ECONOMICS (CBSE/UGC NET)

ECONOMICS

INSURANCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Applications must be signed by who:
A
The Beneficiary
B
The Applicant
C
The Subscriber
D
All of the above
Explanation: 

Detailed explanation-1: -Application signing allows developers to identify the author of the application and to update their application without creating complicated interfaces and permissions. Every application that is run on the Android platform must be signed by the developer.

Detailed explanation-2: -Android apps are signed with a private key. To ensure that app updates are trustworthy, every private key has an associated public certificate that devices and services use to verify that the app update is from the same source. Devices only accept updates when its signature matches the installed app’s signature.

Detailed explanation-3: -Signature verification is a security feature on Android that helps protect the data of the applications installed from getting corrupted by the lower versions of the app, or other apps with the same names but different signatures.

Detailed explanation-4: -If you don’t currently have the Generate Signed Bundle or APK dialog open, click Build > Generate Signed Bundle/APK. In the Generate Signed Bundle or APK dialog, select either Android App Bundle or APK and click Next. More items •01-Feb-2023

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