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Computer Architecture MCQs: 652 Questions & Answers in Engineering

652 Computer Architecture MCQs in Engineering with answers & explanations. Page 14. Practice objective questions for competitive exams, interviews & self-ass… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Computer Architecture MCQs: 652 Questions & Answers in Engineering

The bit used to signify that the cache location is updated is

The write-through procedure is used

The copy-back protocol is used

The approach where the memory contents are transferred directly to the processor from the memory is called

In protocol the information is directly written into the main memory.

The only draw back of using the early start protocol is

During a write operation if the required block is not present in the cache then occurs.

While using the direct mapping technique, in a 16 bit system the higher order 5 bits are used for

In associative mapping, in a 16 bit system the tag field has bits.

In direct mapping the presence of the block in memory is checked with the help of block field.

The associative mapping is costlier than direct mapping.

The technique of searching for a block by going through all the tags is

The set-associative map technique is a combination of the direct and associative technique.

The small extremely fast, RAM’s all called as

To extend the connectivity of the processor bus we use

The bus used to connect the monitor to the CPU is

In technology, the implementation of the register file is by using an array of memory locations.

The general purpose registers are combined into a block called as

In a three BUS architecture, how many input and output ports are there?

There exists a separate block consisting of various units to decode an instruction.

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