which is the latest versions of bluetooth & WiFi?
voltage levels of rs232c
what is piggy backing?
what is scsi?. what we do if scsi/scsi drive failed?.
What is difference between IP address and IP protocol
Can we extend the range of Wifi with the use of some softwares, if yes, which one? Or is there any hardware to do so, how much will it cost?
Give the equivalent binary word for the polynomial x8+x2+x+1.
Is it possible for a User to change Admin Password who is not a part of Admin group if so how is it possible?
Which is better Router or Layer 3 switch?How.
What are the basic functions of the data link layer?
Which layer is used to run services like FTP, Telnet etc.
Explain leaky bucket algorithm and compare it with token bucket algorithm.
How would you find what ports are open on a machine (local and remote)?