List of top Questions asked in PSEB XII

Explain the importance of E-waste management and proper disposal of electronic gadgets.
Explain the concepts of Primary Key, Foreign Key, and Candidate Key.
Write the syntax and use of SQL DDL commands (CREATE, ALTER, DROP) and DML commands (INSERT, UPDATE, DELETE).
Describe the use of built-in MySQL functions like COUNT(), SUM(), and MAX().
Differentiate between Mutable and Immutable objects in Python.
Define Cybercrime and explain types like Hacking, Phishing, and Ransomware.
Explain the CIA Triad (Confidentiality, Integrity, and Availability) in cyber safety.
What are the main provisions of the Indian IT Act 2000?
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.
Explain the functions of common network protocols: HTTP, FTP, SMTP, and TCP/IP.
Define DBMS and list its advantages over a traditional file system.
Which bank in India has the sole authority to issue currency notes?
Define elasticity of demand and explain its measurement by the percentage method.
Explain the main functions of the Reserve Bank of India (RBI).
What is the difference between Balance of Trade and Balance of Payments?
Describe the determination of equilibrium price and quantity under perfect competition.
What is the shape of the demand curve under perfect competition?
What type of relationship exists between the price of a commodity and its demand?
Who is often referred to as the "father of modern economics"?
Under which pricing strategy higher initial prices are fixed?
What is co-ordination?
What is supervision?
What is meant by budgetary control?