Keyboard words are not in alphabetical order, Why?

What is the word or phrase?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

The cream is heavier than Milk. True or False?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

How do you go from 98 to 720 using just one letter?

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?