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Information Technology (IT) correct answers Composed of computer hardware, networks, software and data. The tasks that IT professionals perform include the setup, maintenance, and troubleshooting of these components to ensure they continue to function smoothly and remain secure Computer Information Systems correct answers Adding people and processes turns information technology into a Computer Information System Used in some hospitals and other healthcare facilities to help manage and ...

Access correct answers A popular personal and small workgroup DBMS product from Microsoft. Attributes correct answers 1. Variables that provide properties for an HTML tag. Each attribute has a standard name. For example, the attribute for a hyperlink is href, and its value indicates which Web page is to be displayed when the user clicks the link. 2. Characteristics of an entity. Example attributes of Order would be OrderNumber, OrderDate, SubTotal, Tax, Total, and so forth. Example attributes...

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Access modifier correct answers States which classes can access a component of the current class. This helps with encapsulation. The modifiers you will see are: + public: any class can access this element - private: this element can only be accessed by the object in which it is contained * package: this element can only be accessed by the object in which it is contained or in by any instance of a derived class <none> package. Accessor correct answers A method used to examine an at...

Acme Widgets recently experienced an attack in which the attacker broke into a file server and modified protected data. Which of the following is a goal of information security that was violated? correct answers Integrity In an organization protecting its IT infrastructure from risks, which control includes firewalls, intrusion prevention systems (IPSs), and biometric authentication? correct answers Technical Of the following, which description best describes the scanning step of hacking? ...

Choose the two main types of routing protocols correct answers Distance Vector & Link State Order the routing information sources from the lowest to the highest correct answers 1. Connected network 2. Static route 3. EIGRP 4. OSPF 5. RIP True or False - A router must know an entire path from beginning to end to successfully route traffic correct answers false Distance vector routing protocols base their decisions primarily on ______, whereas Link state routing protocols base their d...

Which of the following types of servers can be used to cache requested Internet resources so that they can be more quickly delivered to users requesting the same resource while at the same time reducing the burden on the external network connection to the Internet for an organization? correct answers proxy server An archive of files that usually contain scripts that install the software contents to the correct location on the system is referred to as a: correct answers Tarball What piece o...

Bundling utilities, management tools, and application software with a Linux kernel is called a: correct answers A distribution of Linux Which of the following will install a debian package? correct answers dpkg -i Which diff option is the best option to allow you to quickly determine if two text files are different from one another? correct answers -q Your older Debian-based Linux distribution system uses SysV init. It will soon be upgraded to a Debian-based distro that uses systemd. To...

Which of the following refers to a piece of code designed to cause harm that is intentionally inserted into a software system and will activate upon the occurrence of some predetermined data, time, or event? correct answers Logic bomb Denial of service (DoS) and distributed denial of service (DDoS) attacks have the same effect; however, a DDos attack _____________. correct answers is launched from large numbers of hosts that have been compromised and act after receiving a particular command ...

Which of the following would be a term applicable to an e-mail program on a workstation that is used to view email? correct answers MUA What piece of software tells the operating system how to use a specific hardware device? correct answers Device driver Which of the following types of encryption uses a pair of keys known as a public and private? correct answers Asymmetric What service provides a method for the efficient transfer of files over the Internet? correct answers FTP When v...