Multiple Choice
_______ is a process-to-process protocol that adds only port addresses, checksum error control, and length information to the data from the upper layer.
A) TCP
B) UDP
C) IP
D) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q9: Which layer links the network support layers
Q10: In asynchronous serial communication the physical layer
Q11: Which address identifies a process on a
Q12: The physical layer is responsible for<br>A)line coding<br>B)channel
Q13: Differential Manchester and multi line transmission (MLT-3)
Q15: Wireless transmission can be done via<br>A)radio waves<br>B)microwaves<br>C)infrared<br>D)all
Q16: 1 TeraHertz =<br>A)1000000 Hz<br>B)1000000000 Hz<br>C)1000000000000 Hz<br>D)None of
Q17: Transmission data rate is decided by<br>A)network layer<br>B)physical
Q18: Analog to digital conversion can be done
Q19: Ethernet uses a _ physical address that