QUES: God has chosen us to be saved He means it to succeed for us

correct the punctuation.

CORRECTED: God has chosen us to be saved; He means it to succeed for us!

QUES: Managing your files with WordPress has never been easier

correct the punctuation.

CORRECTED: Managing your files with WordPress has never been easier.

QUES: Whereas in 11 clock cycles a normal programmer like me can barely count to 4

correct the punctuation.

CORRECTED:
Whereas in 11 clock cycles, a normal programmer like me can barely count to 4.