Which of the following is a common method used to root an Android device?

Using a one-click rooting tool that exploits a known vulnerability in the device's kernel or firmware

Installing an app from the Google Play Store that grants root access

Enabling 'Developer options' and toggling 'Root access'

Sending a specially crafted SMS to the device

What is the primary security impact of jailbreaking an iOS device?

It bypasses Apple's code signing and sandbox restrictions, allowing unsigned code to run with elevated privileges.

It removes the device's ability to make phone calls.

It disables the Secure Enclave.

It automatically installs a custom ROM that removes all Apple apps.

EC-CouncilCertified Ethical Hacker

Domain 7Objective 2

Android and iOS Hacking CEH Practice Questions (Page 11)

Part of the Mobile, IoT and OT Hacking domain, which makes up ~11% of our current practice bank. EC-Council does not publish an official question count, but from its 240-minute exam (~95–160 total, ~10–18 in this domain), expect 2–4 from this objective — we provide 54 practice questions to prepare you well beyond it. (estimate)

54questions here

11free pages

12concepts

12 Concepts in This Objective

Android architecture and security model
Android app attack surface
Android reverse engineering
Android rooting and its security implications
Android exploitation techniques
iOS architecture and security model
iOS app attack surface
iOS reverse engineering
iOS jailbreaking and its security implications
iOS exploitation techniques
Mobile app security testing methodology
Mobile device management (MDM) and enterprise security

Questions 51–54

51foundation · easy
Which Android application component is primarily used to perform background processing without a user interface, and can be exploited if it is exported and receives malicious intents?
Select an answer first
52foundation · easy
Which Android application component acts as a structured data store that can be accessed by other apps through a URI, and if not properly secured, can lead to unauthorized data access?
Select an answer first
53foundation · easy
Which of the following is a common method used to root an Android device?
Select an answer first
54foundation · easy
What is the primary security impact of jailbreaking an iOS device?
Select an answer first

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Android and iOS Hacking CEH Practice Questions (Page 11)

Questions 51–54

Which Android application component is primarily used to perform background processing without a user interface, and can be exploited if it is exported and receives malicious intents?

Which Android application component acts as a structured data store that can be accessed by other apps through a URI, and if not properly secured, can lead to unauthorized data access?

Which of the following is a common method used to root an Android device?

What is the primary security impact of jailbreaking an iOS device?

Keep studying — Mobile, IoT and OT Hacking