CNIT

Components of Communication correct answer: Message Source -> Encoder -> Transmitter -> Transmission Medium "The Channel" -> Receiver -> Decoder -> Message Destination What ISO Standard is the OSI Model? correct answer: ISO Standard 7498. (ITU-T specifies X.200-X.299 Recommendations). What does OSI stand for? correct answer: Open System Interconnection. What does the OSI Model do? correct answer: It defines 7 layers that describe the complete application-based...

T/F: Authorization determines the permissions that you as a user have to access something. correct answer: True T/F: Authentication determines how much of a resource you are using. correct answer: False. Accounting measures the amount of a resource used. Which of the following are not forms of Identification: A. User ID B. One-Time Tokens C. Biometrics D. Digital Certificates correct answer: B. One-Time Tokens T/F: Authentication can be accomplished using any of the following: ...

How has technology influenced crime and society correct answer: 1. Lessens social interaction 2. Lowers Inhibitions 3. Accessibility to other like-minded people 4. Decreases boundaries 5. Increased anonymity crime correct answer: carries legal sanctions Cyberspace correct answer: Indefinite place where individuals transact and communicate Information Age/ Digital revolution/ Digital age correct answer: Marked by the increased production, transmission, and consumption and...

____ is a widely used method of visualizing and documenting an information system. A. UML B. Java C. UNIX correct answer: A. UML An object has certain ____, like the make, model, and color of a car. A. keys B. attributes C. indices D. packets correct answer: B. Attributes An object's ____ are the tasks or functions the object performs. A. messages B. commands C. instances D. methods correct answer: D. methods A(n) ____ represents a real person, place, event, or tran...

_____ refers to the combination of hardware, software, and services that people use to manage, communicate, and share information correct answer: Information Technology Moore's Law predicts computer processing power would double about every _____ correct answer: 2 years (24 months) When planning an information system, a company must consider how a new system will interface with older systems, which are called _____ correct answer: Legacy Systems _____ enabled computer-to-computer tr...

OpenVAS Report Sections correct answer: Summary, Vulnerability detection result, Impact, Solution, Affected software/OS, Vulnerability insight, Vulnerability detection method, Product detection result, References OpenVAS Predefined Scan Profiles correct answer: Discover, Full & Fast, Full & Fast Ultimate, Full & Very Deep, Full & Very Deep Ultimate, Host Discovery, System Discovery T/F: OpenVAS is a fork of Nessus correct answer: True How do OpenVAS Network Vulnerability Tests (NVTs)...

A Primary Key having the fewest number of attributes to make it unique is called. correct answer: Minimization If the child entity requires the primary key of the parent entity for its unique identity, then you create ______. correct answer: Identifying Relationship If each child record has a unique identifier of its own, then the relationship is know as a _______. correct answer: Non-Identifying Relationship Entities that have no foreign keys in their pk. correct answer: Independen...

if you know how to administer one flavor of unix you know how to administer them all. TRUE or FALSE correct answer: False where input to the application is sourced correct answer: stdin where output from the application is sourced correct answer: stdout where error messages are sent correct answer: stderr can hold multiple elements at a time correct answer: array variables user-defined variables do not need to start with a letter or underscore, and can start with numbers. TRU...

Virtualization correct answer: running multiple systems simultaneously on one physical computer System Virtualization correct answer: The process of emulating hardware so it can be made available to multiple logical systems True or False: Each system is independent of all others correct answer: True A single computer (virtual server) appears as WHAT TYPE of computers to multiple client or guest operating systems? correct answer: independent Traditional vs virtualized correct an...

When project initiation begin? correct answer: When someone in the organization identifies some business need and value that can be gained from using IT Project sponsor correct answer: Primary point of contact for the project Business need correct answer: Reason prompting the project Business requirements correct answer: descriptions of what the information system will do (functionality, features and capabilities) Business value correct answer: Benefits the system will cre...