With each visit of this Computer Organization and Architecture 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.Memory access in RISC architecture is limited to instructions
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Question 2 of 30
Q-2.A microprogram written as string of 0’s and 1’s is a
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Question 3 of 30
Q-3.A step by step procedure used to solve a problem is called
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Question 4 of 30
Q-4.In a memory-mapped I/O system, which of the following will not be there?
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Question 5 of 30
Q-5.A stack organized computer has
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Question 6 of 30
Q-6.A complete microcomputer system consists of
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Question 7 of 30
Q-7.Which of the following does not represent on I/O device
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Question 8 of 30
Q-8.Which one of the following is the address generated by CPU?
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Question 9 of 30
Q-9.The language that the computer can understand and execute is called ______
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Question 10 of 30
Q-10.Floating point representation is used to store
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Question 11 of 30
Q-11.Which of the following would cause quickest acess
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Question 12 of 30
Q-12.In computers, subtraction is carried out generally by
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Question 13 of 30
Q-13.Information retrieval is faster from
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Question 14 of 30
Q-14.Which of the following devices can be used to directly input printed text
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Question 15 of 30
Q-15.The operation executed on data stored in registers is called
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Question 16 of 30
Q-16.Which of the following is not hardware:
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Question 17 of 30
Q-17.Microinstructions are stored in control memory groups, with each group specifying a
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Question 18 of 30
Q-18.A successive A/D converter is
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Question 19 of 30
Q-19.The instructions which copy information from one location to another either in the processor’s internal register set or in the external main memory are called
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Question 20 of 30
Q-20.A complete microcomputer system consist of ………..
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Question 21 of 30
Q-21.The performance of cache memory is frequently measured in terms of a quantity called
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Question 22 of 30
Q-22.The main memory in a Personal Computer (PC) is made of
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Question 23 of 30
Q-23.A k-bit field can specify any one of
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Question 24 of 30
Q-24.In Assembly language programming, minimum number of operands required for an
instruction is/are
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Question 25 of 30
Q-25.Actual execution of instructions in a computer takes place in
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Question 26 of 30
Q-26.The access method used for magnetic tape is_________
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Question 27 of 30
Q-27.Data is generally coded in 8-bit units, such a unit is also called
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Question 28 of 30
Q-28.The difference between memory and storage is that the memory is____ and storage is______
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Question 29 of 30
Q-29.A floppy disk contains
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Question 30 of 30
Q-30.An instruction pipeline can be implemented by means of
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