processing units (GPUs).