<\/a><\/p>\n\n\n\nIf you want to change your default browser, you need to delete the browsers that you no longer want to use. (Unit 4)
False<\/p>\n\n\n\n
Browser cache is another term for browser History list. (Unit 4)
False<\/p>\n\n\n\n
Which HTTP method does a browser use when you upload files to a specific Web address? (Unit 4)
PUT<\/p>\n\n\n\n
Which of the following is data that would NOT be found in a cookie? (Unit 4)
Information it reads from your hard drive<\/p>\n\n\n\n
An HTML document begins with DOCTYPE and html declarations. (Unit 4)
True<\/p>\n\n\n\n
The Web is synonymous with the Internet.
False<\/p>\n\n\n\n
What is the term that is used to describe a computer system that could store literary documents, link them according to logical relationships, and allow readers to comment and annotate what they read? (Unit 4)
Hypertext<\/p>\n\n\n\n
HTML tags are instructions for a browser. (Unit 4)
True<\/p>\n\n\n\n
A(n) _<\/strong> is a company that provides space on a server to house Web pages. (Unit 4)
Web hosting service<\/p>\n\n\n\nWhich of the following is NOT used to create or edit HTML documents? (Unit 4)
Filezilla FTP client<\/p>\n\n\n\n
HTTP is considered to be a(n) _<\/strong> protocol. (Unit 4)
Stateless<\/p>\n\n\n\nYou can use multiple browser on a device. (Unit 4)
True<\/p>\n\n\n\n
What is the term used for when a link leads to a Web page that no longer exists? (Unit 4)
Link rot<\/p>\n\n\n\n
An HTML document consists of three sections: the head, the body, and the content. (Unit 4)
False<\/p>\n\n\n\n
The telecommunications technique used by local email is sometimes referred to as __<\/em><\/strong>. (Unit 5)
Store-and-forward<\/p>\n\n\n\nSocial networking can be traced back to online services, such as CompuServe, Prodigy, and America Online. (Unit 5)
True<\/p>\n\n\n\n
Copyright holders can assign any combination of CC rights to create a license. (Unit 5)
True<\/p>\n\n\n\n
When you create a work, you must apply for protection of that work by copyright and only then do you have exclusive rights to its distribution, modification, and sale. (Unit 5)
False<\/p>\n\n\n\n
YouTube is an example of social media. (Unit 5)
True<\/p>\n\n\n\n
In the United States, copyrights do not expire until 70 years after the author’s death. (Unit 5)
True<\/p>\n\n\n\n
Crowdsourcing is based on contributions from groups of individuals, but it differs from collaborative work. (Unit 5)
True<\/p>\n\n\n\n
__<\/strong> is an example of a content community. (Unit 5)
Wikipedia<\/p>\n\n\n\nWikipedia articles can be edited by anyone at any time, and the accuracy and reliability of Wikipedia information are controversial. (Unit 5)
True<\/p>\n\n\n\n
Geocoding is the process of adding location data to photos, Web sites, HTML documents, audio files, blog posts, and text messages. (Unit 5)
False<\/p>\n\n\n\n
The number of teens using Facebook increased 30% in 2014. (Unit 5)
False<\/p>\n\n\n\n
Which one of the following is NOT a Wikipedia content standard? (Unit 5)
RSS<\/p>\n\n\n\n
Wiki software provides a set of tools for creating and editing content. (Unit 5)
True<\/p>\n\n\n\n
Which popular social media service is good for sharing media and information? (Unit 5)
Content Community<\/p>\n\n\n\n
Which of the following is NOT considered to be intellectual property? (Unit 5)
Public Domain<\/p>\n\n\n\n
A person’s presence on a social media service is referred to as a(n) _<\/em><\/strong>. (Unit 5)
All of the above<\/p>\n\n\n\nWhat would you use to set up a feed that monitors your favorite blogs, collects the latest posts, and displays them? (Unit 5)
Both A and B<\/p>\n\n\n\n
Which of the following is a VoIP service? (Unit 5)
All of the above<\/p>\n\n\n\n
__<\/em><\/strong> are online services that facilitate communication and interaction among people who want to share information. (Unit 5)
Social media<\/p>\n\n\n\nIn Wikipedia, it is possible to edit the text of an article in HTML. (Unit 5)
True<\/p>\n\n\n\n
On mobile devices, VoIP uses the voice stream, not the data stream. (Unit 5)
False<\/p>\n\n\n\n
