Taking an exam in logic calls for a clear head and a clear plan. The tips in the following list can help you approach a logic exam with the best chance to prove your proficiency:
Start by glancing over the whole exam to get a feel for what is covered.
Warm up with an easy problem first.
Fill in truth tables column by column.
If you know you made a mistake, say so — you may get partial credit.
If time is short, finish the tedious stuff.
Check — and double-check — your work.