No. It has no point award system.
you select them
You can't earn achievements while your using it in the SAME playtrough. Restart the missions without the cheats enabled and you'll be able to earn the achievements again.?I would recommend you finish the campaign first (on veteran if possible) before enabling the cheat codes
you have to get a care package and make sure that your teammate takes the carepackage
To level up in black ops you must get kills and earn experience just like anyother call of duty games.
Earn cod points and buy a surpressor for 3000 points or something like that
At certain points in each mission, it will say checkpoint reached. So you don't really get checkpoints, you earn them.
you earn it by killing other ppl.
There is no cheats. If there are, you might want to ask a pro hacker. Otherwise, play fair and earn them. It's not THAT hard.
you have to earn it with blood a sweat
You earn xp by gettin more good members and winning clan battles
you must earn it with kills in order to use the guard dog
You earn an "avenger" medal during online matches when you kill an enemy who has recently killed one of your teammates. It get you extra points than a regular kill would.