Native Applications Characteristics
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Questions and Answers

What is a limitation of the mobile environment mentioned in the text?

  • Resource constraints
  • Easy interaction with users
  • High quality graphics
  • Uncontrolled cell population (correct)
  • Which factor contributes to limitations imposed by mobility as discussed in the text?

  • Resource constraints
  • Battery life
  • Signal power variations (correct)
  • Screen size
  • What issue is mentioned regarding the wireless network in the text?

  • Screen size
  • High quality graphics
  • Security constraints
  • Limited communication bandwidth (correct)
  • Why is it difficult to ensure Quality of Service (QoS) according to the text?

    <p>Uncontrolled cell population</p> Signup and view all the answers

    What is a security constraint associated with portable devices as mentioned in the text?

    <p>Wireless access encryption</p> Signup and view all the answers

    Which feature is emphasized as a good app feature in the text?

    <p>High quality graphics</p> Signup and view all the answers

    What is a key characteristic of Native Applications?

    <p>They are coded in the native language of the device</p> Signup and view all the answers

    How are Native Apps distributed to users?

    <p>Through popular app stores or marketplaces</p> Signup and view all the answers

    What differentiates Native Apps from Web Apps in terms of device access?

    <p>Web Apps require a container app to run on a device</p> Signup and view all the answers

    Why can Native Apps fully utilize the features of a device?

    <p>Because they are coded in the native language of the device</p> Signup and view all the answers

    What advantage do Native Apps have over Web Apps in terms of offline use?

    <p>Native Apps can be used offline without any issues</p> Signup and view all the answers

    What is the main role of mobile network operators?

    <p>Install cellular towers</p> Signup and view all the answers

    How is CDMA technology described in the text?

    <p>Enables greater coverage</p> Signup and view all the answers

    What is the unique characteristic of the Mobile Ecosystem mentioned in the text?

    <p>Made up of different parts working together</p> Signup and view all the answers

    Which term is used interchangeably with 'mobile network operators'?

    <p>Cellular companies</p> Signup and view all the answers

    What is a key responsibility of mobile network operators regarding subscribers?

    <p>Handle billing and support</p> Signup and view all the answers

    How does the text describe cellular technology in simple terms?

    <p>Just radio receiving signals from antennas</p> Signup and view all the answers

    What is the recommended way to prevent unintended data leakage?

    <p>Assess and audit security</p> Signup and view all the answers

    How can poor authentication & authorization be improved?

    <p>Use multifactor authentication</p> Signup and view all the answers

    What type of certificate should never be allowed to prevent transport layer protection issues?

    <p>Self-signed certificates</p> Signup and view all the answers

    What is a common cause of data leaks?

    <p>Poor data security and sanitization</p> Signup and view all the answers

    Which action helps in preventing account theft due to transport layer protection issues?

    <p>Implementing strong encryption algorithms</p> Signup and view all the answers

    What is the best practice to improve security when exchanging data over networks?

    <p>Monitoring third-party risks</p> Signup and view all the answers

    What is a common way mobile devices can get malware?

    <p>Opening suspicious emails</p> Signup and view all the answers

    Why is it recommended to monitor battery life according to the text?

    <p>To indicate if someone has unauthorized access to the device</p> Signup and view all the answers

    What are the general protection tips mentioned in the text?

    <p>Installing mobile security applications and reading reviews before downloading</p> Signup and view all the answers

    Why is cloud-based security beneficial for mobile devices as per the text?

    <p>It provides faster scanning and less energy consumption</p> Signup and view all the answers

    What are the challenges associated with Mobile Ad-hoc Networks described in the text?

    <p>Limited connectivity</p> Signup and view all the answers

    In what ways can a user protect their mobile device from malware according to the text?

    <p>Turning off Wi-Fi when not in use and installing security applications</p> Signup and view all the answers

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