mobile computing

Which of the following can be considered as the primary function of snooping TCP?

• 1. To buffer data close to the mobile host to perform fast local retransmission in case of packet loss.

• Congestion control

• Flow control

In which one of the following, the slow and fast hopping is used?

• GSM

• GPRS

• FHSS

Mobile Computing allows transmission of data from one wireless-enabled device to another

• Any device

• Wired device

• Wireless-enabled device

Which of the following can be considered as the drawbacks of the Mobile and Wireless Devices?

• Smaller keypads

• Consumes power rapidly

• Requires a big power source

• All of the above

In general, a mobile computing environment can also be considered as the type of __________ environment.

• Grid computing

• Mobile computing

• Distributed computing