Midterm quiz

What does the term 'big data' refer to? 

What is the key difference between a virus and a worm? 

What is a disadvantage of UML? 

Which of the following is NOT a component of an information system? 

Which of the following is an example of a NoSQL database? 

What is a user interface (UI)? 

What is a VPN (Virtual Private Network)? 

What is the function of an API (Application Programming Interface)? 

Which of these is a key goal in systems analysis? 

What is the purpose of an IP address in computer networks? 

What does 'SDLC' stand for? 

What is the primary goal of systems analysis and design? 

What is data encryption used for? 

What does the term 'phishing' refer to in cybersecurity? 

What is a relational database? 

Which system type adapts to environmental changes? 

What does the 'methodology' in systems analysis and design refer to? 

What is a URL? 

What is an example of 'software' in an information system?

What does 'system analysis' focus on? 

What is the purpose of the SELECT statement in SQL? 

Which phase in SDLC focuses on identifying and analyzing the problem? 

What is the role of a firewall in network security? 

What is cloud computing? 

What is the main objective of a system’s control element? 

Which component of an information system helps hardware become usable? 

What does HTTPS stand for? 

What is the function of systems software? 

What does the 'primary activities' in the value chain involve? 

What does the term 'cloud storage' refer to? 

'JavaScript' primarily does what in web development? 

What is the function of a relational database? 

Which SQL clause is used to filter records in a query? 

What is an example of a 'closed system'? 

What is the primary function of a router in a network? 

What is a software bug? 

What is an operating system kernel?

What is normalization in the context of databases?

What is the function of feedback in a system?

Which of the following is an example of application software? 

A system where human intervention is minimal is called? 

What is the main function of an operating system? 

What is machine learning? 

What does SQL stand for? 

Which element controls the behavior of a system?

What is the primary function of an antivirus program? 

What is the purpose of a database index? 

What is the primary purpose of a database management system (DBMS)? 

What does a 'reverse engineering' approach in UML help with? 

What is an example of a primary key in a database?