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.The size of each segment in 8086 is
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Question 2 of 30
Q-2.The processor 80386/80486 and the Pentium processor uses _____ bits address bus:
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Question 3 of 30
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Question 4 of 30
Q-4.A/n …. Device is any device that provides information, which is sent to the CPU
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Question 5 of 30
Q-5.Which of the following items are examples of storage devices?
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Question 6 of 30
Q-6.The sign is operand by:
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Question 7 of 30
Q-7.which is the small amount of high‐ speed memory used to work directly with the microprocessor
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Question 8 of 30
Q-8.The first digital computer built with IC chips was known as
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Question 9 of 30
Q-9.Accumulator based microprocessor example are:
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Question 10 of 30
Q-10.Registers, which are partially visible to users and used to hold conditional, are known as
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Question 11 of 30
Q-11.The lower 8 bit are called_______
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Question 12 of 30
Q-12.Which has great important in modular programming
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Question 13 of 30
Q-13.The carry is operand by:
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Question 14 of 30
Q-14.In which form CPU provide output:
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Question 15 of 30
Q-15.The cache usually gets its data from the_________ whenever the instruction or data is required by the CPU
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Question 16 of 30
Q-16.Which of the following terms is the most closely related to main memory?
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Question 17 of 30
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Question 18 of 30
Q-18.Which technology using the microprocessor is fabricated on a single chip:
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Question 19 of 30
Q-19.The language that the computer can understand and execute is called
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Question 20 of 30
Q-20.The no. of wait states required to interface 8279 to 8086 with 8MHz clock are
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Question 21 of 30
Q-21.Which stack is used in 8085?
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Question 22 of 30
Q-22.Which is the basic stack operation:
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Question 23 of 30
Q-23.In the instruction FADD, F stands for
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Question 24 of 30
Q-24.What do the symbols [ ] indicate?
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Question 25 of 30
Q-25.Which of the following are the two main components of the CPU?
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Question 26 of 30
Q-26.The standard I/O is also called
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Question 27 of 30
Q-27.The accelerated graphics port (AGP) allows virtually any microprocessor to be
interfaced with PCI bus via the use of bridge interface
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Question 28 of 30
Q-28.The microcomputer system by using the ____device interface
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Question 29 of 30
Q-29.EPROM is generally erased by using
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Question 30 of 30
Q-30.How many parts of single address computer instruction :
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