Tech+ Practice

Which file extension is commonly associated with a spreadsheet?

Which of these is a common cybersecurity threat?

Which of the following is a relational database component?

What is the primary function of RAM?

Which of these is a benefit of cloud storage?

What does SSD stand for in computer storage?

What is the purpose of a primary key in a database?

What is the difference between a virus and a worm?

Which protocol is used for secure email transmission?

Which of the following is a peripheral device?

What does RAID stand for in data storage?

What is the purpose of a firewall?

What is the role of an API?

Which programming language is known for web development?

Which of these is an example of an operating system?

Which device connects multiple computers in a network?

Which of the following is a characteristic of a strong password?

What is the purpose of normalization in a database?

What is the binary equivalent of the decimal number 5?

What is the function of a switch in a network?

What does DBMS stand for?

What is the purpose of an IP address?

What does HTTP stand for?

What does VPN stand for?

What does CPU stand for?

Which type of software license allows source code modification?

Which of these is a type of malware that encrypts files for ransom?

Which port is commonly used for HTTPS?

Which of these is a cloud computing model?

Which of the following best describes a denial-of-service (DoS) attack?