_<\/em><\/strong> tags make it possible to search for photos or videos using keywords. (Unit 5)
Metadata<\/p>\n\n\n\nPrivate messages can be forwarded by recipients, so they do not necessarily remain private. (Unit 5)
True<\/p>\n\n\n\n
A nonprofit organization called __<\/strong><\/em><\/strong> provides a set of standardized licenses that copyright holders can use to extend the rights to use their works to others. (Unit 5)
Creative Commons<\/p>\n\n\n\nWhich of the following is the least important characteristic of content communities? (Unit 5)
Identity<\/p>\n\n\n\n
Social networking services tend to emphasize identity and relationships. (Unit 5)
True<\/p>\n\n\n\n
Webmail is configured so that incoming messages are stored in an Inbox on your local storage device. (Unit 5)
False<\/p>\n\n\n\n
Instant messaging is a _<\/strong>, real-time technology for two or more people to type messages back and forth while online. (Unit 5)
Synchronous private<\/p>\n\n\n\nEditing the source content of wikis is discouraged at media content communities. (Unit 5)
False<\/p>\n\n\n\n
In some academic settings, Wikipedia is not regarded as a reliable source of information. (Unit 5)
True<\/p>\n\n\n\n
Commonly held expectations of privacy include which of the following? (Unit 5)
Both of the above<\/p>\n\n\n\n
Which term is used to describe an online, personal journal in the form of a web page that contains posts on one or more topics which are usually displayed in reverse chronological order? (Unit 5)
Blog<\/p>\n\n\n\n
Partitions are created, modified, and deleted using Filezilla on Macs and Disk Partitioner on PCs. (Unit 6)
False<\/p>\n\n\n\n
Like books and movies, software is a type of intellectual property. (Unit 6)
True<\/p>\n\n\n\n
Which of the following would be considered an operating system resource? (Unit 6)
All of the above<\/p>\n\n\n\n
Web apps are examples of cloud computing. (Unit 6)
True<\/p>\n\n\n\n
Which of the following feature is unique to OS X? (Unit 6)
Resource fork<\/p>\n\n\n\n
A new version or edition of a software product is referred to as a software __<\/em><\/strong>. (Unit 6)
Upgrade<\/p>\n\n\n\nWhich of the following is a process for installing software on a PC? (Unit 6)
None of the above<\/p>\n\n\n\n
Purchasing software is the same as buying tangible goods, meaning software can be used, altered, loaned to friends, resold, or given away. (Unit 6)
False<\/p>\n\n\n\n
Which of the following operating systems is found on Macintosh desktop and laptop computers? (Unit 6)
OS X<\/p>\n\n\n\n
Magnetic and optical media are divided into circular _ and then further divided into pie-shaped _<\/em><\/strong><\/em><\/strong>. (Unit 6)
Tractors, sectors<\/p>\n\n\n\nApplications include menu options for opening and saving files calling on the operating system’s file management routines to get the job done. (Unit 6)
True<\/p>\n\n\n\n
Mobile devices tend to be populated by entertainment apps, games, and social media services. (Unit 6)
True<\/p>\n\n\n\n
A __<\/strong><\/em><\/strong> is generally priced at a flat rate and allows software to be used on all computers at a specific location. (Unit 6)
Site license<\/p>\n\n\n\nIf you wanted to run multiple operating systems on one computer, you would use a virtual machine. (Unit 6)
True<\/p>\n\n\n\n
In spreadsheet software, the________________ feature ensures that the results in every cell are accurate for the information currently entered in the worksheet. (Unit 6)
Automatic recalculation<\/p>\n\n\n\n
_<\/em><\/strong> software may be freely copied, distributed, and even resold. (Unit 6)
Public domain<\/p>\n\n\n\nThe kernel stays in RAM the entire time your computer is on. (Unit 6)
True<\/p>\n\n\n\n
Paragraph style includes the alignment of text within the margins and the space between each line of text. (Unit 6)
True<\/p>\n\n\n\n
Which category of software would programming languages fall into? (Unit 6)
Development Software<\/p>\n\n\n\n
Many Web apps allow several people to collaborate on projects because the project files are stored on the Web and can be easily shared. (Unit 6)
True<\/p>\n\n\n\n
