List of top Computer Applications Questions asked in PSEB XII

Explain the importance of E-waste management and proper disposal of electronic gadgets.
Explain the CIA Triad (Confidentiality, Integrity, and Availability) in cyber safety.
Differentiate between Mutable and Immutable objects in Python.
Write the syntax and use of SQL DDL commands (CREATE, ALTER, DROP) and DML commands (INSERT, UPDATE, DELETE).
Define Cybercrime and explain types like Hacking, Phishing, and Ransomware.
Explain the concepts of Primary Key, Foreign Key, and Candidate Key.
What are the main provisions of the Indian IT Act 2000?
Describe the use of built-in MySQL functions like COUNT(), SUM(), and MAX().
Explain the different types of network topologies (Bus, Star, Ring, Mesh).
Differentiate between guided (Twisted pair, Fiber-optic) and unguided (Radio, Microwave, Infrared) transmission media.
Define the role of network devices like Modems, Routers, Gateways, and Switches.
Define DBMS and list its advantages over a traditional file system.
Explain the functions of common network protocols: HTTP, FTP, SMTP, and TCP/IP.
What is looping, explain any one looping statement with suitable example?
What is branching statement, explain any one branching statement with suitable example?
Explain disadvantages of software engineering.
Explain stages of SDLC.
Explain any three unguided media in detail.
What is type conversion?
Explain the concept of expression.
What is the role of comments in a program?
Define Third Normal Form (3NF).
What are keywords?
Which method is used to concatenate strings in Python?
Explain types of network topologies.