Related Questions

কোনো খেলার সরাসরি সম্প্রচারের ডেটা ট্রান্সমিট হবার প্রক্রিয়া- (i) Broadcast Transmission (ii) Duplex Transmission (iii) Simplex Mode Transmission নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i ii ও iii
Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics?
A James Clerk Maxwell
B Michael Faraday
C Haris Christian Oersted
D Isaac Newton
Cotton fiber is a -Fiber?
A Seed fiber
B leaf fiber
C best fiber
D fruit fiber
DWDM is the technology for boosting transmission capacity of optical fiber cable. What is the elaboration of DWDM?
A Dual Work Dense Multiplexing
B Double Wavelength Decrease Multiplexing
C Dense Wavelength Division Multiplexing
D None of Above
When I was in town, I tried to" take full advantage" of the many public libraties there. Here ‘take full advantage’ means
A take pictures
B make a survey
C make good use
D visit to get an idea
When I was in town , I tried to take full advantage of the many public libraries there. Here 'take full advantage' means:
A take pictures
B make a survey
C make good use
D visit to get an idea
The advantage of cables over overhead transmission lines is
A Easy maintenance
B Low cost
C Can be used in congested areas
D Can be used in high voltage circuits
The major purpose of an electronically controlled automatic transmission is that this type of transmission
A Eliminates gear clutches
B Eliminates the gear shaft lever
C Reduces the number of automatic transmission components
D Reduces shift shock and achieves more efficient transmission of engine torque
In radio transmission, the medium of transmission is ___________
A Space
B An antenna
C Cable
D None of the above
The term 'duplex' refers to the ability of the data receiving stations to echo back a confirming message to the sender. In full duplex data transmission, both the sender and the receiver
A cannot talk at once
B can receive and send data simultaneously
C can send or receive data one at a time
D can do one way data transmission only
E None of the above

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