The difference between a web app and a mobile app is that the program code for Web apps , whereas mobile apps are stored on the handheld device, so they have to be __<\/em><\/strong><\/em><\/strong>. (Unit 6)
Arrives only when you use the app, downloaded and installed<\/p>\n\n\n\nWhich OS is installed on more than 80% of the World’s personal computers? (Unit 6)
Microsoft Windows<\/p>\n\n\n\n
Two of the most common open source and free software licenses are _<\/strong><\/em><\/strong>. (Unit 6)
BSD and GPL<\/p>\n\n\n\nWhich of the following is not a file-naming convention? (Unit 6)
Spaces are not allowed<\/p>\n\n\n\n
An operating system’s __<\/strong><\/em><\/strong> capability supports a division of labor among all the processing units. (Unit 6)
Multiprocessing<\/p>\n\n\n\nSome database software provides tools to work with more than one collection of records, as long as the records are somehow related to each other. (Unit 6)
True<\/p>\n\n\n\n
What are the main software categories? (Unit 6)
System, Development, and Application<\/p>\n\n\n\n
There is a universal standard for categorizing software and various categorization schemes have few similarities. (Unit 6)
False<\/p>\n\n\n\n
A feature called _<\/strong> determines how your text flows from line to line by automatically moving words down to the next line as you reach the right margin. (Unit 6)
Word wrap<\/p>\n\n\n\nSoftware for PCs contains a _<\/strong> program that guides you through the installation process.(Unit 6)
Setup<\/p>\n\n\n\nWhich of the following is a file management utility? (Unit 6)
Both A and B<\/p>\n\n\n\n
Which of the following types of operating systems would most likely be found on a laptop computer? (Unit 6)
Desktop operating system<\/p>\n\n\n\n
Portable software does not require installation. (Unit 6)
True<\/p>\n\n\n\n
The term service pack usually applies to firmware updates for hardware components. (Unit 6)
False<\/p>\n\n\n\n
A formula, such as =B6+(C6*.1), does not contain software on a PC? (Unit 6)
False<\/p>\n\n\n\n
All smartphones use the Android operating system. (Unit 6)
False<\/p>\n\n\n\n
The main directory on a storage device is referred to as the _<\/strong> directory. (Unit 6)
Root<\/p>\n\n\n\nTrojans depend on __<\/em><\/strong> to spread. (Unit 7)
Social engineering<\/p>\n\n\n\nWhich of the following would be considered spyware? (Unit 7)
A keylogger<\/p>\n\n\n\n
What is the term used to describe unwanted software that installs along with the application software that you originally downloaded and installed? (Unit 7)
PUP<\/p>\n\n\n\n
Viruses spread themselves from one device to another. (Unit 7)
False<\/p>\n\n\n\n
Spam accounts for approximately __<\/strong> of all email. (Unit 7)
70%<\/p>\n\n\n\nPharming attacks carried out by DNS spoofing can be detected by antivirus software or spyware removal software. (Unit 7)
False<\/p>\n\n\n\n
Microsoft uses a service called Safe Browsing to alert users about sites to avoid. (Unit 7)
False<\/p>\n\n\n\n
In addition to replicating itself, a virus self-distributing. (Unit 7)
False<\/p>\n\n\n\n
A computer _<\/em><\/strong> is a set of self-replicating program instructions that surreptitiously attaches itself to a legitimate executable file on a host device. (Unit 7)
Virus<\/p>\n\n\n\nSpam sent by scammers often uses spoofed email addresses. (Unit 7)
True<\/p>\n\n\n\n
Antivirus software can use techniques called__________ to detect malware by analyzing the characteristics and behavior of suspicious files. (Unit 7)
Heuristic analysis<\/p>\n\n\n\n
Hackers can use ports to communicate with devices in botnets. (Unit 7)
True<\/p>\n\n\n\n
Android devices automatically encrypt data stored on the device when a user activates the login password. (Unit 7)
False<\/p>\n\n\n\n
RATs can be used to create a backdoor to a victim’s device that takes control of the device’s camera. (Unit 7)
True<\/p>\n\n\n\n
When antivirus software detects malware, which of the following would not be a course of action you could take? (Unit 7)
Conduct a heuristic analysis<\/p>\n\n\n\n
