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হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-02 — Communication Systems and Networking›C-02-Q131

C-02-Q131mediumsingle_mcq

Wireless communication between mobile or stationary devices at a distance is called —

aCloud computing
bMobile communication
cBroadcasting
dNetworking

Kপূর্ববর্তী

131/256

Jপরবর্তী

এই অধ্যায়ের আরও প্রশ্ন

C-02-Q132To establish a mobile or cellular network, an area is divided into multiple —
C-02-Q133When a user makes a call, which station determines the receiving base station of the receiver?
C-02-Q134Why are mobile phones called cellular phones?
C-02-Q135Mobile phones were first used by whom in 1940 during the second world war?
C-02-Q136Which company began commercially manufacturing mobile phones in the 80s?
C-02-Q137Commercially manufactured mobile phones can be divided into how many generations?
C-02-Q138Which was the first handheld mobile phone, manufactured and used in the United States?
C-02-Q139AMPS, which announced the first generation of mobile phone standards, stands for —
C-02-Q140The first generation (1G) of mobile phones covered which time period?
C-02-Q141What marked the beginning of the second generation (2G) of mobile phones?

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