| Yes, always. | |
| Yes if the domain has finite measure, but not in general. | |
| Yes if one passes to a subsequence of f_n, but not in general. | |
| Yes if the functions are dominated by an absolutely integrable function, but not in general. | |
| Yes if the functions are non-negative and monotone increasing, but not in general. | |
| Yes if the functions are equicontinuous, but not in general. | |
| None of the above. |