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Python Institute PCAP-31-03 Exam - Topic 9 Question 46 Discussion

Actual exam question for Python Institute's PCAP-31-03 exam
Question #: 46
Topic #: 9
[All PCAP-31-03 Questions]

The following expression

1+-2

is:

Show Suggested Answer Hide Answer
Suggested Answer: D

by Novella at Apr 22, 2023, 08:08 PM

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Vicky
4 months ago
Just to clarify, 1 + -2 = -1.
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Harley
4 months ago
Yup, -1 for sure!
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Stefania
4 months ago
Wait, how can 1 + -2 equal -1?
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Josue
4 months ago
Definitely -1, no doubt!
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Theron
5 months ago
It's equal to -1.
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Salley
5 months ago
I’m pretty sure it’s -1, but I might be mixing it up with another problem we did in class.
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Lauran
5 months ago
Wait, is it really valid to have a plus and minus like that? I feel a bit confused.
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Frederick
5 months ago
I remember practicing similar questions, and I believe 1 + -2 equals -1.
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Rima
5 months ago
I think the expression simplifies to -1, but I'm not completely sure.
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Wilford
5 months ago
I'm pretty confident that the answer is Risk Management. That application is specifically designed to assess and address the organization's risk profile, which is what the question is asking about.
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Rosenda
5 months ago
Hmm, this seems straightforward. I'll start by carefully reading through the options to understand the differences between them.
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Claribel
5 months ago
I'm feeling pretty confident about this. The correct IPv6 address format should be clear once I examine the options closely.
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Fernanda
5 months ago
Okay, let me take a closer look at the output. I see a lot of 600 Busy Everywhere messages, so I'll need to figure out which ones didn't originate from a downstream device.
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Jettie
5 months ago
I think the static route would take precedence over the OSPF route, but I'm not entirely sure how that works exactly.
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Willodean
5 months ago
Implementing separate ethics policies for management and employees seems a bit risky; how can it foster a unified culture?
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Jeniffer
10 months ago
Option B, invalid, all the way! It's the only answer that doesn't involve any actual math, and that's the kind of strategy I can get behind. Math? Pffft, who needs it?
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Denae
10 months ago
I'm feeling bold today, so I'm going to go with A, equal to 1. Why? Because math is a magical mystery to me, and I'm just going to roll the dice on this one.
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Shonda
9 months ago
User3: I agree with User2, it's D) equal to -1.
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Reed
9 months ago
User2: I'm going with D) equal to -1.
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Sue
10 months ago
User1: I think it's B) invalid.
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Macy
10 months ago
I'm just going to go with option B, invalid. It's safer than guessing and getting it wrong. You know what they say, 'when in doubt, choose invalid.'
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Paola
8 months ago
Yeah, better safe than sorry. Option B it is.
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Starr
9 months ago
I agree with you, I'll choose option B, invalid.
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Janine
9 months ago
I'm not sure, but I'll go with option D, equal to -1.
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Lelia
9 months ago
I think it's equal to 1.
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Elly
9 months ago
I'm sticking with my choice, option B, invalid.
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Lourdes
9 months ago
I'm going with option D, equal to -1.
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Tomoko
9 months ago
No way, I'm pretty sure it's invalid.
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Amber
10 months ago
I think it's actually equal to -1.
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Dwight
10 months ago
This is a classic case of 'just follow the order of operations, dummy.' The answer is clearly C, equal to 2. Easy peasy!
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Kattie
11 months ago
I agree with Nikita, it doesn't make sense mathematically.
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Nikita
11 months ago
I think it's invalid because you can't have a plus sign before a negative number.
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Jin
11 months ago
Hmm, 1+-2, that's a tough one. I'll go with option D, equal to -1. Gotta love those pesky negative numbers, right?
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Major
10 months ago
I agree with you, it's equal to -1, option D.
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Tarra
10 months ago
No way, it's definitely invalid, option B.
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Raymon
10 months ago
I think it's equal to 1, option A.
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Louann
11 months ago
B) invalid
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