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Which one of the following is not an example of a CISC machine? There is no explanation given. Pipe-lining was initially implemented on RISC machine architecture because it was the most advanced at the time. Explanation: The CISC design places a greater emphasis on the instruction set, therefore the completion of a single instruction requires more than one cycle.
What does a CISC processor not include?
The difference between the high level language and the low level language is known as the semantic gap. Which one of the following is not an example of a CISC machine? Pipe-lining was initially implemented on RISC machine architecture because it was the most advanced at the time.
What exactly are machines that use CISC?
A complex instruction set computer, also known as a CISC (pronounced /ssk/), is a type of computer that can carry out multiple low-level operations in response to a single instruction, such as loading data from memory, performing an arithmetic operation, or storing data in memory. Additionally, CISC computers are able to perform multi-step operations or address modes within a single instruction.
Which one of the following exemplifies a CISC processor?
Processors such as the System/360, VAX, and PDP-11, as well as the Motorola 68000 family, AMD, and Intel x86 CPUs are examples of CISC processors.
What is an example of CISC and RISC?
The memory registers of a RISC processor have a greater number of transistors. CISC makes use of transistors for the storage of more complicated instructions… The ARM, PA-RISC, Power Architecture, Alpha, AVR, ARC, and SPARC microprocessors are all examples of RISC. VAX, the Motorola 68000 family, System/360, AMD, and the Intel x86 processors are all examples of CISC architecture.
Which of these does not describe a CISC machine?
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What exactly is a RISC machine, though?
Instead of the highly specialized collection of instructions that is generally found in other architectures, a microprocessor architecture known as a Reduced Instruction Set Computer (RISC) uses a limited set of instructions that has been greatly optimized. This set of instructions is used by RISC computers.
Which of the following statements regarding RISC processors is not correct?
Which of the following statements regarding RISC processors is not correct? In contrast to the CISC architecture, the RISC architecture does not necessitate the use of instruction microcoding. Each instruction in a RISC computer is the same length, allowing for it to be fetched in a single operation because they are of the same size.
What is the difference between CISC and RISC processors?
Reduced Instruction Set Computer is what the acronym RISC stands for. Complex Instruction Set Computer, on the other hand, is what CISC stands for. RISC processors are distinguished by their smaller instruction sets and fewer addressing nodes than other types. CISC processors feature a more extensive instruction set and a greater number of addressing nodes than CISP processors. RISC has a very short amount of time for execution.
Which one of the following components does not belong to the microprocessor unit?
The register is not a component of the unit that makes up the microprocessor.
Is Intel p6 CISC processor?
The RISC-like nature of the chip’s core can be contrasted with the original Intel CISC architecture of the chip’s external instruction interface. The overall performance can be improved by partitioning the CISC instructions into numerous smaller RISC instructions and then executing those RISC instructions in parallel with the CISC instructions.
Which type of processor is a CISC?
Instructions in a CISC processor typically take up more than one memory word. There are multiple lower-level instructions included within a single instruction. More than one clock cycle is necessary for the completion of each instruction. Because CISC instructions feature complicated addressing modes and instructions, decoding CISC instructions is similarly complex due to the complexity of the instructions themselves.
Where can CISC processors be found being utilized?
The CISC instruction set is more commonly found in automation hardware, but the RISC instruction set is more common in video and image processing software. When microprocessors and microcontrollers were first made available, the majority of them were of the CISC instruction set. This was mostly the result of there not being enough software support available for the development of RISC.
Which one of the following is an example of a four-bit architecture?
4. Which of the following computer architectures has a bit size of four? The National COP series CPU is a 4-bit processor, whereas the MC6800 processor is an 8-bit processor, the 8086 processor is a 16-bit processor, and the 80386 processor is a 32-bit processor. 5.
Of these, which one is an example of a CISC architecture?
The MC68020 has a CISC architecture in its design. While RISC architecture is utilized to increase the speed of the processor, CISC architecture is utilized to improve the efficiency of the code. RISC architectures include ARC, Atmel AVR, and Blackfin, among others.
Which of the following is not an example of software that is used by the system?
Which one of the following does not not belong to the category of system software? The operations of a computer system are under the direction of the system software, which is accountable for this function. A Word Processor is an example of an application software because it serves a very specific purpose.
Which one of the following exemplifies a RISC processor?
MIPS, PPC, Atmel’s AVR, the Microchip PIC processors, Arm processors, and RISC-V are all examples of processors that use the RISC architecture. Furthermore, all contemporary microprocessors use at least some aspects of the RISC design.
Which one of the following does not belong to the category of microprocessors?
The solution is found in Dell.
Which of the following components does not belong to the control unit?
Explanation: The purpose of the Input Unit is to assist the computer in receiving input from the user. Thus, it is not a component of the CPU.
Which one of the following does not not belong to the operating system’s functions?
3. As a result, protecting against viruses is not the function of the operating system.It is a feature of both the firewall and the antivirus software.
What exactly is this thing called RISC and CISC Tutorialspoint?
RISC is an instruction set architecture that reduces the number of cycles used for each instruction but increases the amount of instructions used for each program. CISC: The CISC approach makes an effort to reduce the total number of instructions contained in a program, but this reduction comes at the expense of an increase in the number of cycles required for each instruction.
Is it a RISC or CISC CPU that ARM uses?
An ARM processor is a member of a series of central processing units (CPUs) that are designed by Advanced RISC Machines and are based on the RISC (reduced instruction set computer) architecture. ARM is a manufacturer of RISC multi-core processors with both 32-bit and 64-bit bit sizes.
Which of the following does not belong to the category of visible registers?
5. Which of the following does not belong to the category of visible registers? Explanation: The memory address register, often known as MAR, is not a register that is visible to the user. This registration is not available to the public.
Which one of the following statements best describes a CISC processor?
Complicated instructions, and thus complex instruction decoding, are a defining feature of CISCs. The instructions are more detailed than a single word. The execution of an instruction may need more than one cycle of the clock to complete. Because operations are now being conducted in the memory itself, there are fewer general-purpose registers.
What exactly constitutes a microprocessor?
(a) A microprocessor has all of the necessary components for running a computer, whereas a microcontroller does not. (b) In contrast to a microprocessor, a microcontroller has all of the necessary components of a computer whereas the latter does not. (c) The fundamental components of a computer are often manufactured on a single integrated circuit (IC), which is contained within a microprocessor.