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Worksheetsикт 2 рк 1 отв
Total questions: 51
Worksheet time: 26mins
S: Technology that prevents users from visiting inappropriate websites:
-: Firewall
-: Text editors
-: Spreadsheets
-: Graphic editor
-: Websites
S: Tricking users into revealing personal information such as passwords and bank account numbers by way of emails pretending to be from actual companies:
-: Phishing
-: Websites
-: CSS
-: Text editors
-: Macro virus
S: A computer program designed to damage computer files. It replicates itself:
-: Virus
-: Text editors
-: URL
-: Websites
-: Spreadsheets
S: What are antivirus programs:
-: Are programs designed to destroy antivirus programs
-: Are programs made to deviate your social networks
-: Are programs aimed at combating and eradicating computer viruses
-: Are programs made to further enhance your computer's performance
-: We want to detect from the first memory load
S: What does HTML stand for:
-: Hyper Text Markup Language
-: Hyperlinks and Texting Markup Language
-: Home Tool Markup Language
-: Home Text Markup Language
-: Home To Mark Long
S: What is spam?:
-: A dangerous virus
-: A popular Internet Service Provider
-: A web browser
-: Unwanted email
-: Antivirus programs
S: On a web page, if your pointer suddenly changes to a hand, what have you found?:
-: A picture
-: A hyperlink
-: An error
-: A help facility
-: Resource
S: What do we call the device that allows computers all over the world to communicate with each other over telephone lines?:
-: ISP
-: URL
-: Modem
-: Website
-: Webpage
S: What is the internet?:
-: Personal computer network
-: A global network connecting millions of computers together
-: Local area network
-: A magnetic hard disk
-: RAM
S: What does WWW stand for?:
-: World Wide Web
-: World Web Week
-: West World Web
-: Word With Wind
-: With Waves Window
S: To use the www, you must have a one of these companies that allows you to directly connect to the Internet:
-: URL
-: HTML
-: ISP (Internet Service Provider)
-: Local area network
-: Homepage
S: Web pages are created by authors using a language called:
-: Basic
-: COBOL
-: WWW
-: HTML
-: Trojan
S: Is a distributed database that maintains a continuously-growing list of records called blocks?:
-: A blockchain
-: A magazine
-: Google drive
-: Social TV
-: WiFi
S: What does S.M.A.R.T stand for?:
-: Short for Self-Monitoring Analysis and Reporting Technology
-: Short for Self- Master Analysis and Replacement Technology
-: Short for Soft-Moring Analysis and Reporting Technology
-: Short for Self-Monitoring Animation and Rejection Technology
-: Short -Monitoring Analysis and Reporting Topology
S: Is a mathematical technique used to validate the authenticity and integrity of a message, software or digital document:
-: Electronic and digital signature
-: E-government
-: E-learning
-: E-business
-: Social networking
S: The .com domain web sites are______________?:
-: Domain name
-: Commercial enterprises and other mixed sites
-: Government institutions
-: Educational institutions
-: Non-profit organizations
S: Which one of the following devices do you need to be able to communicate with other computers using the telephone network?:
-: CD-ROM
-: Modem
-: Printer
-: Speakers
-: Scanner
S: ________ is a group of two of more computers link together to exchange information:
-: Network
-:Networking
-: Internet
-: library
-: Campus
S: The computer that access information provided in a network is ______:
-: Server
-: Client
-: Peer
-: Input
-: Output
S: The computer in a network that acts as both server and client is __________:
-: Server
-: Client
-: Peer
-: Sender
-: website
S: Which of the following types of viruses modifies and alters other programs and databases?:
-: Phage
-: Companion
-: Macro
-: Armored
-: Polymorphic
S: What is a Trojan?:
-: A program disguised as a useful application. Trojans do not replicate them like a viruses, but they can be destructive. Trojans perform functions without the users knowledge
-: Program that causes slowness and that will corrupt your internet explorer
-: Program that causes slowness and that will corrupt your internet explorer
-: Type of virus uses techniques to avoid detection such as temporarily removing itself from infected files
-: A virus that infects executable program files and becomes active the memory
S: Which type of virus often attacks the antivirus software installed on a computer?:
-: Stealth
-: Retrovirus
-: Multipartite
-: Polymorphic
-: Macro
S: What are Logic Bombs?:
-: Surreptitiously copied from the central system and remain dormant until an external event the alert activates it. It can be a combination of events or a certain date, etc.
-: They attack mainly. EXE files as they are executed, the virus becomes active, it loads into memory and takes control of the system
-: Polymorphic
-: Type of virus uses techniques to avoid detection such as temporarily removing itself from infected files
-: They differ from viruses in that they do not need a host to survive. It mainly attacks on networks.
-: They are those who stay in the boot sector and to take control of the system when the computer is turned on.