If a hacker intercepts encrypted data by way of a MITM attack, the contents of that data is not always secure. (Unit 7)
True<\/p>\n\n\n\n
IMSI catchers are operated by cellular service companies. (Unit 7)
True<\/p>\n\n\n\n
A(n) ____<\/em><\/strong><\/em><\/strong> takes place when an unauthorized person gains access to a digital device by using an Internet connection and exploiting vulnerabilities in hardware or software. (Unit 7)
Online intrusion<\/p>\n\n\n\nPassword managers can generate unique passwords that have very good entropy. (Unit 7)
True<\/p>\n\n\n\n
Most trojans are not designed to replicate themselves. (Unit 7)
True<\/p>\n\n\n\n
OS X devices include a utility that automatically encrypts data stored locally. (Unit 7)
True<\/p>\n\n\n\n
If you use a password manager, what do you as the user need to remember? (Unit 7)
The master password<\/p>\n\n\n\n
A botnet has a server that is controlled by hackers. (Unit 7)
True<\/p>\n\n\n\n
A _<\/strong><\/em><\/strong> is malware that arrives in a trojan disguised as legitimate software and sets up a secret communication link to a hacker. (Unit 7)
RAT<\/p>\n\n\n\nWhich type of device is the top target for ransomware? (Unit 7)
Smartphones<\/p>\n\n\n\n
The dot-com bubble occurred between the years 2008 and 2010. (Unit 8)
False<\/p>\n\n\n\n
The growth of the ICT industry has a generally upward trend. (Unit 8)
True<\/p>\n\n\n\n
Prior to 1912, there were no laws or regulations restricting amateur radio transmission in the United States. (Unit 8)
True<\/p>\n\n\n\n
Transistors performed functions similar to vacuum tubes, but they were larger and more power hungry. (Unit 8)
False<\/p>\n\n\n\n
Companies are classified into economic sectors according to the types of goods and services they provide. (Unit 8)
True<\/p>\n\n\n\n
The terms outsourcing and offshoring are the same thing. (Unit 8)
False<\/p>\n\n\n\n
ENIAC’s memory held programs but not data. (Unit 8)
False<\/p>\n\n\n\n
Whistleblowing is risky under any circumstances. (Unit 8)
True<\/p>\n\n\n\n
Radio technology is the basis for cell phones and Wi-Fi. (Unit 8)
True<\/p>\n\n\n\n
Information technology law is the legal framework that applies to the collection, storage, and distribution of digital information. (Unit 8)
True<\/p>\n\n\n\n
A computer that used an Intel 4004 microprocessor would be considered a fourth-generation computer. (Unit 8)
True<\/p>\n\n\n\n
Moore’s law accurately described the rate of chip innovation for the last 50 years. (Unit 8)
True<\/p>\n\n\n\n
Samuel Morse developed and patented a telegraph system. (Unit 8)
True<\/p>\n\n\n\n
Colossus used binary arithmetic. (Unit 8)
True<\/p>\n\n\n\n
ICT use in emerging nations lags behind its use in developed nations. (Unit 8)
True<\/p>\n\n\n\n
Technology workers encompass jobs such as telephone cable installers and radio broadcasters. (Unit 8)
True<\/p>\n\n\n\n
A manual calculator implements algorithms autonomously. (Unit 8)
False<\/p>\n\n\n\n
The 2002 Sarbanes-Oxley Act is meant to offer protection to whistleblowers. (Unit 8)
True<\/p>\n\n\n\n
Atanasoff-Berry Computer is often considered the first electronic digital computer. (Unit 8)
True<\/p>\n\n\n\n
Certification alone is sufficient to qualify for a job in the IT industry. (Unit 8)
False<\/p>\n\n\n\n
Horizontal market software is designed to meet the needs of a single industry while vertical market software meets the needs of many different industries. (Unit 9)
False<\/p>\n\n\n\n
Detailed application specifications can be developed before or after selecting the hardware and software for an information system. (Unit 9)
False<\/p>\n\n\n\n
The planning phase of a SDLC includes all of the following except _<\/em><\/strong>. (Unit 9)
Writing a requirements report<\/p>\n\n\n\nIndustry standard tools for scheduling and project management include PERT, WBS, and __<\/em><\/strong>. (Unit 9)
Gantt charts<\/p>\n\n\n\nAt an ecommerce site, the merchant’s ecommerce application carries out only the first and last stages of the payment process. (Unit 9)
True<\/p>\n\n\n\n
