Mobile App Security MCQs With Answers

AdminMarch 3, 2024

1 314 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

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Mobile App Security MCQs

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1 / 40

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

Using weak passwords

Regularly updating app dependencies

Implementing secure communication protocols

2 / 40

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

Using HTTPS protocol

Using plain text for data tran

Transmitting data over unsecured channels

3 / 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)

4 / 40

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

Regular security training for developers

Hardcoding sensitive data

Implementing secure coding guidelines

5 / 40

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

DES

AES

RSA

6 / 40

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

Sharing data across multiple apps

Encrypting sensitive data

Storing data in plain text

7 / 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

8 / 40

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

To identify and address vulnerabilities

To improve app monetization

To enhance user engagement

9 / 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

10 / 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

11 / 40

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

Using outdated libraries

Code obfuscation

Sharing source code publicly

12 / 40

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

Intrusion Detection System

Load balancer

Firewall

13 / 40

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

To encrypt user credentials

To restrict access based on device ID

To prevent man-in-the-middle attacks

14 / 40

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

Software Security Layer

System Security Layer

Secure Socket Layer

15 / 40

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

To reduce app loading time

To protect data transmission from eavesdropping

To enhance app aesthetics

16 / 40

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

Device fragmentation

App size

Network connectivity

17 / 40

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

To detect and prevent security threats during runtime

To enhance user interface design

To optimize app performance

18 / 40

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

MICROPHONE

LOCATION

CAMERA

19 / 40

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

To reduce app loading time

To make reverse engineering difficult

To improve code readability

20 / 40

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

PIN-based authentication

Password-based authentication

Biometric authentication

21 / 40

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

JavaScript Web Token

JSON Web Token

Java Web Token

22 / 40

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

To display ads in the app

To control access to device resources

To track user location

23 / 40

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

To prevent cross-site scripting attacks

To improve app usability

To track user interactions

24 / 40

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

To improve app performance

To prevent unauthorized access to user sessions

To track user interactions

25 / 40

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

Brute force attacks

Cross-site request forgery

Session fixation

26 / 40

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

To enhance app performance

To protect sensitive data from unauthorized access

To decrease app file size

27 / 40

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

To validate the server's SSL certificate

To restrict access based on user location

To encrypt user credentials

28 / 40

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

Implementing file-level encryption

Using device encryption

Storing sensitive data in plain text files

29 / 40

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

To improve app compatibility

To enhance battery life

To isolate apps from each other and the operating system

30 / 40

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

To enable third-party authentication without sharing credentials

To restrict access based on IP address

To encrypt user credentials during transmission

31 / 40

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

Denial of Service

SQL injection

Cross-site scripting

32 / 40

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

Biometric authentication

Social media login

Username and password

33 / 40

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

To increase app download speed

To add an extra layer of security by requiring additional verification

To simplify the login process

34 / 40

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

Using secure cookies

Storing session IDs in plain text

Disabling HTTPS

35 / 40

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

Regression testing

Penetration testing

Static code analysis

36 / 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

37 / 40

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

To reduce app loading time

To make reverse engineering difficult

To improve code readability

38 / 40

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

To bypass app store restrictions

To improve app performance

To prevent unauthorized access to sensitive data

39 / 40

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

To decrease the computational complexity of hashing

To increase the length of the hashed value

To add randomness to the hashed value

40 / 40

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

Using parameterized queries

Disabling encryption

Storing passwords in plain text

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AdminMarch 3, 2024

1 314 1 minute read