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Which of the following principles apply to testing? (Choose two.)
Suggested Answer: A, C
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13 comments · newest first
KA
Kate
12 months ago
Wait, are we really saying exhaustive testing is impossible? That sounds wild!
WI
William
12 months ago
D is a myth, usability is more than just error-free runs.
LI
Lina
12 months ago
C is misleading, you can never prove a program is error-free.
RE
Reid
1 year ago
I agree with B, hidden errors are a real issue!
LI
Ling
1 year ago
A is definitely true, you can't test everything.
GA
Galen
1 year ago
I have a feeling D is also misleading; just because tests pass doesn’t mean the software is actually usable.
RE
Rene
1 year ago
I practiced a question similar to this, and I think C is definitely wrong because sufficient testing doesn’t guarantee no errors.
TA
Tamar
1 year ago
I'm not sure, but I feel like B could be right too, since hidden errors often come up in complex systems.
RA
Rasheeda
1 year ago
I think I remember that exhaustive testing is really hard to achieve, so maybe A is one of the answers.
VE
Veda
1 year ago
Okay, let's see. The question is asking about the recommended DNS Query action, so I'll need to consider the different options and how they might apply in this scenario.
AS
Ashlyn
1 year ago
Hmm, this looks like a tricky one. I'll need to carefully compare the RSSI values at each location to determine which statements are accurate.
NI
Nidia
1 year ago
I think the question is about the IVR capabilities, but I'm not entirely sure which Cisco product covers that best.
HE
Herminia
1 year ago
I'm feeling confident about this one. The pricing model is clearly based on the number of user licenses, so I'll select that option and move on to the next question.