S: Who is considered to be The Father of Artificial Intelligence?:
-: Alan Turing
-: John McCarthy
-: George Boole
-: Allen Newell
-: Geits Adams
S: E-commerce is:
-: Business-to-Business transactions and Business-to-Consumer transactions
-: Getting money from your computer online
-: You should look at the domain
-: Selling your home on the Internet
-: A revolution in business practices
S: Malicious software that enters a computer and tracks and gathers personal information:
-: spyware
-: Text editors
-: Spreadsheets
-: Graphic editor
-: Websites
S: What is the name given to copying files from a website on the Internet?:
-: Making an attachment:
-: Downloading
-: Browsing
-: Uploading
-: copying files
S: Which one of these is not a cloud computing pricing model?:
-: Free
-: Pay Per Use
-: Subscription
-: Ladder
-: Perpetual License
S: What is a video?:
-: A real Footage, Uses Multiple Still Images to create motion
-: An Animation
-: Cannot be combined with CGI
-: Simulation
-: Text
S: MP3 is a version of MPEG compression used for ____________ files:
-: Video
-: Audio
-: Back-up
-: Torrent
-: Photo
S: What is the webpage that appears and your browser uses when it opens up?:
-: Internet Service Provider
-: Browser
-: Website
-: Homepage
-: Printer
S: What component of data communication is defined by "the rules that govern the orderly transfer of data"?:
-: Receiver
-: Sender
-: Protocol
-: Channel
-: Input
S: The website that offers a service that let users search a specific content on the internet is __________ :
-: Search Engine
-: Social Network
-: Online Storage
-: Protocol
-: Input
S: LAN means ______________:
-: Local Aris Network
-: Local Area Network
-: Locality Area Network
-: Personal Area Network
-: Campus Area Network
S: What is a Macro Virus:
-: Type of virus uses techniques to avoid detection such as temporarily removing itself from infected files
-: Type of virus is inserted into a Microsoft Office document and email to the unsuspecting users
-: computer graphics images that are defined in terms of 2D points, which are connected by lines and curves to form polygons and other shapes
-: A virus that infects executable program files and becomes active the memory
-: Type of virus that can change form each time it is executed . It was developed to avoid detection
S: What is a Boot Sector virus?:
-: Type of virus that is placed into the first sector of the hard drive so that when the computer boots the virus loads into memory
-: Type of virus that can change form each time it is executed . It was developed to avoid detection
-: Type of virus uses techniques to avoid detection such as temporarily removing itself from infected files
-: computer graphics images that are defined in terms of 2D points, which are connected by lines and curves to form polygons and other shapes
-: A virus that infects executable program files and becomes active the memory
S: Which type of virus will change its form in order to avoid detection?:
-: Stealth
-: Retrovirus
-: Multipartite
-: Polymorphic
-: Phage
S: What is the number one concern about cloud computing?:
-: Too expensive
-: Security concerns
-: Too many platforms
-: Accessibility
-: flexibility
S: It is a type of cloud computing:
-: Google Docs
-: Microsoft Word
-: Blackboard
-: calculator
-: Excel
S: Which is not a major cloud computing platform?:
-: Blackboard
-: Google 101
-: IBM Deep blue
-: Microsoft Azure
-: Amazon EC2
S: Which of these companies specializes in cloud computing management tools and services?:
-: RightScale
-: Salesforce.com
-: Savvis
-: Flash
S: What second programming language did Google add for App Engine development?:
-: C++
-: Flash
-: Java
-: Visual Basic
-: Google Maps
S: What is a gif file:
-: Image file
-: Sound file
-: Movie file
-: Text file
-: Draw
S: Movement created by displaying a series of pictures like cartoons:
-: Animation
-: Images
-: Sound
-: Macromedia
-: Premier
S: What is social networking?:
-: is an online platform that is used by people to build social networks or social relations with other people who share similar personal or career interests, activities, backgrounds or real-life connections
-: It helps students learn in new and stimulating ways and allows them to apply their knowledge creatively
-: It allows students to control all their learning
-: A video game
-: Telemedicine
S: Than equipped with Samsung Smart TV?:
-: smart phone or a tablet
-: WiFi
-: A magazine
-: GPSS
-: CSS
S: What is telemedicine?:
-: Something that gives people access to the expertise of specialties in urban hospitals through the use of multimedia and computer networks
-: A computer game that allows people to pretend to be doctors
-: A database that lists and explains all known medicines
-: An advertisement for the local grocery store's pharmacy
-: A revolution in business practices
S: What is the type of security risk?:
-: DOS attack
-: WiFi
-: Google Docs
-: social networking
-: Floppy disk
S: Is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication?:
-: Internet Protocol address (IP address)
-: Wireless
-: Operating System
-: Text editor
-: Database
S: Than equipped with Samsung Smart TV?:
-: smart phone or a tablet
-: WiFi
-: A magazine
-: GPSS
-: CSS
