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.What is the store by register?
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Question 2 of 30
Q-2.What are the three decisions making operations performed by the ALU of a computer?
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Question 3 of 30
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Question 4 of 30
Q-4.Microprocessor reference that are not available in the cache are called_________:
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Question 5 of 30
Q-5.EPROM is generally erased by using
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Question 6 of 30
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Question 7 of 30
Q-7.In the instruction FADD, F stands for
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Question 8 of 30
Q-8.Which of the following are the two main components of the CPU?
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Question 9 of 30
Q-9.A 32 bit microprocessor has the word length equal to
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Question 10 of 30
Q-10.CPU can read & write data by using :
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Question 11 of 30
Q-11.The Width of a processor’s data path is measured in bits. Which of the following are common data paths?
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Question 12 of 30
Q-12.Current SIMMs have either … or … connectors (pins)
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Question 13 of 30
Q-13.Software command CLEAR MASK REGISTER in DMA
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Question 14 of 30
Q-14.How many parts of single address computer instruction :
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Question 15 of 30
Q-15.The Pentium microprocessor has______execution units.
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Question 16 of 30
Q-16.In which form CPU provide output:
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Question 17 of 30
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Question 18 of 30
Q-18.Which is the type of cache memory
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Question 19 of 30
Q-19.The acculatator is 16 bit wide and is called:
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Question 20 of 30
Q-20.What do the symbols [ ] indicate?
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Question 21 of 30
Q-21.Which is used to store critical pieces of data during subroutines and interrupts:
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Question 22 of 30
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Question 23 of 30
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Question 24 of 30
Q-24.Direction flag is used with
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Question 25 of 30
Q-25.The area of memory with addresses near zero are called:
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Question 26 of 30
Q-26.The register section is related to______ of the computer:
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Question 27 of 30
Q-27.The _______ address of a memory is a 20 bit address for the 8086 microprocessor
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Question 28 of 30
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Question 29 of 30
Q-29.Microprocessor reference that are available in the cache are called______:
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Question 30 of 30
Q-30.In 8086, Example for Non maskable interrupts are
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