This can be said of many such tests. I'd just like to point out that your last example, isn't. there is, *strictly speaking* only one correct answer.
> Which one of the following regular expressions matches lines beginning > with an integer followed by a period and a space? > Choice 1 ^[0-9]*\.[ ] > Choice 2 ^\d\.\s > Choice 3 ^\d+\.[ ] > Choice 4 ^\n.\s > Choice 5 ^[0-9]\.\s 1: Matches '. ' 2: Matches "3.\t" 3. Correct 4. Not even close 5. Matches "3.\t" Note that in addition to 3 and 5 being off because of whitespace, they only match single digits and not integers proper. -- H4sICNoBwDoAA3NpZwA9jbsNwDAIRHumuC4NklvXTOD0KSJEnwU8fHz4Q8M9i3sGzkS7BBrm OkCTwsycb4S3DloZuMIYeXpLFqw5LaMhXC2ymhreVXNWMw9YGuAYdfmAbwomoPSyFJuFn2x8 Opr8bBBidccAAAA= -- MOTD on Pungenday, the 26th of The Aftermath, in the YOLD 3171: "I like nonsense, it wakes up the brain cells. Fantasy is a necessary ingredient in living, its a way of looking at life through the wrong end of a telescope. Which is what I do, and that enables you to laugh at life's realities." -Dr. Seuss _______________________________________________ Boston-pm mailing list Boston-pm@mail.pm.org http://mail.pm.org/mailman/listinfo/boston-pm
