Electronics and Communication Engineering (ECE) Exam  >  Electronics and Communication Engineering (ECE) Questions  >  Consider the following statements associated ... Start Learning for Free
Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:
1. It reduces the memory space available.
2. Arithmetic or logical operation can be directly performed with I/O data.
3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.
4. The processor on treats an interface register as a part of the memory system.
Which of the statements given above is/are not correct?
  • a)
    1 and 4 only
  • b)
    3 only
  • c)
    3 and 4 only
  • d)
    2 only
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Consider the following statements associated with memory mapped I/O sc...
Statement-3 is not correct because in memory mapped I/O scheme of communication with microprocessor, the processor manipulates ‘ registers with same instruction that are used to manipulate memory locations.
View all questions of this test
Explore Courses for Electronics and Communication Engineering (ECE) exam

Top Courses for Electronics and Communication Engineering (ECE)

Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer?
Question Description
Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electronics and Communication Engineering (ECE). Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free.
Here you can find the meaning of Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Consider the following statements associated with memory mapped I/O scheme of communication with microprocessor:1. It reduces the memory space available.2. Arithmetic or logical operation can be directly performed with I/O data.3. The processor cannot manipulate I/O data residing in interface registers with the same instructions that are used to manipulate memory location.4. The processor on treats an interface register as a part of the memory system.Which of the statements given above is/are not correct?a)1 and 4 onlyb)3 onlyc)3 and 4 onlyd)2 onlyCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Electronics and Communication Engineering (ECE) tests.
Explore Courses for Electronics and Communication Engineering (ECE) exam

Top Courses for Electronics and Communication Engineering (ECE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev