With each visit of this Microprocessor online Quiz / Practice Test, the list of MCQs / Objective Questions presented will be different, offering you a diverse set of practice opportunities. This variability encourages you to practice extensively, refining the accuracy of your answers and your overall grasp of the content. By utilizing this resource, you can hone your skills and become more adept at managing time constraints during actual exams.
Test Instructions Question type Randomized MCQs.Changes every time you visit the test Total Number of Questions 30 Time Limit 20 Minutes Points 1 Point for each Question
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Question 1 of 30
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Question 2 of 30
Q-2.Which interrupt has the highest priority?
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Question 3 of 30
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Question 4 of 30
Q-4.In a DMA write operation the data is transferred
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Question 5 of 30
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Question 6 of 30
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Question 7 of 30
Q-7.The zero is operand by:
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Question 8 of 30
Q-8.What are level Triggering interrupts?
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Question 9 of 30
Q-9.The pin configuration of 8086 is available in the________:
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Question 10 of 30
Q-10.What is the responsibility of the logical unit in the CPU of a computer?
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Question 11 of 30
Q-11.An error in computer data is called
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Question 12 of 30
Q-12.The ALU of a computer normally contains a number of high speed storage element called
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Question 13 of 30
Q-13.The four index register can be used for:
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Question 14 of 30
Q-14.One of the main feature that distinguish microprocessors from micro‐computers is
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Question 15 of 30
Q-15.When memory write or I/O read are active data is from the processor:
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Question 16 of 30
Q-16.The VESA local bus operates at
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Question 17 of 30
Q-17.The language that the computer can understand and execute is called
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Question 18 of 30
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Question 19 of 30
Q-19.A computer consists of
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Question 20 of 30
Q-20.Which has great important in modular programming
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Question 21 of 30
Q-21.The acculatator is 16 bit wide and is called
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Question 22 of 30
Q-22.A/n …. Device is any device that provides information, which is sent to the CPU
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Question 23 of 30
Q-23.A typical personal computer used for business purposes would have… of RAM.
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Question 24 of 30
Q-24.________ is usually the first level of memory access by the microprocessor:
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Question 25 of 30
Q-25.The status register is also called the____:
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Question 26 of 30
Q-26.The left side of any binary number is called:
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Question 27 of 30
Q-27.8088 microprocessor has
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Question 28 of 30
Q-28.How many type of addressing in memory:
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Question 29 of 30
Q-29.The data in the stack is called:
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Question 30 of 30
Q-30.Each memory location has:
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