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Android AND-803 Exam - Topic 4 Question 88 Discussion

Posted by Mozelle on Jun 16, 2025 at 10:15 PM

Android OS only allows installing apps that are signed with a digital certificate.

Suggested Answer: A

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39 comments · newest first
AN
Annita 10 months ago
Yup, digital certificates are a must for Android!
SO
Sommer 10 months ago
I thought you could sideload unsigned apps?
VA
Valentine 10 months ago
Wait, are you sure about that?
DI
Dick 10 months ago
Totally agree, it's a security measure.
TA
Tawanna 10 months ago
That's true, all apps need to be signed!
SU
Sue 11 months ago
I vaguely recall something about unsigned apps being blocked, but I could be mixing it up with another topic.
SU
Susana 11 months ago
I feel like there might be some loopholes for sideloading apps, but generally, signed apps are the norm.
AS
Asha 11 months ago
I remember practicing a question about app signing, and it was definitely a requirement for installation. So, I would go with True.
LA
Lazaro 11 months ago
I think it's true that Android requires apps to be signed, but I'm not 100% sure if there are exceptions.
RA
Raelene 12 months ago
Ah yes, I remember learning about this in my Android development course. Android's security model mandates that all installed apps be signed with a valid certificate. This is a true statement.
FR
Francine 12 months ago
I'm a little confused by this question. I know Android has security measures, but I'm not certain if this specific statement is true or false. I'll have to carefully consider the details.
FR
France 12 months ago
This sounds right to me. Android requires apps to be digitally signed to prevent malware from being installed. I'm confident I can answer this correctly.
SI
Simona 1 year ago
Hmm, I'm not entirely sure about this one. I'll need to think through the Android app installation process to determine if this is true or false.
CA
Catrice 1 year ago
I'm pretty sure this is true, but I'll double-check the Android security model to make sure.
WH
Whitney 1 year ago
Well, if Android only allowed signed apps, how would I get my 'Fart Soundboard 3000' on my phone? Clearly, the answer is B.
ES
Essie 1 year ago
↳ replying to Whitney
B) False
EL
Elza 1 year ago
↳ replying to Whitney
Well, if Android only allowed signed apps, how would I get my 'Fart Soundboard 3000' on my phone?
HE
Helene 1 year ago
↳ replying to Whitney
B) False
AM
Amie 1 year ago
↳ replying to Whitney
A) True
SA
Sabra 1 year ago
Ha! Android signed apps, that's like a secret handshake for developers. Gotta love that extra layer of security.
VE
Veronica 1 year ago
Hmm, I think the answer is B. Android is quite open and allows you to install apps from various sources, not just the official Play Store.
JA
Jacklyn 1 year ago
↳ replying to Veronica
B) False
LO
Loren 1 year ago
↳ replying to Veronica
A) True
OL
Olene 1 year ago
↳ replying to Veronica
B) False
EA
Earnestine 1 year ago
↳ replying to Veronica
A) True
RI
Ricarda 1 year ago
↳ replying to Veronica
B) False
EV
Evangelina 1 year ago
↳ replying to Veronica
A) True
LE
Lea 1 year ago
I'm pretty sure that's false. Android allows sideloading of apps from unknown sources, even if they aren't signed.
RE
Reyes 1 year ago
↳ replying to Lea
B) False
AL
Alberto 1 year ago
↳ replying to Lea
Android OS does allow sideloading of apps from unknown sources, even if they aren't signed.
XU
Xuan 1 year ago
↳ replying to Lea
B) False
CA
Carlee 1 year ago
↳ replying to Lea
A) True
BE
Bev 1 year ago
True, that's definitely the case. Android is all about security and preventing unauthorized apps.
RE
Renea 1 year ago
↳ replying to Bev
That's right, it helps protect users from potential malware or harmful apps.
LU
Luisa 1 year ago
↳ replying to Bev
Exactly, it's a security measure to ensure the apps are safe to use.
PO
Polly 1 year ago
↳ replying to Bev
A) True
LA
Lashaun 1 year ago
I think it's true because digital certificates help ensure the authenticity and integrity of the apps.
SA
Sanda 1 year ago
B) False
LA
Lashaun 1 year ago
A) True
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