IASSC Exam ICBB Topic 2 Question 45 Discussion

Actual exam question for IASSC's ICBB exam

Question #: 45
Topic #: 2

[All ICBB Questions]

Calculate the Rolled Throughput Yield of this process using this data. Data. unit input: 1450, unit output: 1390, defects repaireD. 320, scrap: 60

A71.33%

B72.66%

C73.79%

D77.93%

Show Suggested Answer

Suggested Answer: C

by Garry at Mar 02, 2023, 09:27 PM

Limited Time Offer

25%

Off

Get Premium ICBB Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Daisy

18 days ago

Aha, I've got it! C) 73.79% is the way to go. Though I'm tempted to choose D) 77.93% just to see if the graders have a sense of humor.

upvoted 0 times

Onita

3 days ago

I think C) 73.79% is the correct answer.

upvoted 0 times

...

Valentin

26 days ago

This question is a real head-scratcher. Maybe we should ask the exam proctors to roll a die and just pick a random answer. That's probably as accurate as my calculations!

upvoted 0 times

...

Lashawna

27 days ago

D) 77.93% seems a bit too high, doesn't it? I'm going with C) 73.79% as the correct answer. Gotta love those quality control metrics!

upvoted 0 times

...

Wei

1 months ago

Hmm, I'm not sure about this one. Let me double-check the formula. Oh wait, I forgot my calculator - anyone got a spare abacus I can borrow?

upvoted 0 times

Paris

3 days ago

Great job! Option B is indeed the correct answer for the Rolled Throughput Yield.

upvoted 0 times

...

Melina

9 days ago

I got 72.66% this time. Looks like option B is the correct answer.

upvoted 0 times

...

Renea

26 days ago

I got 95.86%, which is not one of the options. Let me try again.

upvoted 0 times

...

Nichelle

1 months ago

I think the formula is unit output / unit input. Let me calculate it.

upvoted 0 times

...

Lisha

2 months ago

I think the correct answer is C) 73.79%. The formula for Rolled Throughput Yield is (Good Units / Units Introduced) x 100, so the calculation would be (1390 / 1450) x 100 = 73.79%.

upvoted 0 times

Shaquana

29 days ago

That makes sense, thanks for explaining the formula.

upvoted 0 times

...

Gene

1 months ago

I agree, the correct answer is C) 73.79%.

upvoted 0 times

...

Claribel

2 months ago

I'm not sure, but I think I will go with C) 73.79% because I believe the defects repaired should be included in the calculation.

upvoted 0 times

...

Brett

2 months ago

I agree with Xenia, because RTY is calculated by dividing the total number of good units produced by the total number of units that entered the process.

upvoted 0 times

...

Xenia

2 months ago

I think the answer is A) 71.33%

upvoted 0 times

...