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হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-02 — Communication Systems and Networking›C-02-Q113

C-02-Q113mediummulti_combo_mcq

Consider the following statements about Bluetooth: Which of the following is correct?

It has a transmission rate of about 1mbps in half duplex mode
One device acts as the master and others as slave devices
It has more bandwidth and security than other wireless technologies

ai and ii
bi and iii
cii and iii
di, ii and iii

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এই অধ্যায়ের আরও প্রশ্ন

C-02-Q114Wi-Fi is the short form of —
C-02-Q115The word Wi-Fi is trademarked by which organization?
C-02-Q116Between which frequencies does a Wi-Fi network usually operate?
C-02-Q117What is the coverage area of a Wi-Fi network?
C-02-Q118Why does Wi-Fi have an obvious issue of security?
C-02-Q119WiMax is the short form of —
C-02-Q120WiMax is being used widely instead of which connection for internet services?
C-02-Q121Between which frequency range does WiMax technology operate?
C-02-Q122What is the data transmission rate of WiMax?
C-02-Q123WiMax has two components. One is the receiver with antenna; the other is the —

C-02 — Communication Systems and Networking — সব প্রশ্ন দেখুন (256টি) →