Unit 1 - Introduction to Computers
Long Answer Questions:
1. Explain the generations of a computer.2. Write about various types or classifications of a computer.
3. Explain the block diagram of a computer or the logical organization of the computer or elements of a computer.
4. Explain various types of input devices.
5. Explain the various types of output devices.
Short Answer Questions:
1. Sound Card2. Monitor
3. Plotters
4. Limitations of a Computer
5. Characteristics of a computer
Unit 2 - Computer Arithmetic and Storage Fundamentals
Long Answer Questions:
1. Write a Binary Arithmetic with a suitable example.
2. Explain about the Number system and its types.
3. Explain about the secondary storage device or secondary memory
4. Explain the primary storage device or primary memory.
Short Answer Questions:
1. Zip Drive
2. Flash Drive
3. Rom
4. Ram
5. Cache Memory
Unit 3 - Software
Long Answer Questions:
1. What is software and explain its types.
2. Explain about the features of M.S Word
3. Explain about the features of M.S Excel or Spreadsheet.
4. What is DBMS? Explain the advantages of DBMS over the file system.
Short Answer Questions:
1. System Software
2. Applications of Software
3. Translators
4. DBMS
Unit 4 - Operating System
Long Answer Questions:
1. Explain about various functions of an operating system.
2. Explain various types of the operating system.
3. Explain about the types of programming languages.
4. What is DOS? Explain an internal and external command with suitable examples.
Short Answer Questions:
1. Operating System
2. RTOS
3. DOS
4. Assembler
5. Batch processing operating system
6. Compiler vs Interpreter
Unit 5 - Data Communication
Long Answer Questions:
1. Explain different data transmission media or communication media
2. Explain about different transmission modes
3. Define Network. Explain its types
4. Explain about TCP/IP reference model
5. Explian about OSI Reference
6. Explain about network topologies.
Short Answer Questions:
1. Topology
2. TCO/IP
3. OSI
4. Protocols
5. Modem
