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.Which is the basic stack operation:
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Question 2 of 30
Q-2.What do the symbols [ ] indicate?
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Question 3 of 30
Q-3.Accumulator based microprocessor example are:
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Question 4 of 30
Q-4.Which register containing the 8086/8088 flag
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Question 5 of 30
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Question 6 of 30
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Question 7 of 30
Q-7.Registers, which are partially visible to users and used to hold conditional, are known as
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Question 8 of 30
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Question 9 of 30
Q-9.Which pins are general purpose I/O pins during mode-2 operation of the 82C55?
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Question 10 of 30
Q-10.If the programmable counter timer 8254 is set in mode 1 and is to be used to count
six events, the output will remain at logic 0 for _____ number of counts
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Question 11 of 30
Q-11.Which is the type of cache memory
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Question 12 of 30
Q-12.Which of the following statement is true?
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Question 13 of 30
Q-13.Which bus transfer singles from the CPU to external device and others that carry singles from external device to the CPU:
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Question 14 of 30
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Question 15 of 30
Q-15.Which stack is used in 8085?
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Question 16 of 30
Q-16.Customized ROMS are called:
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Question 17 of 30
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Question 18 of 30
Q-18.Which is the type of microcomputer memory:
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Question 19 of 30
Q-19.Which RAM is created using MOS transistors:
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Question 20 of 30
Q-20.Which are the four categories of registers:
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Question 21 of 30
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Question 22 of 30
Q-22.The offset of a particular segment varies from _________
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Question 23 of 30
Q-23.When memory write or I/O read are active data is from the processor:
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Question 24 of 30
Q-24.The instructions for starting the computer are house on
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Question 25 of 30
Q-25.Which are the factor of cache memory:
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Question 26 of 30
Q-26.Number of the times the instruction sequence below will loop before coming out of loop is MOV AL, 00h
A1: INC AL
JNZ A1
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Question 27 of 30
Q-27.How many type of addressing in memory
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Question 28 of 30
Q-28.Pseudo instructions are basically
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Question 29 of 30
Q-29.How many type of cache memory
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Question 30 of 30
Q-30.The word length of a computer is measured in
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