#1
Which keyboard shortcut is commonly used to copy selected text?
Ctrl + C
ExplanationCopy selected text using the Ctrl + C keyboard shortcut.
#2
What does the acronym VPN stand for?
Virtual Private Network
ExplanationVPN stands for Virtual Private Network, providing a secure communication channel over the internet.
#3
What does the term 'SEO' stand for in the context of websites?
Search Engine Optimization
ExplanationSEO stands for Search Engine Optimization, optimizing websites for better search engine rankings.
#4
Which of the following is an example of a cloud storage service?
Dropbox
ExplanationDropbox is an example of a cloud storage service.
#5
In web development, what does CSS stand for?
Cascading Style Sheets
ExplanationCSS stands for Cascading Style Sheets, used for styling and formatting web documents.
#6
In networking, what does the term 'LAN' stand for?
Local Area Network
Explanation'LAN' in networking stands for 'Local Area Network,' connecting computers and devices within a limited geographic area.
#7
What does the term 'CC' stand for in an email context?
Carbon Copy
Explanation'CC' in emails stands for 'Carbon Copy,' indicating additional recipients of the message.
#8
In a spreadsheet, what function is used to find the highest value in a range?
MAX()
ExplanationUse the MAX() function in a spreadsheet to find the highest value in a given range.
#9
Which tool is commonly used for project management and collaboration in software development?
Jira
ExplanationJira is a commonly used tool for project management and collaboration in software development.
#10
Which programming language is commonly used for web development on the client side?
HTML
ExplanationHTML is commonly used for client-side web development.
#11
Which of the following is a commonly used version control system?
SVN
ExplanationSVN (Subversion) is a commonly used version control system.
#12
What is the purpose of a firewall in network security?
To protect against unauthorized access
ExplanationFirewalls in network security protect against unauthorized access.
#13
Which of the following file formats is commonly used for collaborative document editing?
.docx
Explanation.docx is a common file format for collaborative document editing.
#14
What is the purpose of version control systems like Git in software development?
To track changes and manage versions
ExplanationVersion control systems like Git track changes and manage different versions of software.
#15
What is the primary purpose of a VPN (Virtual Private Network) in remote work scenarios?
Securing communication over the internet
ExplanationVPN's primary purpose in remote work is securing communication over the internet.
#16
What is the purpose of the command 'chmod' in a Unix-like operating system?
Change mode of a file (permissions)
ExplanationThe 'chmod' command in Unix-like systems changes the mode (permissions) of a file.
#17
In the context of databases, what is the purpose of SQL?
Structured Query Language
ExplanationSQL (Structured Query Language) is used to manage and manipulate relational databases.
#18
Which tool is commonly used for version control and collaboration in software development, especially for open-source projects?
Git
ExplanationGit is commonly used for version control and collaboration in software development, particularly for open-source projects.