It’s 6 a.m..

06:00

It’s 6 a.m..

Correct answer

06:00

It’s 6 o’clock.

Error: read full hour with 0 minutes past

06:00

It’s 6 o’clock.

Error: read hours as a factor of 10

06:00

It’s 6 o’clock.

Error: read hours as a factor of 100