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Welcome to the Input Output Organization MCQs Page

Dive deep into the fascinating world of Input Output Organization with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Input Output Organization, a crucial aspect of Computer Architecture. In this section, you will encounter a diverse range of MCQs that cover various aspects of Input Output Organization, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Computer Architecture.

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Check out the MCQs below to embark on an enriching journey through Input Output Organization. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Computer Architecture.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Input Output Organization. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Input Output Organization MCQs | Page 2 of 6

Q11.
The return address from the interrupt-service routine is stored on the
Discuss
Answer: (c).Processor stack
Q12.
The signal sent to the device from the processor to the device after recieving an interrupt is
Discuss
Answer: (a).Interrupt-acknowledge
Q13.
When the process is returned after an interrupt service ______ should be loaded again
i) Register contents
ii) Condition codes
iii) Stack contents
iv) Return addresses
Discuss
Answer: (d).i,ii
Q14.
The time between the receive of an interrupt and its service is ______
Discuss
Answer: (b).Interrupt latency
Q15.
Interrupts form an important part of _____ systems.
Discuss
Answer: (c).Real-time processing
Q16.
______ type circuits are generally used for interrupt service lines

i) open-collector
ii) open-drain
iii) XOR
iv) XNOR
Discuss
Answer: (a).i,ii
Q17.
The resistor which is attached to the service line is called _____.
Discuss
Answer: (b).Pull-up resistor
Q18.
An interrupt that can be temporarily ignored is
Discuss
Answer: (c).Maskable interrupt
Discuss
Answer: (c).By checking the trap pin for ‘high’ status at the end of execution of each instruction
Q20.
CPU as two modes privileged and non-privileged. In order to change the mode from privileged to non-privileged
Discuss
Answer: (b).A software interrupt is needed
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