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Himachal Pradesh Computer - Practice Mock Test Set 12

1. Which sequence correctly represents the data flow in a basic computer organization during the execution of an instruction?

Computer 📄 JOA IT (2026)

A. Memory Unit to Output Unit to Input Unit to CPU B. Output Unit to Memory Unit to CPU to Input Unit C. CPU to Input Unit to Memory Unit to Output Unit D. Input Unit to Memory Unit to CPU to Output Unit

2. Which sequence correctly represents the data flow in a basic computer organization during the execution of an instruction?

Computer 📄 JOA IT (2026)

A. Memory Unit to Output Unit to Input Unit to CPU B. Output Unit to Memory Unit to CPU to Input Unit C. CPU to Input Unit to Memory Unit to Output Unit D. Input Unit to Memory Unit to CPU to Output Unit

3. Which sequence correctly represents the data flow in a basic computer organization during the execution of an instruction?

Computer 📄 JOA IT (2026)

A. Memory Unit to Output Unit to Input Unit to CPU B. Output Unit to Memory Unit to CPU to Input Unit C. CPU to Input Unit to Memory Unit to Output Unit D. Input Unit to Memory Unit to CPU to Output Unit

4. Which sequence correctly represents the data flow in a basic computer organization during the execution of an instruction?

Computer 📄 JOA IT (2026)

A. Memory Unit to Output Unit to Input Unit to CPU B. Output Unit to Memory Unit to CPU to Input Unit C. CPU to Input Unit to Memory Unit to Output Unit D. Input Unit to Memory Unit to CPU to Output Unit

5. Which sequence correctly represents the data flow in a basic computer organization during the execution of an instruction?

Computer 📄 JOA IT (2026)

A. Memory Unit to Output Unit to Input Unit to CPU B. Output Unit to Memory Unit to CPU to Input Unit C. CPU to Input Unit to Memory Unit to Output Unit D. Input Unit to Memory Unit to CPU to Output Unit

6. Which sequence correctly represents the data flow in a basic computer organization during the execution of an instruction?

Computer 📄 JOA IT (2026)

A. Memory Unit to Output Unit to Input Unit to CPU B. Output Unit to Memory Unit to CPU to Input Unit C. CPU to Input Unit to Memory Unit to Output Unit D. Input Unit to Memory Unit to CPU to Output Unit

7. Which sequence correctly represents the data flow in a basic computer organization during the execution of an instruction?

Computer 📄 JOA IT (2026)

A. Memory Unit to Output Unit to Input Unit to CPU B. Output Unit to Memory Unit to CPU to Input Unit C. CPU to Input Unit to Memory Unit to Output Unit D. Input Unit to Memory Unit to CPU to Output Unit

8. How did the introduction of transistors in the second generation impact the size and performance of computers compared to the first generation?

Computer 📄 JOA IT (2026)

A. Computers became larger and less reliable B. Computers remained the same size with no performance improvement C. Computers became smaller and more reliable with faster processing D. Computers became slower but more reliable

9. How did the introduction of transistors in the second generation impact the size and performance of computers compared to the first generation?

Computer 📄 JOA IT (2026)

A. Computers became larger and less reliable B. Computers remained the same size with no performance improvement C. Computers became smaller and more reliable with faster processing D. Computers became slower but more reliable

10. How did the introduction of transistors in the second generation impact the size and performance of computers compared to the first generation?

Computer 📄 JOA IT (2026)

A. Computers became larger and less reliable B. Computers remained the same size with no performance improvement C. Computers became smaller and more reliable with faster processing D. Computers became slower but more reliable

11. How did the introduction of transistors in the second generation impact the size and performance of computers compared to the first generation?

Computer 📄 JOA IT (2026)

A. Computers became larger and less reliable B. Computers remained the same size with no performance improvement C. Computers became smaller and more reliable with faster processing D. Computers became slower but more reliable

12. How did the introduction of transistors in the second generation impact the size and performance of computers compared to the first generation?

Computer 📄 JOA IT (2026)

A. Computers became larger and less reliable B. Computers remained the same size with no performance improvement C. Computers became smaller and more reliable with faster processing D. Computers became slower but more reliable

13. How did the introduction of transistors in the second generation impact the size and performance of computers compared to the first generation?

Computer 📄 JOA IT (2026)

A. Computers became larger and less reliable B. Computers remained the same size with no performance improvement C. Computers became smaller and more reliable with faster processing D. Computers became slower but more reliable

14. How did the introduction of transistors in the second generation impact the size and performance of computers compared to the first generation?

