Which of the following is MOST likely used to represent international text data?
Correct Answer: D
Question 2
Which of the following concerns does installing cross-platform software address?
Correct Answer: A
Question 3
Which of the following is the closest to machine language?
Correct Answer: D
Assembly languages are the closest to machine language among the given options. Machine language is the lowest-level programming language that consists of binary codes (0s and 1s) that can be directly understood by the processor. Machine language is specific to each type of processor and hardware platform. Assembly languages are low-level programming languages that use mnemonic codes (abbreviations or symbols) to represent machine language instructions. Assembly languages are easier to read and write than machine language, but they still require an assembler program to convert them into machine language. Reference : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 132-133.
Question 4
Which of the following license types would be most cost effective for an organization if all users need to access software but not on a consistent basis?
Correct Answer: C
A concurrent license would be most cost-effective for an organization where all users need access to software but not at the same time. Concurrent licenses allow a certain number of users to access the software simultaneously, regardless of who those users are. This type of licensing is efficient and economical for environments with variable software usage patterns.References: Licensing models and their applications are discussed in CompTIA IT Fundamentals, which includes various types of software licenses and their suitability for different organizational needs.
Question 5
Which of the following database structures is the most granular?
Correct Answer: B
A field is the most granular database structure among the options given. A field is a single unit of data that represents an attribute of an entity, such as name, age, or address. A field can have a specific data type, such as text, number, or date. A column is a collection of fields that share the same data type and name, such as the name column in a table. A record is a collection of fields that represent an instance of an entity, such as a person, a product, or an order. A record can be identified by a primary key, which is a unique value for each record. A table is a collection of records that represent the same type of entity, such as the customer table or the product table. References: CompTIA IT Fundamentals (ITF+) Study Guide: Exam FC0-U61, Second Edition, Chapter 5: Database Fundamentals and Security Concepts, page 156
