A Search Engine is _____.

1. 1. A software to search for engines
   2. A website search for online engine
   3. A website that sells products and services
   4. A website that look through databases for matching criteria

The most common protocol used in WAN is _____.

1. 1. Ethernet
   2. X.25
   3. ISO
   4. IEEE

SNA stands for _____.

1. 1. Simple Network Adapter
   2. System Network Architecture
   3. System Network Application
   4. Small Network Adapter

Which one is not a network topology?

1. 1. Star topology
   2. Ring topology
   3. Circle topology
   4. Bus topology

What does ISDN stands for?

1. 1. International Service Data Network
   2. Integrated Solution of Data Network
   3. International Solution of Digital Network
   4. Integrated Service Digital Network

A device which connects multiple nodes to the network is _____.

1. 1. A modem
   2. A Hub
   3. A repeater
   4. A router

A network that covers small geographic area or single or group of buildings is called _____.

1. 1. WAN
   2. LAN
   3. Bridge
   4. Gateway

Network topologies are categorized into the _____.

1. 1. Bus topology and Ring topology
   2. Star topology and Tree topology
   3. Mesh topology
   4. All of these

For printing of large drawings and images we use _____.

1. 1. Laser printer
   2. Plotter
   3. Line printer
   4. Dot matrix printer

Laser beam technology is used in _____.

1. 1. Monitors
   2. Magnetic Disk
   3. Optical Disks
   4. Mouse