CompTIA ITF+ Final Exam correctly answered 2023

CompTIA ITF+ Final Exam correctly answered 2023George is accessing a database using a JDBC connection. Which of the following terms best describes the type of access he is using? - correct answer Field • A field is a location in a record in which a particular type of data is stored. • A column is an attribute for a row or record. • A row is a record within a table. • A table is a database object consisting of rows and columns. • A record is a data structure that is a collection of field Which of the following is the BEST reason to backup data? - correct answer To ensure Data Availability A user with an outdated operating system is consistently browsing sensitive websites such as banking, email, and corporate intranets. The Internet browser of choice is one that has already lost patch support and is not updated anymore. Which of the following actions will remedy this situation? - correct answer Move to an alternate browser Which of the following file formats contain other files within them? - correct answer dmg / iso Which of the following is a safety feature of cloud-based backups? - correct answer offsite storage data - Offsite storage requires storing important data on a remote server, usually via the Internet When setting up a new device, there are multiple features available that will never be used. Which of the following should the user do to make the new device more secure? - correct answer remove or disable unnecessary features In database context, Which strategy is not related to an internal security plan? - correct answer provide backups and operational continuity A security plan identifies which users can do what action(s) to data in the database - correct answer Software development kit is typically a set of software development tools that allows the creation of applications for a certain software package, software framework, hardware platform, computer system, video game console, operating system, or similar development platform Which of the following connectors consists of three separate plugs for video? - correct answer component - video is a video signal that has been split into two or more component channels. Yuhong Li's son, Yan, is taking a programming course in school and he asked her advice on selecting a project for class. Yuhong suggests that Yan create a program to help organize her CD collection that she has accumulated over the years. Yan likes the idea. He can create a database table to store all of data related to his mother's collection and use C# or Visual Basic to create a user interface to search, add, and delete information from the table. Yan knows that defi ning the table fi elds is very important and selecting the right data type for each fi eld is critical. What data type should Yan use to store the CD label name? - correct answer char or variable char - Character stores A-Z or 0-9—any digit or letter that math functions will not be applied to.