About Question com.enthuware.ets.scjp.v6.2.180 :

Help and support on OCA OCP Java Programmer Certification Questions
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MC20147
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About Question com.enthuware.ets.scjp.v6.2.180 :

Post by MC20147 »

Not to be pendantic but option 3, "A thread can have priority from 1 to 10, is technically correct. My understanding is not all systems support this range of priorities but it is certainely possible for a thread to have on of those priorities.

I would suggest changing the question to "Select 2 options" (with options 1 & 3 being correct) or change option 3 to read "A thread will always have a priority from 1 to 10" (which would mean only option 1 is correct).

Thanks,

Mark

admin
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Re: About Question com.enthuware.ets.scjp.v6.2.180 :

Post by admin »

Hi,
That's alright, you have the right to be pedantic :)
In the case, as the explanation notes the priorities can range from Thread.MIN_PRIORITY to Thread.MAX_PRIORITY. They may not necessarily be 1 and 10.
By saying that a Thread can have priorities from 1 to 10 seems to imply that you can change this range and say make them 1 to 100, which is not the case.

But overall, I do agree that this question should be improved to remove this ambiguity.

HTH,
Paul.
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MC20147
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Re: About Question com.enthuware.ets.scjp.v6.2.180 :

Post by MC20147 »

Thanks Paul

TwistedLizard
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Re: About Question com.enthuware.ets.scjp.v6.2.180 :

Post by TwistedLizard »

admin wrote:By saying that a Thread can have priorities from 1 to 10 seems to imply that you can change this range and say make them 1 to 100, which is not the case.
Even if option 3 were adapted to be a completely true statement, it's not an answer to the question:
How can you set priority of a thread?
I assume I should pick options that answer the question, not options that are true statements.

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