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 upper 8 bit are called______
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Question 2 of 30
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Question 3 of 30
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Question 4 of 30
Q-4.The term gigabyte refers to
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Question 5 of 30
Q-5.Which bus carry addresses:
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Question 6 of 30
Q-6.The CPU sends out a ____ signal to indicate that valid data is available on the data bus:
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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.How many bits the instruction pointer is wide:
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Question 9 of 30
Q-9.The VESA local bus operates at
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Question 10 of 30
Q-10.Which type of JMP instruction assembles if the distance is 0020 h bytes
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Question 11 of 30
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Question 12 of 30
Q-12.Can you tell what passes into and out from the computer via its ports?
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Question 13 of 30
Q-13.There are primarily two types of register:
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Question 14 of 30
Q-14.The area of memory with addresses near zero are called:
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Question 15 of 30
Q-15.Which of the following memories has the shortest access times?
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Question 16 of 30
Q-16.Accumulator based microprocessor example are:
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Question 17 of 30
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Question 18 of 30
Q-18.8088 microprocessor has
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Question 19 of 30
Q-19.Eight of the register are known as:
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Question 20 of 30
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Question 21 of 30
Q-21.Conversion of the +1000 decimal number into signed binary word results
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Question 22 of 30
Q-22.Which are the flags of status register:
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Question 23 of 30
Q-23.Which are the four categories of registers:
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Question 24 of 30
Q-24.Signal voltage ranges for a logic high and for a logic low in RS-232C standard are
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Question 25 of 30
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Question 26 of 30
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Question 27 of 30
Q-27.The cache usually gets its data from the_________ whenever the instruction or data is required by the CPU
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Question 28 of 30
Q-28.Which is the type of microcomputer memory:
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Question 29 of 30
Q-29.A/n …. Device is any device that provides information, which is sent to the CPU
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Question 30 of 30
Q-30.A typical personal computer used for business purposes would have… of RAM.
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