A company implements a tool to allow employees to conduct meetings over the internet. Which of the following tools did the company implement?
Conferencing software enables employees to conduct meetings over the internet, supporting audio, video, and screen sharing.
Other options:
Web browsing is for accessing websites,
Document sharing focuses on collaborative files,
Remote assistance allows remote control or support.
A user downloads an application from a website and intends to modify the application's code. Which of the following license types does the user need for this task?
An open-source license allows users to access, modify, and redistribute the application's source code legally.
Other options:
Proprietary licenses restrict code access,
Subscription-based refers to payment terms,
Perpetual allows indefinite use but doesn't grant modification rights.
A user is typing a document using a keyboard. Which of the following describes this action?
Typing on a keyboard provides input to the computer, allowing the user to enter data or commands.
Other options:
Storage saves data,
Output displays or presents data,
Processing manipulates data internally.
An employee is working on a database and wants to retrieve specific information. Which of the following should the employee use?
A query is used to retrieve specific information from a database by asking structured questions (typically using SQL).
Other options:
Big data refers to large, complex data sets,
Input refers to data entered into a system,
Scale relates to system growth or size.
Which of the following data types would be best for storing data representing a phone number?
A phone number is best stored as a string because it may include leading zeros, parentheses, dashes, or plus signs, which are not handled properly by numeric data types like integers or floats.
Other options:
Integer and float are numeric types unsuitable for formatted phone numbers,
Char holds only a single character.
Bulah
10 days agoCarlota
11 days ago