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
A dynamometer wattmeter can be used for
A Only Direct Current
B Only Active Current
C Both A & B
D None of the above
The resistance in the circuit of the moving coil of a dynamometer wattmeter should be
A almost zero
B low
C high
D none of the above
The power of a low capacity prime mover is most suitably measured by a __________ type dynamometer.
A Driving
B Transmission
C Absorption
D None of these
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
Which one of the following is the fastest data transmission media?
A Twisted-pair cable
B Coaxial cable
C Cat-5
D Fiber-optic cable
Which one of the following is the fastest data transmission media ?
A twisted pair cable
B coaxial cable
C cat-5
D fiber optic cable
Which of the following is not Data transmission medium?
A Infra-red
B Satellite
C Search engine
D Cables
Which of the following screw thread is adopted for power transmission in either direction?
A Acme threads
B Square threads
C Buttress threads
D Multiple threads

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