What goes through cities and fields, but never moves?

I can be cracked, made, told, and played. What am I?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

I am an eight letter word and I am a computer terminology.
The second, third and fourth letters make an animal.
The fourth, fifth, sixth, seventh and eighth letters make a weapon.
The first, second, third and fourth letters can be taken as an outcome of any exam.
The fifth, sixth, seventh and eighth letter combine to form a high end typing software.

Can you tell who am I ?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

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

When monkey rotate the gear, which mark will be hit 1 or 2 ?

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?