This was literally the first hand of the session and villian was a unknown, he didn't have a full stack so I was assuming he wasnt brilliant. I didn't know whether to 3 bet preflop, or whether to bet at some point in the hand.

Full Tilt No-Limit Hold'em, $0.02 BB (8 handed) - Full Tilt Converter Tool from FlopTurnRiver.com
MP2 ($2.02)
CO ($1.83)
Button ($2.69)
SB ($0.42)
Hero (BB) ($2)
UTG ($1.16)
UTG+1 ($0.86)
MP1 ($0.80)
Preflop: Hero is BB with A, Q
4 folds, CO bets $0.08, 2 folds, Hero calls $0.06
Flop: ($0.17) K, Q, 10 (2 players)
Hero checks, CO checks
Turn: ($0.17) 9 (2 players)
Hero checks, CO checks
River: ($0.17) 2 (2 players)
Hero checks, CO checks
Total pot: $0.17 | Rake: $0.01