Electronics - Computer Hardware and Software - Discussion
Discussion Forum : Computer Hardware and Software - True or False (Q.No. 5)
5.
A machine cycle is the time it takes a microprocessor to fetch and execute a complete instruction.
Discussion:
12 comments Page 1 of 2.
NITIN BSNL said:
1 decade ago
fetch and execute one operation is called machine cycle
but fetch and execute a complete instruction is called instruction cycle
but fetch and execute a complete instruction is called instruction cycle
Shailesh said:
1 decade ago
Nitin what is the diff. between 1 operation and 1 instruction?,could u please tell me,i think u invented a new concept.
Manish sharma said:
1 decade ago
Machine cycle is time taken to convert assembly code to convert it to machine code.
Brahmendra said:
1 decade ago
Machine cycle consist of fetch, decoding, execution.
But in the question decoding is not specified.
But in the question decoding is not specified.
Manoj said:
1 decade ago
I thought assembly does not need to convert it already given in binary form. Then what is difference between machine language and assembly language.
Vaibhav waghmare said:
1 decade ago
1 instruction is executed in n number of machine cycles whereas time taken by a microprocessor to fetch, decode and execute a complete instruction varies as per the instruction and is counted in terms of machine cycles.
Asmita jaiswal said:
1 decade ago
Fetch and execute one operation is called machine cycle.
Asmita jaiswal said:
1 decade ago
Machine Cycle: The necessary steps to a fetch, a read or a write operation constitute a Machine cycle.
Instruction Cycle: The necessary steps that a CPU carries out to fetch an instruction and necessary data from the memory, and to execute it constitute an Instruction Cycle.
Instruction Cycle: The necessary steps that a CPU carries out to fetch an instruction and necessary data from the memory, and to execute it constitute an Instruction Cycle.
Akhi said:
10 years ago
Different instructions combined to perform an operation.
GanPathi said:
9 years ago
Time required for the microprocessor to complete the operation of accessing memory or I/O devices are called machine cycle.
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