Computer Networks : Basics


1. What is a Computer Network?




2. Point-to-Point network is a type of __________?




3. LAN stands for __________?




4. MAN stands for __________




5. WAN stands for __________?




6. Which of the following is not a wireless network?




7. The number of layers present in the OSI Model are __________?




8. The number of layers present in TCP/IP Model are __________?




9. The port number used for Hyper Text Transfer Protocol is _______?




10. Which layers are not present on the TCP/IP Reference Model when compared to OSI Model ?