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.Which is the small amount of high‐ speed memory used to work directly with the microprocessor:
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Question 2 of 30
Q-2.Which RAM is created using MOS transistors:
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Question 3 of 30
Q-3.What do the symbols [ ] indicate?
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Question 4 of 30
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Question 5 of 30
Q-5.The register section is related to______ of the computer:
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Question 6 of 30
Q-6.What is the store by register?
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Question 7 of 30
Q-7.Current SIMMs have either … or … connectors (pins)
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Question 8 of 30
Q-8.In 8086, Example for Non maskable interrupts are
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Question 9 of 30
Q-9.The processor uses the stack to keep track of where the items are stored on it this by using the:
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Question 10 of 30
Q-10.The sign is operand by:
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Question 11 of 30
Q-11.Which of the following memories allows simultaneous read and write operations?
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Question 12 of 30
Q-12.CPU can read & write data by using :
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Question 13 of 30
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Question 14 of 30
Q-14.In 8085 name the 16 bit registers?
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Question 15 of 30
Q-15.If the programmable counter timer 8254 is set in mode 1 and is to be used to count
six events, the output will remain at logic 0 for _____ number of counts
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Question 16 of 30
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Question 17 of 30
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Question 18 of 30
Q-18.The silicon chips used for data processing are called
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Question 19 of 30
Q-19.Which of the following items are examples of storage devices?
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Question 20 of 30
Q-20.The acculatator is 16 bit wide and is called:
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Question 21 of 30
Q-21.Which of the following terms is the most closely related to main memory?
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Question 22 of 30
Q-22.The 16 bit register is separated into groups of 4 bit where each groups is called:
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Question 23 of 30
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Question 24 of 30
Q-24.The RAM which is created using bipolar transistors is called:
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Question 25 of 30
Q-25.Which is responsible for all the outside world communication by the microprocessor:
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Question 26 of 30
Q-26.The act of acquiring an instruction is referred as the____ the instruction:
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Question 27 of 30
Q-27.8088 microprocessor has
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Question 28 of 30
Q-28.Which is the type of cache memory
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Question 29 of 30
Q-29.The size of each segment in 8086 is
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Question 30 of 30
Q-30.In 8086 microprocessor the following has the highest priority among all type interrupts.
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