Computer 📄 JOA IT (2026)

A. Computers became larger and less reliable B. Computers remained the same size with no performance improvement C. Computers became smaller and more reliable with faster processing D. Computers became slower but more reliable

15. How did the introduction of transistors in the second generation impact the size and performance of computers compared to the first generation?

Computer 📄 JOA IT (2026)

A. Computers became larger and less reliable B. Computers remained the same size with no performance improvement C. Computers became smaller and more reliable with faster processing D. Computers became slower but more reliable

16. A hospital is designing a new patient management system. To ensure efficient data handling, how should the input-process-output model be structured within the block diagram?

Computer 📄 JOA IT (2026)

A. Patient details entered at reception are inputs, software processes scheduling and records, and updated schedules or records are outputs. B. Patient symptoms are output, nurses are input, and computers are process. C. Receptionist is input, computer is process, and doctor is output. D. Doctors treating patients are inputs, medicines given are processes, and improved health is output.

17. A hospital is designing a new patient management system. To ensure efficient data handling, how should the input-process-output model be structured within the block diagram?

Computer 📄 JOA IT (2026)

A. Patient details entered at reception are inputs, software processes scheduling and records, and updated schedules or records are outputs. B. Patient symptoms are output, nurses are input, and computers are process. C. Receptionist is input, computer is process, and doctor is output. D. Doctors treating patients are inputs, medicines given are processes, and improved health is output.

18. A hospital is designing a new patient management system. To ensure efficient data handling, how should the input-process-output model be structured within the block diagram?

Computer 📄 JOA IT (2026)

A. Patient details entered at reception are inputs, software processes scheduling and records, and updated schedules or records are outputs. B. Patient symptoms are output, nurses are input, and computers are process. C. Receptionist is input, computer is process, and doctor is output. D. Doctors treating patients are inputs, medicines given are processes, and improved health is output.

19. A hospital is designing a new patient management system. To ensure efficient data handling, how should the input-process-output model be structured within the block diagram?

Computer 📄 JOA IT (2026)

A. Patient details entered at reception are inputs, software processes scheduling and records, and updated schedules or records are outputs. B. Patient symptoms are output, nurses are input, and computers are process. C. Receptionist is input, computer is process, and doctor is output. D. Doctors treating patients are inputs, medicines given are processes, and improved health is output.

20. A hospital is designing a new patient management system. To ensure efficient data handling, how should the input-process-output model be structured within the block diagram?

Computer 📄 JOA IT (2026)

A. Patient details entered at reception are inputs, software processes scheduling and records, and updated schedules or records are outputs. B. Patient symptoms are output, nurses are input, and computers are process. C. Receptionist is input, computer is process, and doctor is output. D. Doctors treating patients are inputs, medicines given are processes, and improved health is output.

21. A hospital is designing a new patient management system. To ensure efficient data handling, how should the input-process-output model be structured within the block diagram?

Computer 📄 JOA IT (2026)

A. Patient details entered at reception are inputs, software processes scheduling and records, and updated schedules or records are outputs. B. Patient symptoms are output, nurses are input, and computers are process. C. Receptionist is input, computer is process, and doctor is output. D. Doctors treating patients are inputs, medicines given are processes, and improved health is output.

22. A hospital is designing a new patient management system. To ensure efficient data handling, how should the input-process-output model be structured within the block diagram?

Computer 📄 JOA IT (2026)

A. Patient details entered at reception are inputs, software processes scheduling and records, and updated schedules or records are outputs. B. Patient symptoms are output, nurses are input, and computers are process. C. Receptionist is input, computer is process, and doctor is output. D. Doctors treating patients are inputs, medicines given are processes, and improved health is output.

23. A hospital is designing a new patient management system. To ensure efficient data handling, how should the input-process-output model be structured within the block diagram?

Computer 📄 JOA IT (2026)

A. Patient details entered at reception are inputs, software processes scheduling and records, and updated schedules or records are outputs. B. Patient symptoms are output, nurses are input, and computers are process. C. Receptionist is input, computer is process, and doctor is output. D. Doctors treating patients are inputs, medicines given are processes, and improved health is output.

24. Transistors were mainly used in which generation of computers?

Computer 📄 JOA IT (2026)

A. Fifth generation B. First generation C. Third generation D. Second generation

25. Transistors were mainly used in which generation of computers?

Computer 📄 JOA IT (2026)

A. Fifth generation B. First generation C. Third generation D. Second generation

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