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Which of the following statements are correct?
I . A failure can be detected only by dynamic testing technique.
II . Defects can exist in test environment.
III . All incidents require a software change.
IV . Code and design reviews can reveal defects
Suggested Answer: B
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14 comments · newest first
AL
Alana
12 months ago
Agreed, code reviews can catch a lot of issues!
BR
Bronwyn
1 year ago
Yeah, defects can totally exist in the test environment.
GA
Gabriele
1 year ago
Surprised to see people think I is true. Dynamic testing isn't the only way!
KI
Kiley
1 year ago
I disagree, not all incidents need a software change!
EL
Eloisa
1 year ago
I think II and IV are definitely true.
MI
Mila
1 year ago
I think code and design reviews are really useful for finding defects, so statement IV should be correct.
MA
Mari
1 year ago
I feel like not all incidents need a software change, but I can't quite remember the exact reasoning behind that.
AR
Arlette
1 year ago
I definitely recall that defects can exist in the test environment, so statement II seems true.
CH
Chaya
1 year ago
I remember that dynamic testing is important, but I think defects can also be found in static testing, so I'm not sure about statement I.
TA
Taryn
1 year ago
I feel confident I can answer this question correctly. The details about the priority and non-priority sites are important, but I think I have a good grasp of how this mode works.
BE
Bethanie
1 year ago
True, this makes sense to me. Loss reserves going up means the company has to set aside more money, so they'd likely need to raise premiums to offset that. And the reverse is true if loss reserves go down - they'd have extra money that could be used for additional premiums.
EM
Emelda
1 year ago
Average Squared Error sounds like it could be the right answer, since we're dealing with a binary target variable. I'll go with that unless I can think of a better option.
MA
Marylou
1 year ago
This seems like a straightforward question about manufacturing processes. I'm pretty confident I can recall the three main categories from my course materials.
JA
Jacinta
1 year ago
I'm torn between Regulation Z and the CFR numbers. Didn't we go over how they overlap in class?