Mobile App Security MCQs With Answers

Computer MCQs 360May 21, 2024

0 337 1 minute read

Welcome to the Mobile App Security MCQs with Answers. In this post, we have shared Mobile App Security Online Test for different competitive exams. Find practice Mobile App Security Practice Questions with answers in Computer Tests exams here. Each question offers a chance to enhance your knowledge regarding Mobile App Security.

Mobile App Security Online Quiz

By presenting 3 options to choose from, Mobile App Security Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Mobile App Security Questions and Answers and click over the correct answer.

Test Name: Mobile App Security MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

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Mobile App Security MCQs

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1 / 40

What is the primary purpose of implementing SSL pinning in a mobile app?

To encrypt user credentials

To validate the server's SSL certificate

To restrict access based on user location

2 / 40

What is the primary purpose of implementing two-factor authentication (2FA) in a mobile app?

To add an extra layer of security by requiring additional verification

To simplify the login process

To increase app download speed

3 / 40

What does SSL stand for in the context of mobile app security?

System Security Layer

Software Security Layer

Secure Socket Layer

4 / 40

Which of the following is NOT a factor contributing to mobile app security risks?

Device fragmentation

Network connectivity

App size

5 / 40

What is the primary goal of implementing app sandboxing in mobile devices?

To isolate apps from each other and the operating system

To improve app compatibility

To enhance battery life

6 / 40

What is the purpose of implementing secure communication protocols in mobile apps?

To reduce app loading time

To enhance app aesthetics

To protect data transmission from eavesdropping

7 / 40

What is the purpose of implementing app permissions in a mobile app?

To control access to device resources

To display ads in the app

To track user location

8 / 40

Which of the following permissions should a mobile app typically request to access the device's camera?

LOCATION

MICROPHONE

CAMERA

9 / 40

Which of the following is a common technique used to prevent insecure data storage in mobile apps?

Disabling data encryption

Storing sensitive data in plain text files

Using secure storage APIs

10 / 40

What is the purpose of implementing jailbreak/root detection in a mobile app?

To prevent unauthorized access to sensitive data

To improve app performance

To bypass app store restrictions

11 / 40

What is the purpose of implementing code signing in a mobile app?

To ensure the integrity and authenticity of the app code

To reduce app development time

To optimize app performance

12 / 40

What is the primary purpose of implementing binary code obfuscation in a mobile app?

To reduce app loading time

To improve code readability

To make reverse engineering difficult

13 / 40

Which of the following authentication methods is the least secure for mobile apps?

Password-based authentication

Biometric authentication

PIN-based authentication

14 / 40

Which of the following is a common technique used to prevent SQL injection attacks in mobile apps?

Using parameterized queries

Storing passwords in plain text

Disabling encryption

15 / 40

What is the main goal of obfuscating code in a mobile app?

To make reverse engineering difficult

To reduce app loading time

To improve code readability

16 / 40

Which of the following is NOT a common method for securing user authentication in mobile apps?

Username and password

Biometric authentication

Social media login

17 / 40

What is the purpose of implementing a Content Security Policy (CSP) in a mobile app?

To improve app usability

To track user interactions

To prevent cross-site scripting attacks

18 / 40

Which of the following is NOT a typical component of mobile app security architecture?

Firewall

Load balancer

Intrusion Detection System

19 / 40

Which of the following is a common technique used to prevent reverse engineering of mobile apps?

Using outdated libraries

Sharing source code publicly

Code obfuscation

20 / 40

What is the primary goal of implementing data encryption in a mobile app?

To decrease app file size

To protect sensitive data from unauthorized access

To enhance app performance

21 / 40

What is the primary purpose of using salt when hashing passwords in a mobile app?

To add randomness to the hashed value

To increase the length of the hashed value

To decrease the computational complexity of hashing

22 / 40

What is the primary goal of input validation in mobile app security?

To enhance user experience

To prevent injection attacks

To increase app download speed

23 / 40

What is the purpose of implementing certificate pinning in a mobile app?

To prevent man-in-the-middle attacks

To restrict access based on device ID

To encrypt user credentials

24 / 40

Which of the following is NOT a common mobile app security guideline?

Implementing secure communication protocols

Using weak passwords

Regularly updating app dependencies

25 / 40

Which of the following is NOT a best practice for secure mobile app development?

Implementing secure coding guidelines

Regular security training for developers

Hardcoding sensitive data

26 / 40

Which of the following is NOT a common vulnerability in mobile app authentication mechanisms?

Cross-site request forgery

Brute force attacks

Session fixation

27 / 40

Which encryption algorithm is commonly used to secure mobile app data transmission?

AES

RSA

DES

28 / 40

Which of the following is a common technique used to mitigate the risk of insecure data transmission in mobile apps?

Using plain text for data tran

Transmitting data over unsecured channels

Using HTTPS protocol

29 / 40

Which of the following is NOT a recommended practice to enhance mobile app security?

Using multi-factor authentication

Storing sensitive data in plain text

Regularly updating app dependencies

30 / 40

Which of the following is a common technique used to mitigate the risk of insecure data storage in mobile apps?

Encrypting sensitive data

Sharing data across multiple apps

Storing data in plain text

31 / 40

Which of the following is a common technique used to prevent session hijacking in mobile apps?

Storing session IDs in plain text

Disabling HTTPS

Using secure cookies

32 / 40

What is the primary reason for conducting security audits of mobile apps?

To improve app monetization

To identify and address vulnerabilities

To enhance user engagement

33 / 40

Which of the following is NOT a common method for securing mobile app data at rest?

Storing sensitive data in plain text files

Implementing file-level encryption

Using device encryption

34 / 40

Which of the following is NOT a recommended method for securely storing user authentication tokens in a mobile app?

Local storage

Keychain (iOS)

Keystore (Android)

35 / 40

What is the primary purpose of using OAuth in mobile app authentication?

To restrict access based on IP address

To enable third-party authentication without sharing credentials

To encrypt user credentials during transmission

36 / 40

What is the purpose of implementing runtime application self-protection (RASP) in a mobile app?

To enhance user interface design

To detect and prevent security threats during runtime

To optimize app performance

37 / 40

Which of the following is NOT a type of mobile app security testing?

Static code analysis

Penetration testing

Regression testing

38 / 40

What is the primary goal of implementing secure session management in mobile apps?

To prevent unauthorized access to user sessions

To improve app performance

To track user interactions

39 / 40

Which of the following is NOT a common mobile app security threat?

Cross-site scripting

SQL injection

Denial of Service

40 / 40

In the context of mobile app security, what does JWT stand for?

Java Web Token

JavaScript Web Token

JSON Web Token

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Computer MCQs 360May 21, 2024

0 337 1 minute read