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

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Daisy

3 months 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.

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Carlee

2 months ago

Yeah, C) 73.79% seems like the most accurate choice.

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Herminia

2 months ago

I agree, let's go with C) 73.79%.

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Onita

2 months ago

I think C) 73.79% is the correct answer.

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Valentin

3 months 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!

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Lashawna

3 months 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!

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Muriel

2 months ago

Yeah, that seems like a reasonable estimate for the process.

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Kristian

2 months ago

I agree, let's go with C) 73.79% for the Rolled Throughput Yield.

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Stanton

2 months ago

I think C) 73.79% is a good choice. Quality control is important.

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Wei

4 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?

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Crissy

2 months ago

D) 77.93%

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Estrella

2 months ago

C) 73.79%

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Meaghan

2 months ago

B) 72.66%

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Wilson

2 months ago

D) 77.93%

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Junita

2 months ago

C) 73.79%

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Tina

2 months ago

B) 72.66%

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Ronny

2 months ago

A) 71.33%

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Gwenn

2 months ago

A) 71.33%

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Paris

2 months ago

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

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Melina

3 months ago

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

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Renea

3 months ago

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

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Nichelle

3 months ago

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

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Lisha

4 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%.

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Shaquana

3 months ago

That makes sense, thanks for explaining the formula.

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Gene

3 months ago

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

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Claribel

4 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.

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Brett

4 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.

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Xenia

4 months ago

I think the answer is A) 71.33%

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