মূল বিষয়বস্তুতে যান

পপ্রশ্ন করি

নবম-দশম একাদশ-দ্বাদশ মডেল টেস্ট লিডারবোর্ড ড্যাশবোর্ড সাইন ইন

© 2026 প্রশ্ন করি · Proshnokori

হোম আমাদের সম্পর্কে যোগাযোগ গোপনীয়তা ড্যাশবোর্ড

হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-02 — Communication Systems and Networking›C-02-Q103

C-02-Q103mediummulti_combo_mcq

Consider the following about terrestrial and satellite microwave communication: Which of the following is correct?

There must be a clear line of sight between terrestrial transmitter and receiver
Microwaves can penetrate the ionosphere level of the atmosphere
Terrestrial transmitters are placed on high towers and mountain tops

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

Kপূর্ববর্তী

103/256

Jপরবর্তী

এই অধ্যায়ের আরও প্রশ্ন

C-02-Q104Which modern invention connects electronic devices, sensors and home appliances through a network for central
C-02-Q105A smart wristband that sends your pulse rate and walking speed to your smartphone is an example of a —
C-02-Q106Bluetooth is a technology used to communicate wirelessly between two devices over —
C-02-Q107The Bluetooth network is which type of network?
C-02-Q108At what frequency does the Bluetooth network work?
C-02-Q109What is the range of a Bluetooth network?
C-02-Q110A Bluetooth network is also known as —
C-02-Q111A piconet can contain a maximum of how many devices?
C-02-Q112Multiple piconets can form a network called a —
C-02-Q113Consider the following statements about Bluetooth: Which of the following is correct?

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