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Que. Which transmission technique guarantees that data packets will be received by the receiver in the same order in which they were sent by the sender?
a. Broadcasting
b. Unicasting
c. Packet switching
d. Circuit switching
Answer:Circuit switching
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Similar Questions:

In a fully connected mesh network with n devices, there are ................ physical channels to link all devices.
If in an error detection and correction code a message M : “You are good students” is stored as M' :

Youare areyou aregood goodare goodstudents studentsgood.

What is the space required to store M' in general? (assume that ‘n’ is the length of M)
Consider the following S1 and S2 :

S1 : A hard handover is one in which the channel in the source cell is retained and used for a while in parallel with the channel in the target cell.

S2 : A soft handover is one in which the channel in the source cell is retained and only then the channel in the target cell is engaged.
For slotted ALOHA, the maximum channel utilization is :
Decryption and encryption of data are the responsibility of which of the following layer ?
Which of the following control fields in TCP header is used to specify whether the sender has no more data to transmit?
In link state routing algorithm after the construction of link state packets, new routes are computed using:
The minimum frame length for 10 Mbps Ethernet is ............. bytes and maximum is ................ bytes.
Match the following:

(a) Line coding                         (i) A technique to change analog signal to digital data.
(b) Block coding                       (ii) Provides synchronization without increasing
number of bits
(c) Scrambling                          (iii) Process of converting digital data to digital signal.
(d) Pulse code modulation    (iv) Provides redundancy to ensure synchronization
and inherits error detection.

Codes:
      (a)   (b)   (c)   (d)
Match the following with respect to the Mobile Computing Architecture.

a. Downlink control                                      1. 100 Mbps
b. Radio communication data rate              2. Residency latency (RL)
c. The average duration
of user’s stay in cell                                     3. Sending data from a BS to MD
d. FDDI bandwidth                                       4. 2-Mbps

Codes : a b c d
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