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
Q-1.When memory write or I/O read are active data is from the processor:
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Question 2 of 30
Q-2.How many bit of instruction on our simple computer consist of one____:
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Question 3 of 30
Q-3.Which register is a temporary storage location:
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Question 4 of 30
Q-4.Which of the following statement is true?
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Question 5 of 30
Q-5.The offset of a particular segment varies from _________
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Question 6 of 30
Q-6.Which are the four categories of registers:
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Question 7 of 30
Q-7.The size of each segment in 8086 is:
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Question 8 of 30
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Question 9 of 30
Q-9.The silicon chips used for data processing are called
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Question 10 of 30
Q-10.Which memory is used to holds the address of the data stored in the cache
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Question 11 of 30
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Question 12 of 30
Q-12.Which interrupt has the highest priority?
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Question 13 of 30
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Question 14 of 30
Q-14.Which are the flags of status register:
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Question 15 of 30
Q-15.What are level Triggering interrupts?
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Question 16 of 30
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Question 17 of 30
Q-17.Which company is the biggest player in the microprocessor industry?
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Question 18 of 30
Q-18.Eight of the register are known as:
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Question 19 of 30
Q-19.The PCI bus is the important bus found in all the new Pentium systems because
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Question 20 of 30
Q-20.The CPU removes the ___ signal to complete the memory write operation:
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Question 21 of 30
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Question 22 of 30
Q-22.Different components n the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
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Question 23 of 30
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Question 24 of 30
Q-24.The left side of any binary number is called:
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Question 25 of 30
Q-25.What is the responsibility of the logical unit in the CPU of a computer?
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Question 26 of 30
Q-26.CPU can read & write data by using :
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Question 27 of 30
Q-27.Which are the segment
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Question 28 of 30
Q-28.Signal voltage ranges for a logic high and for a logic low in RS-232C standard are
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Question 29 of 30
Q-29.The processor 80386/80486 and the Pentium processor uses _____ bits address bus:
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Question 30 of 30
Q-30.Which type of JMP instruction assembles if the distance is 0020 h bytes
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