Which ecommerce classification encompasses online storefronts selling merchandise and services to consumers? (Unit 9)
B2C<\/p>\n\n\n\n
A transaction processing system is characterized by its ability to: (Unit 9)
All of the above<\/p>\n\n\n\n
Once you’ve released data to an information system, you still have control of its distribution or its security. (Unit 9)
False<\/p>\n\n\n\n
A(n) _<\/em><\/strong><\/em><\/strong> is a group of people working together to accomplish a goal. (Unit 9)
Organization<\/p>\n\n\n\nApplication software for an information system is usually a series of preprogrammed software modules supplied by a software publisher. (Unit 9)
True<\/p>\n\n\n\n
As the design phase of a SDLC begins, programming languages, development tools, and application software needed for the new information system are purchased, installed, and tested to ensure that they work correctly. (Unit 9)
False<\/p>\n\n\n\n
In DFD terminology, a data store is a process that changes data by performing a calculation, updating information, or sorting a list. (Unit 9)
False<\/p>\n\n\n\n
JAD provides a structured methodology for planning and holding a series of meetings in which users and analysts jointly identify problems and look for solutions. (Unit 9)
True<\/p>\n\n\n\n
Which of the following is not a characteristic of a management information system? (Unit 9)
Collect, display and modify transactions<\/p>\n\n\n\n
The maintenance phase of a SDLC includes all of the following except _<\/em><\/strong>. (Unit 9)
Convert data<\/p>\n\n\n\nA(n) _<\/strong><\/em><\/strong> is the sequence of organizations, people, activities, information, and resources involved in moving a product or service from supplier to customer. (Unit 9)
Supply chain<\/p>\n\n\n\nHacking accounts for about 90% of data breaches. (Unit 9)
False<\/p>\n\n\n\n
Which business practice is a technique initiated by top management that involves all employees and all departments, and focuses on quality assurance in every product and service offered to customers? (Unit 9)
TQM<\/p>\n\n\n\n
Information systems designed for a specific industry or enterprise may use vertical market software. (Unit 9)
True<\/p>\n\n\n\n
The design phase of a SDLC includes all of the following except _<\/em><\/strong>. (Unit 9)
Write requirements report<\/p>\n\n\n\nThe goal of SCM is to supply customers with the right product at the right price. (Unit 9)
True<\/p>\n\n\n\n
Which type of problem requires human intuition as the basis for finding a solution. (Unit 9)
Unstructured<\/p>\n\n\n\n
In addition to sales, CRM, and SCM, ERP modules support business activities such as _<\/em><\/strong><\/em><\/strong>. (Unit 9)
All of the above<\/p>\n\n\n\nFraud alerts interfere with your ability to receive instant credit. (Unit 9)
False<\/p>\n\n\n\n
Iterative SDLCs are often referred to as “agile methods” because they allow flexibility as development progresses. (Unit 9)
True<\/p>\n\n\n\n
Which of the following is not a core CRM system? (Unit 9)
Payment gateway<\/p>\n\n\n\n
System documentation contains step-by-step instructions for performing specific tasks. (Unit 9)
False<\/p>\n\n\n\n
Three key concepts ensure good quality of service include all of the following except _<\/strong>. (Unit 9)
Convertibility<\/p>\n\n\n\n_<\/strong> applications provide optimal information when they encompass customer support, marketing, and sales. (Unit 9)
CRM<\/p>\n\n\n\nThe scope of an information system includes which of the following? (Unit 9)
Computers, communications networks, and data, people and products, policies and procedures<\/p>\n\n\n\n
Which ecommerce classification encompasses consumers selling merchandise and services to each other? (Unit 9)
C2C<\/p>\n\n\n\n
Acceptance testing is designed to verify that the new information system works as required. (Unit 9)
True<\/p>\n\n\n\n
Human errors are mistakes made by computer operators. (Unit 9)
True<\/p>\n\n\n\n
A major source of data for CRM is produced by loyalty programs. (Unit 9)
True<\/p>\n\n\n\n
Data centers are designed to proactively reduce the risk of data loss that might occur as a result of a disaster. (Unit 9)
