LAN » Exercise - 14. When a group of computers is connected together in a small area without the help of telephone lines, it is called __________. (a) Value added network (VAN) (b) Wide area network (WAN) (c) Local area network (LAN) (d) Remote communication network (RCN)
LAN » Exercise - 1 1. LAN stands for ________. (a) Long Area Network (b) Local Area Network (c) Local Audible Network (d) Limited Area Network 2. Which of the following networking solution is suitable for networking within a building ? (a) LAN (b) WAN (c) MAN (d) communication satellites 3. Data transfer rate for LAN is normally __________. (a) 1 – 2 Mbps (b) 1 – 10 Mbps (c) 1 – 20 Mbps (d) 1 ndash; 100 Mbps 4. When a group of computers is connected together in a small area without the help of telephone lines, it is called __________. (a) Value added network (VAN) (b) Wide area network (WAN) (c) Local area network (LAN) (d) Remote communication network (RCN) 5. LAN’s can be connected by a device called _______ . (a) Routers (b) Bridges (c) Modems (d) Ethernet card
Network Layer » Exercise - 14. ________ is a unit of information exchanged between data link layer and network layer. (a) Page (b) Block (c) Packet (d) Frame
X.25 Protocol » Exercise - 15. Which of the following network access standard is used for connecting stations to a packet- switched network ? (a) X.3 (b) X.21 (c) X.25 (d) X.75