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 time required to refresh a typical DRAM is
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Question 2 of 30
Q-2.The CPU sends out a ____ signal to indicate that valid data is available on the data bus:
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Question 3 of 30
Q-3.The first modern computer was called_____________
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Question 4 of 30
Q-4.In case of DVD, the speed is referred in terms of n X (for example 32 X). Here, X
refers to
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Question 5 of 30
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Question 6 of 30
Q-6.A nibble can be represented in the from of:
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Question 7 of 30
Q-7.Which of the following memories has the shortest access times?
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Question 8 of 30
Q-8.A microprocessor retries instructions from :
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Question 9 of 30
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Question 10 of 30
Q-10.Conversion of the +1000 decimal number into signed binary word results
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Question 11 of 30
Q-11.The flash memory is programmed in the system by 12 V programming pulse
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Question 12 of 30
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Question 13 of 30
Q-13.How many type of cache memory
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Question 14 of 30
Q-14.The language that the computer can understand and execute is called
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Question 15 of 30
Q-15.Can you tell what passes into and out from the computer via its ports?
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Question 16 of 30
Q-16.The pin configuration of 8086 is available in the________:
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Question 17 of 30
Q-17.The pin configuration of 8086 is available in the________
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Question 18 of 30
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Question 19 of 30
Q-19.Each memory location has:
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Question 20 of 30
Q-20.An integrated circuit is
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Question 21 of 30
Q-21.Eight of the register are known as:
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Question 22 of 30
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Question 23 of 30
Q-23.Which of the following are the two main components of the CPU?
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Question 24 of 30
Q-24.The Pentium microprocessor has______execution units.
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Question 25 of 30
Q-25.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 26 of 30
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Question 27 of 30
Q-27.The area of memory with addresses near zero are called:
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Question 28 of 30
Q-28._____ a subsystem that transfer data between computer components inside a computer or between computer:
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Question 29 of 30
Q-29.What is the store by register?
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Question 30 of 30
Q-30. Which are the READ operation can in simple steps
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