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Stack #4642690
| Question | Answer |
|---|---|
| SQL stands for ___ Query Language | Structured |
| T/F Data is raw facts, such as text or numbers | True |
| A database management system (DBMS) enables you to do what? | Add data, delete data, generate reports from data |
| Defining the structure of a table involves identifying the ____ it should contain | fields |
| On a computer, the most common input device might be a | keyboard |
| T/F To work with a relational database, you must enter structured query language commands and syntax at a command line | False |
| What are the parts of software that instruct the computer to perform tasks? | Programs |
| To indicate whether a computer chip's electric circuit is on or off, you use a ____ to stand for "on" and a ___ to stand for "off" | 1, 0 |
| T/F Social engineering attempts to trick victims into giving away sensitive information | True |
| A query is used to ___ | Extract data based on specific criteria or conditions |
| T/F A data warehouse is a type of database | True |
| T/F Without sufficient cybersecurity, identity theft can occur | True |
| T/F Firewalls and anti-virus software are unlikely to defend against a malware attack. | False |
| T/F The connectedness of devices carries potential risks | True |
| T/F Digital literacy involves having a current knowledge and understanding of computers, mobile devices, the web, and related technologies | True |
| The purpose of the control unit is to ___ | Manage the flow of instructions within the processor |
| T/F With enterprise computing, each department uses technology specific to its function | True |
| T/F Big data refers to large and complex data sources | True |
| RAM stands for ___ | random access memory |
| Wires, cases, switches, and electronic circuits are examples of a computer's ____ components | Hardware |
| What represents a complete set of field values for a specific person, place, or object? | Record |
| Bei uses a query in her database in order to ___ | extract data based on specified criteria |
| T/F Formatting is the process of changing the appearance of text and objects | True |
| ____ organizes a list by one element such as product or last name | Sorting |
| Gena stores her data "in the cloud," which means that her data is stored | on the internet on a remote server |
| A device driver is a program that ___ | controls a device attached to your computer |
| T/F Many AI-powered plagiarism checkers flag text that appears to be AI generated | True |
| T/F Cybersecurity refers to the ways you protect your devices and data | True |
| T/F A program is a set of instructions that tells a computer how to perform tasks | True |
| A smart thermostat can accomplish which of the following? | detect room occupancy, receive instructions from a smartphone app, adjust room temperature based on weather outside |
| A peripheral device is used to ___ | extend the capability of a computer or mobile device |
| Trena relies on a dashboard in order to provide her with___ | visuals of data and key performance indicators |
| Y/N Employers can use spyware to track program usage by employers | Yes |
| Enterprise computing refers to the use of technology by ___ | a company's employees to meet the needs of a large business |
| A primary key is a ___ | unique identifier for each record |
| What is a data broker? | someone who sells personal information to third parties |
| T/F The use of passwords is considered strong protection | False |
| A scanner is an input device that ___ | converts a paper image into an electronic file |
| The sales division of a company most likely uses ___ software | customer relationship management |
| Authentication is the process of ____ | ensuring the person requesting access to a computer is not an imposter |
| The purpose of a processor cache is to ____ | store frequently used data so it can be easily retrieved |
| T/F Mobile devices are not computers | False |
| T/F A physical keyboard is an example of a digital input device | True |
| T/F Databases can handle vastly more data than spreadsheets | True |
| The responsibility of the CPU is to ___ | convert input into meaningful output |
| One benefit of cloud-based database services is scalability, which means that | the resource can increase in size as the demand increases |
| Big data often is identified by the three V's____ | Volume, Velocity, Variety |
| Which of the following contains a specific property for a person, place, or object? | field |
| The practice of green computing involves | reducing electricity consumed and environmental waste generated |
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