True<\/p>\n\n\n\n
A(n) sort uses one field, to arrange records. A(n)<\/em><\/strong> sort arranges information by more than one field. (Unit 10)
Single-level, multi-level<\/p>\n\n\n\nWhich of the following is not considered to be type of database client? (Unit 10)
All of the above are types of database clients<\/p>\n\n\n\n
A table’s physical sort order is the order in which records are arranged on storage devices. (Unit 10)
True<\/p>\n\n\n\n
Spreadsheet software offers database capabilities for establishing relationships between different record types. (Unit 10)
False<\/p>\n\n\n\n
SQL keywords must be entered in all uppercase letters because they are case-sensitive. (Unit 10)
False<\/p>\n\n\n\n
Which of the following would not be considered a database data type? (Unit 10)
SELECT<\/p>\n\n\n\n
A lookup routine validates an entry by checking data in an in-house or third-party database. (Unit 10)
True<\/p>\n\n\n\n
Which database data type is a collection of binary data stored in a single field of a database? (Unit 10)
BLOB<\/p>\n\n\n\n
Which of the following is not one of the main activities associated with operational databases? (Unit 10)
Providing an executive dashboard for decision makers<\/p>\n\n\n\n
In a key-value database, each data item has a key that is a unique identifier similar to a relational database key. (Unit 10)
True<\/p>\n\n\n\n
A filing cabinet full of folders and papers would be classified as a structured file because every document has a unique structure. (Unit 10)
False<\/p>\n\n\n\n
The acronym __<\/strong><\/em><\/strong> refers to software that manages data stored in a database. (Unit 10)
DBMS<\/p>\n\n\n\nA(n) __<\/em><\/strong> is the column of data in a database that is used as the basis for rearranging the data. (Unit 10)
Sort key<\/p>\n\n\n\nThe goal of normalization is to minimize data redundancy. (Unit 10)
True<\/p>\n\n\n\n
FileMaker Pro and Microsoft Access are DBMSs. (Unit 10)
True<\/p>\n\n\n\n
Which database tool is best for simple flat files that involve calculations? (Unit 10)
Spreadsheet software<\/p>\n\n\n\n
A _<\/em><\/strong> solution for data storage adds resources to a single device, while a _<\/em><\/strong><\/em><\/strong> solution adds more devices to a system. (Unit 10)
Scale up, scale out<\/p>\n\n\n\nModern database tools support ____<\/em><\/strong><\/em><\/strong>, which entails separating data from the programs that manipulate data. (Unit 10)
Data independence<\/p>\n\n\n\n_<\/em><\/strong> refers to a branch of data mining that analyzes current and historical data to predict future trends. (Unit 10)
Predictive analysis<\/p>\n\n\n\nDedicated enterprise database applications may allow cosmetic changes, but they do not encourage modifications of core data structures. (Unit 10)
True<\/p>\n\n\n\n
One of the ways that databases are classified is by their structure. (Unit 10)
True<\/p>\n\n\n\n
An efficiently designed database uses computed fields whenever possible because they do not require manual data entry. (Unit 10)
True<\/p>\n\n\n\n
A DBMS feature known as __<\/em><\/strong> ensures that transactions are updated in an orderly manner by establishing update rules. (Unit 10)
Serializability<\/p>\n\n\n\nIn a relational database, relationships are specified by joining common data stored in records from different tables. (Unit 10)
True<\/p>\n\n\n\n
A(n) _<\/em><\/strong> database is used to collect, modify, and maintain data on a daily basis. (Unit 10)
Operational<\/p>\n\n\n\nA(n) _<\/em><\/strong> is a software tool for specifying the content and format for a database report. (Unit 10)
Report generator<\/p>\n\n\n\nIn the database, a(n) _<\/em><\/strong> contains the smallest unit of meaningful information. (Unit 10)
Field<\/p>\n\n\n\nAn emerging computing platform that is likely to drive innovation and disruption through the next decade called __<\/em><\/strong> has massive scale, not only in cloud-based hardware technology, but also in the vast amount of data that will be generated, consumed, and analyzed. (Unit 10)
