I found my book and the answers but the questions where not

I found my book and the answers but the questions where not with the answers. Is there a setting that I need to push to get the questions too. I want to make sure the questions match the answers. My book is Programmable logic controllers activities manual 4th edition. Yesterday the questions where with the answers on Chapter Five but today there not? Confused!

Solution

Dear just write your question whose answer you want to match or where you confused some experts really help you.