1) define the network a) a collection of computers and other hardware devices connected to share b) a single computer that stores files with no connections c) a group of people meeting in a classroom d) a special type of printer that works without electricity 2) Which devices can be part of a network a) only one desktop computer b) just light bulbs and electric fans c) smartphones, printers and tablets d) only paper files stored in a cabinet 3) Why are devices connected in a network a) to make batteries last longer b) to reduce the weight of computer c) to decorate an office with cables d) to shared resources and communicate electronically 4) Which internet applications depend on network a) cooking without a stove b) web browsing, email and online shopping c) growing plants in a garden d) reading a printed newspaper 5) How does telephone service use network technology a) it provides communication networks to connect landline and mobile phones b) it operates without any cables or signals c) it only works through handwritten letters d) it is mainly used for playing music 6) Cellular and satellite phones a) both work only when connected to Wi-Fi b) both can work without any signal at all c) cellular phones use cellular technology, satellite phones use satellite technology d) both are types of home television 7) Networks for television content delivery include a) only a personal diary b) cable TV and satellite TV networks c) a bookshelf in the living room d) a hand-written magazines 8) Function of the Global Positioning System (GPS) a) to increase a phone’s battery life b) to play video games faster c) to print documents over the internet d) to determine the ground position of an object 9) Object tracked with RFID tags a) clouds in the sky b) soap bubbles in water c) air in a balloon  d) shipping boxes and livestock 10) What is multimedia networking delivers a) shoe from a shoe shop b) digital photos, music and streaming movies through home or mobile networks c) only electricity to televisions d) paper letters through the post office 11) videoconferencing is commonly used in a) washing clothes and drying them faster b) playing music without speakers c) online education, business meetings and telemedicine d) storing food in the refrigerator  12) How does collaborative computing support telecommuting a) allowing people to work together on projects using shared calendars, project scheduling and videoconferencing b) preventing people from working together c) helping plants grow faster d) cooking food automatically  13) what does “multimedia Networking” deliver to devices using the home network or mobile network a) Multimedia content b) only digital photos c) only digital music d) only home movies 14) What does the Global Positioning Systems (GPS) use to determine the ground position of an object? a) Satellite navigation system b) Bluetooth signals c) internet connections d) Wi-Fi networks 15) Telemedicine a) sending medical results only by traditional mail b) treating patients only through face-to-face house visits c) telesurgery where a surgeon operates remotely using robotic technology and high speed networks d) watching a television drama about doctors 

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