I B.Tech I Semester (R19) Regular Examinations
FUNDAMENTALS OF COMPUTERS
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(Electrical & Electronics Engineering)
MODEL QUESTION PAPER
Time : 3Hrs Max. Marks : 75 M
Answer ONE Question from EACH UNIT.
All questions carry equal marks.
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| CO | KL |
|---|---|
| UNIT - 1 | |
| 1. a). Explain about History of Computers. | C1 | K2 |
| b). Write about Assembly, high-level Languages | C1 | K2 |
| OR | |
| 2. a). Draw the block diagram of digital computer. | C1 | K2 |
| b). Explain about types of Computers. | C1 | K2 |
| UNIT - II | |
| 3. a). Convert 111101 to Octal number | C2 | K2 |
| b). Explain about Fixed point addition. | C2 | K2 |
| OR | |
| 4. a). Explain about structure of a C program | C2 | K2 |
| b). Explain about Fixed point subtraction | C2 | K2 |
| UNIT - III | |
| 5. a). Write about Types of Printers and it’s working. | C3 | K1 |
| b). Compare Dynamic and static memories. | C3 | K3 |
| OR | |
| 6. a). Write about Types of Computer Memories-magnetic? | C3 | K1 |
| b). Write about I/O Port. | C3 | K3 |
| UNIT - IV | |
| 7. a). Write about Computer instruction formats. | C4 | K1 |
| b). Explain about Instruction cycle. | C4 | K3 |
| OR | |
| 8. a). Explain about ALU and Control unit. | C4 | K2 |
| b). What About Memory Reference Instructions? | C4 | K1 |
| UNIT - V | |
| 9. a). Write about Various applications of Computer . | C5 | K2 |
| b). Explain about Internet. | C5 | K3 |
| OR | |
| 10. a). Explain about the Types of networks. | C5 | K2 |
| b). Write about IOT applications to electrical engineering. | C5 | K3 |
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