Wi-Fi Technology: Standards, Devices, and Advancements Quiz
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Questions and Answers

Wi-Fi texnologiyasining asosiy standartlari qaysi seriya asosida ishlab chiqilgan?

  • IEEE 802.15
  • IEEE 802.10
  • IEEE 802.20
  • IEEE 802.11 (correct)
  • Wi-Fi 7 standartining kelgusi yili qachon e'lon qilindi?

  • 2020
  • 2023 (correct)
  • 2021
  • 2022
  • Wi-Fi 7 texnologiyasi qulayliklari faqat qaysi sharoitlarda to'liq namoyon bo'ladi?

  • hech qaysi sharoitlarda
  • faqat qurilmalar Wi-Fi 7 ni qo'llab-quvvatlasa
  • faqat routerlar Wi-Fi 7 ni qo'llab-quvvatlasa
  • har ikkala qurilma va routerlar Wi-Fi 7 ni qo'llab-quvvatlasa (correct)
  • Wi-Fi texnologiyasi rivojlanishining asosiy maqsadi nima?

    <p>tezlikni oshirish, sifatni yaxshilash, xavfsizlikni oshirish</p> Signup and view all the answers

    Wi-Fi 7 texnologiyasi Wi-Fi 6 texnologiyasiga solishtirganda qanday afzalliklarga ega?

    <p>4 marta tezroq</p> Signup and view all the answers

    Qaysi chipmaking kompaniyalari Wi-Fi 7 standartini qo'llab-quvvatlaydi?

    <p>Qualcomm, Intel, Broadcom, MediaTek</p> Signup and view all the answers

    Simli tarmoqlar xavfsizligini ta'minlash uchun qo'llaniladigan protokol?

    <p>WPA3</p> Signup and view all the answers

    Wi-Fi tarmoqlarida ma'lumotlarni himoya qilish uchun qo'llaniladigan usullar?

    <p>Shifrlash va autentifikatsiya</p> Signup and view all the answers

    Wi-Fi frequenciesning o'ziga xos xususiyatlari qaysi omillarda ifodalanadi?

    <p>Diapazoni kengligi, tezligi va xavfsizligi</p> Signup and view all the answers

    WPA2 himoya protokoli qaysi usullardan foydalanadi?

    <p>AES va TKIP</p> Signup and view all the answers

    WPA3 himoya protokoli qaysi afzalliklarga ega?

    <p>Barcha yuqoridagilar</p> Signup and view all the answers

    2.4 GHz SMA-bandini xarakterlashning eng muhim xususiyati qaysi?

    <p>Ko'p narsalar tomonidan kuchlantirish muammolari</p> Signup and view all the answers

    5 GHz SMA-bandining eng asosiy afzalligini tanlang.

    <p>O'zaro xavfsizlik sohasida yuqori darajadagi ta'minot</p> Signup and view all the answers

    Wi-Fi nun takomillashtirishi qachon paydo bo'lgan?

    <p>Eng so'nggi texnologik rivojlanishlarga ta'sir qilish</p> Signup and view all the answers

    Mesh tarmoqlashning asosiy afzalligi nima?

    <p>O'lim zonalarini cheklash</p> Signup and view all the answers

    WIPS va WIPS-kabi xizmatlar necha afroning ta'minoti ni amalga oshiramiz?

    <p>Go'yo</p> Signup and view all the answers

    Study Notes

    Wi-Fi Technology: Standards, Devices, and Advancements

    Wi-Fi technology has become an indispensable part of our daily lives, enabling seamless connectivity for a wide range of devices. With the ongoing evolution of Wi-Fi standards and advancements, the technology has become faster, more efficient, and capable of supporting more connections.

    Wi-Fi Standards

    Wi-Fi technology is based on the IEEE 802.11 series of wireless connectivity standards, which have revolutionized communication and access to the internet. The most recent standard, IEEE 802.11ax (Wi-Fi 6), was published in 2021 and supports faster data rates and improved performance for data-heavy applications. The next generation of Wi-Fi, IEEE 802.11be (Wi-Fi 7), is under development and promises 4x faster data rates and twice the bandwidth compared to Wi-Fi 6.

    Wi-Fi Devices

    Wi-Fi 7 devices and routers began rolling out in early 2023, with early adopters experiencing faster speeds and better performance. Smartphones and laptops with Wi-Fi 7 on board started to appear on the market, with major chipmakers such as Qualcomm, Intel, Broadcom, and MediaTek offering certified chipsets. However, the benefits of Wi-Fi 7 can only be fully realized when both the devices and routers support the new standard.

    Wi-Fi Technology Advancements

    Advancements in Wi-Fi technology, such as Wi-Fi 6 and Wi-Fi 7, aim to provide faster speeds, better performance, and improved security. Wi-Fi 7 enhances existing technologies like OFDMA, MU-MIMO, and TWT, which were introduced in Wi-Fi 6 and 6E. These advancements help deliver high-quality video and better cloud gaming, and serve AR and VR applications that require high throughput and low latency.

    In conclusion, Wi-Fi technology has evolved significantly over the years, with advancements in standards, devices, and technology leading to faster speeds, better performance, and improved security. As the world becomes increasingly reliant on technology, staying up-to-date with the latest developments in Wi-Fi is essential for seamless connectivity.

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    Description

    Test your knowledge on Wi-Fi technology standards, devices, and advancements including IEEE 802.11 series, Wi-Fi 6, Wi-Fi 7, latest devices, advancements like OFDMA and MU-MIMO, and the impact on speed, performance, and security.

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