Python Institute Exam PCAP-31-03 Topic 3 Question 50 Discussion

Actual exam question for Python Institute's PCAP-31-03 exam

Question #: 50
Topic #: 3

Assuming that the math module has been successfully imported, which of the following expressions evaluate to True? (Select two answers)

Amath. hypot (3,4) == math.sqrt (25)

Bmath. hypot (2,5) == math.truec (2.5)

Cmath. hypot (2,5) == math.true (2.5)

Dmath. cell (2,5) == math.floor (2.5)

Show Suggested Answer

Suggested Answer: D

by Goldie at Aug 08, 2023, 08:19 AM

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Leoma

1 months ago

They should make a math module called 'mathX', just to confuse everyone.

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Dortha

1 months ago

Option D seems correct, `math.ceil(2.5)` should equal 3, and `math.floor(2.5)` should equal 2.

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Willodean

2 days ago

C) math. hypot (2,5) == math.true (2.5)

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Elmira

4 days ago

B) math. hypot (2,5) == math.truec (2.5)

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Marshall

15 days ago

A) math. hypot (3,4) == math.sqrt (25)

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Leslie

1 months ago

Option C has a typo, it should be `math.trunc(2.5)` instead of `math.true(2.5)`.

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Nina

4 days ago

C) math. hypot (2,5) == math.trunc(2.5)

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Rolland

7 days ago

B) math. hypot (2,5) == math.truec (2.5)

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Rosalia

16 days ago

A) math. hypot (3,4) == math.sqrt (25)

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Louann

2 months ago

I'm not sure about option B, `math.truec(2.5)` doesn't seem to be a valid function in the `math` module.

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Melvin

17 days ago

D) math.ceil(2,5) == math.floor(2.5)

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Paris

24 days ago

C) math.hypot(2,5) == math.true(2.5)

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Ressie

1 months ago

B) math.hypot(2,5) == math.truec(2.5)

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Van

1 months ago

A) math.hypot(3,4) == math.sqrt(25)

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Vinnie

2 months ago

Option A looks good, the `math.hypot()` function calculates the Euclidean distance, and that should equal `math.sqrt(25)`, which is 5.

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Phyliss

1 months ago

User 2: Correct, that should evaluate to True since math.sqrt(25) is 5.

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Queen

1 months ago

User 1: A) math.hypot(3,4) == math.sqrt(25)

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Adolph

2 months ago

I'm not sure about B) math. hypot (2,5) == math.truec (2.5), it seems incorrect to me.

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Apolonia

2 months ago

I believe D) math. ceil (2,5) == math.floor (2.5) is also True.

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Aliza

2 months ago

I think A) math. hypot (3,4) == math.sqrt (25) is True.

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