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Whta is a hydrologic cycle?
Horologic cycle is the continuous rotation of water. Horologic cycle is also known to be called a water cycle.
The water cycle is also called the?
The water cycle is also called the hydrological cycle, and it describes the continuous movement of water on, above, and below the surface of the Earth.
What are the dark reactions of photosynethesis also known as?
The dark reactions of photosynthesis are also known as the Calvin cycle or the light-independent reactions. These reactions take place in the stroma of chloroplasts and involve the conversion of carbon dioxide into glucose using ATP and NADPH produced during the light-dependent reactions.
What stage follows glycolysis?
The stage that follows glycolysis is the citric acid cycle, also known as the Krebs cycle. This cycle takes place in the mitochondria and is responsible for further breaking down glucose to produce more ATP and other important molecules.
What is the process of the water cycle called?
Another name for the water cycle is the hydrologic cycle.
What are the types of machine cycle?
The machine cycle, also known as the instruction cycle, typically consists of four main stages: fetch, decode, execute, and store. During the fetch stage, the CPU retrieves an instruction from memory. In the decode stage, the instruction is interpreted to understand what actions are required. The execute stage carries out the instruction, and finally, the store stage saves the results back into memory.
What is instruction cycle with interrupts?
The instruction cycle is the basic operation cycle in a computer. This is what will take in data, process it and execute as required.
Demonstrate a correct understanding of the fetch execute cycle of microprocessor?
The fetch-execute cycle of a typical microprocessor involves fetching an instruction from memory, determining what actions the instruction requires it to do, and performing those actions. It is also simply called the Instruction Cycle.
How does the CPU keep track of which instruction to execute next?
The instruction register holds a pointer to the current instruction (in working memory) while the next instruction register points to the next instruction (the first instruction immediately after the current instruction's operands). If the current instruction is a jump instruction, it can change the next instruction register, allowing the program to branch to a new instruction once the jump instruction is processed. The next instruction pointer is automatically moved into the current instruction register once the current instruction has been processed. The entire process of executing an instruction is known as the fetch-decode-execute cycle.
What is the difference between instruction cycle and machine cycle?
an instruction cycle may consist of a number of machine cycles.
What are the phases of instruction cycle?
There are four phase of an instruction cycle namely: fetch; indirect; execute; write.
Explain instruction cycle?
An instruction cycle is the rudimentary operation cycle of any computer. It involves the CPU fetching a program from memory and executing it fully.
What is the kerb cycle also called?
The kerb cycle is also known as the citric acid cycle or the TCA cycle.
What is a cycling machine?
Each time the CPU executes an instruction, it takes a series of steps. The complete series of steps is called a machine cycle. A machine cycle can be divided into two smaller cycles. These are instruction cycle and execution cycle. Instruction cycle: In instruction cycle CPU takes two steps-- 1. Fetching: Before the CPU can execute an instruction, the control unit must retrieve or fetch a command or data from the computer's memory. 2. Decoding: Before a command can be executed, the control unit must decode the command into instruction set. Execution cycle: In execution cycle CPU also takes two steps-- 1. Executing: When the command is executed, the CPU carried out the instructions in order by converting them into macrocode. 2. Storing: The CPU may be required to store the result of an instruction in memory.
The Calvin Cycle is known as what?
The Calvin Cycle is also known as the dark phase of photosynthesis.
What is the name of the cycle in which an instruction is taken from memory and loaded into the instruction register?
Fetch
How would you describe the fetch execute cycle?
Fetch Execute Cycle A more complete form of the Instruction Fetch Execute Cycle can be broken down into the following steps: 1. Fetch Cycle 2. Decode Cycle 3. Execute Cycle 4. Interrupt Cycle 1. Fetch Cycle The fetch cycle begins with retrieving the address stored in the Program Counter (PC). The address stored in the PC is some valid address in the memory holding the instruction to be executed. (In case this address does not exist we would end up causing an interrupt or exception).The Central Processing Unit completes this step by fetching the instruction stored at this address from the memory and transferring this instruction to a special register - Instruction Register (IR) to hold the instruction to be executed. The program counter is incremented to point to the next address from which the new instruction is to be fetched. 2. Decode Cycle The decode cycle is used for interpreting the instruction that was fetched in the Fetch Cycle. The operands are retrieved from the addresses if the need be. 3. Execute Cycle This cycle as the name suggests, simply executes the instruction that was fetched and decoded
