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 acculatator is 16 bit wide and is called
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Question 2 of 30
Q-2._____ a subsystem that transfer data between computer components inside a computer or between computer:
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Question 3 of 30
Q-3.Eight of the register are known as:
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Question 4 of 30
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Question 5 of 30
Q-5.The flash memory is programmed in the system by 12 V programming pulse
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Question 6 of 30
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Question 7 of 30
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Question 8 of 30
Q-8.These are two ways in which a microprocessor can come out of Halt state.
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Question 9 of 30
Q-9.The standard I/O is also called
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Question 10 of 30
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Question 11 of 30
Q-11.Which has great important in modular programming
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Question 12 of 30
Q-12.What do the symbols [ ] indicate?
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Question 13 of 30
Q-13.The VESA local bus operates at
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Question 14 of 30
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Question 15 of 30
Q-15.Which of the following is used as a primary storage device?
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Question 16 of 30
Q-16.RIM is used to check whether, ______
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Question 17 of 30
Q-17.Secondary memory is also called____:
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Question 18 of 30
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Question 19 of 30
Q-19.The microcomputer system by using the ____device interface
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Question 20 of 30
Q-20.Accumulator based microprocessor example are:
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Question 21 of 30
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Question 22 of 30
Q-22.The zero is operand by:
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Question 23 of 30
Q-23.The upper 8 bit are called______
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Question 24 of 30
Q-24.An error in computer data is called
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Question 25 of 30
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Question 26 of 30
Q-26.When the 82C55 is reset, its I/O ports are all initializes as
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Question 27 of 30
Q-27.The CPU removes the ___ signal to complete the memory write operation:
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Question 28 of 30
Q-28.Which of the following memories allows simultaneous read and write operations?
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Question 29 of 30
Q-29.How many parts of single address computer instruction :
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Question 30 of 30
Q-30.The carry is operand by:
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