3rd platform<\/p>\n\n\n\n__<\/em><\/strong> is a data analysis technique used by decision makers to quickly get answers to complex queries that encompass multiple factors, such as locations, revenue, time periods, and employee status. (Unit 10)
OLAP<\/p>\n\n\n\nA(n) __<\/em><\/strong> is a specification that the database designer sets up to filter data entered into a particular field. (Unit 10)
Field validation rule<\/p>\n\n\n\nThe SQL __<\/em><\/strong> command allows you to temporarily join and simultaneously access the data in more than one table. (Unit 10)
JOIN<\/p>\n\n\n\nAn API is a set of application or operating system functions that programmers can add to the programs they create. (Unit 11)
True<\/p>\n\n\n\n
Prolog and other declarative languages were classified as fifth-generation languages. (Unit 10)
True<\/p>\n\n\n\n
Algorithms are usually written in a format that is specific to a particular programming language. (Unit 11)
False<\/p>\n\n\n\n
An important characteristic of third-generation programming languages is that the source code can be written with simple tools, such as a word processor, and this code can be easily understood by programmers. (Unit 11)
True<\/p>\n\n\n\n
A(n) _<\/em><\/strong><\/em><\/strong> changes the order in which instructions are carried out by directing the computer to execute an instruction elsewhere in the program. (Unit 11)
Sequence control structure<\/p>\n\n\n\nMicroprocessors only understand machine language, so there has to be some way to convert assembly language instructions into 1s and 0s. (Unit 11)
True<\/p>\n\n\n\n
As a general rule, declarative programming languages are most suitable for problems that pertain to words and concepts rather than to numbers. (Unit 11)
True<\/p>\n\n\n\n
Agile methodologies tend to be used for large software development projects involving more than ten developers, geographically dispersed development teams, and life-critical applications. (Unit 11)
False<\/p>\n\n\n\n
Finding a value for a variable is referred to as _<\/strong><\/em><\/strong>. (Unit 11)
Instantiation<\/p>\n\n\n\nSome software engineering activities overlap with the systems analysis and design activities. (Unit 11)
True<\/p>\n\n\n\n
The goto command is rarely used by skilled programmers because it can lead to programs that are difficult to understand and maintain. (Unit 11)
True<\/p>\n\n\n\n
Which programming language is used for artificial intelligence applications and expert systems? (Unit 11)
Prolog<\/p>\n\n\n\n
Application programmers specialize in developing system software such as operating systems, device drivers, security modules, and communications software. (Unit 11)
False<\/p>\n\n\n\n
A(n) __<\/strong><\/em><\/strong> for a computer program is a set of steps that explains how to begin with known information specified in a problem statement and how to manipulate that information to arrive at a solution. (Unit 11)
Algorithm<\/p>\n\n\n\nWhat is the term that refers to the sequence in which a computer executes program instructions? (Unit 11)
Flow control<\/p>\n\n\n\n
A(n) _<\/em><\/strong> provides programmers with tools to build substantial sections of a program by pointing and clicking rather than typing lines of code. (Unit 11)
VDE<\/p>\n\n\n\nThe process of planning a computer program begins with a problem statement that clearly define the program’s purpose. (Unit 11)
True<\/p>\n\n\n\n
Programmers insert documentation called facts into the program code. (Unit 11)
False<\/p>\n\n\n\n
A(n) converts all the statements in a program in a single batch, and the resulting collection of instructions, called _<\/em><\/strong><\/em>, is placed in a new file. (Unit 11)
Complier, object code<\/p>\n\n\n\nA low-level language uses command words and grammar based on human languages. (Unit 11)
False<\/p>\n\n\n\n
A low-level language has a low level of _<\/strong><\/em><\/strong> because it includes commands specific to a particular CPU or microprocessor family. (Unit 11)
Abstraction<\/p>\n\n\n\nThe human-readable version of a program created in a high-level language by a programmer is called