Important topics of DBMS
| Q1 | What is Dbms. Advantage & Disadvantage. Its component. Data Independent. |
| Q2 | What is Traditional file system. Advantage & Disadvantage. Different b\w Dbms & Traditional File system. |
| Q3 | What is Database User & All Language of Db such as (DDL, DML, TCL, DCL). |
| Q4 | What is three tier of architecture. What do you mean by Schema and Interfaces. |
| Q5 | What is Data Model. & Data Modelling. |
| Q6 | What is Rdbms. Advantage & Disadvantage. & features. |
| Q7 | What is Entity Relationalship Model. Explain ER Diagram. |
| Q8 | Explain Attributes, keys, Weak & Strong Entity. |
| Q9 | Explain Relation Algebra and its operations, Agrretion Functions. |
| Q10 | Query Command of SELECT, INSERT, UPDATE, ALTER, DELETE, CREATE DATABASE, USE DATABASE, SHOW DATABASES,MODIFY, SHOW TABLES etc. |
Important topics of E-Commerce
| Q1 | What is Ecommerce. Its Components and advantages & disadvantage, and ecommerce types. |
| Q2 | what do you mean by process and service management. |
| Q3 | Write ecommerce functions and ecommerce architecture. |
| Q4 | Write step to design and develop ecommerce website. |
| Q5 | Explain Model of Ecommerce. |
| Q6 | What are the differnet activities of ecommerce. |
| Q7 | Explain types of ecommerce business. |
| Q8 | What is scope of ecommerce, write role of internet in ecommerce. |
| Q9 | Qhat is tue role of internet in ecommerce. |
Important topics of COA
| Q1 | write von neumann architecture. |
| Q2 | Booth's algorithm. |
| Q3 | all bus(single, double, third). |
| Q4 | Addressing Modes. |
| Q5 | what is level of memory, virtual memory, cache memory, ram, rom. |
| Q6 | what is logic and control unit. |
| Q7 | Integer addition and subtraction, floating point representation |
| Q8 | Page Replacement algorithm |
| Q9 | Modal of 8086 |
| Q10 | Complementary |
Important topics of OS
| Q1 | Paging, Segmentation and Memory. |
| Q2 | Page replacement Algorithm. |
| Q3 | Process & CPU Scheduling. |
| Q4 | Deadlock & its essential condition and bankers algorithm |
| Q5 | magnetic disk |
| Q6 | Simple batch system, Multi programming batch system, real time & time sharing system |