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What type of processor does not directly implement instructions that combine data movement and manipulation a. CISC b. RISC c. microprocessor d. PSW?
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∙ 11y ago
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∙ 11y ago
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Examples of privileged instructions used by 8085 processor?
There is no protected mode in the 8085 microprocessor, therefore, there are no instructions that are considered privileged.
Microprocessor is single chip processor or multi chip?
Microprocessor is a single chip processor.
The is responsible for executing instructions to process data and consists of transistors?
Microprocessor (processor or the central processing unit (CPU))
What is a microprocessor's Instruction Set?
There are binary patterns which when present on a microprocessor's input register, cause a fixed set of switching to occur within the processor, across a defined number of clock cycles. They comprise the instructions which cause the microprocessor to do things.
Difference between microprocessor and macroprocessor?
· Difference Between :- § micro processor is a integrated circuit on a chip while macro processor is a program, § macro processor is a software entity while micro processor is a hardware entity. § Macro processor reads all files and scans for certain keywords while microprocessor performs arithmetic and logic operations.
What is the difference between instruction and microinstruction?
In a microprogrammed processor, the hardware doesn't directly execute the instructions in the ISA  The hardware executes very simple micro-operations that are used to implement the instructions  Each instruction specifies a sequence of micro-operations that are used to implement the instructions
Why do you go for ascii adjust instructions in 8086 micro processor?
The ASCII adjust instructions in the 8086 microprocessor are used to implement CARRY processing when numeric data is represented in an unpacked form in ASCII. With them, you can create arbitrary precision math operations. The three flavors of data are binary, decimal (packed) and ASCII (decimal unpacked), not including floating point.
Where is microprocessor placed in computer?
The central processor unit (microprocessor) is placed on the motherboard. The cooler, necessary to refrigerate the microprocessor is placed behind it.
Why segment is 64k in microprocessor?
Because the processor is a 16 bit processor, and 64k is what you can address with a 16 bit processor.
In a processor these are 120 instructions Bits needed to implement this instructions?
Log2 260 is 8.022, so it would seem that 9 bits are required to handle 260 instructions. In practice, however, the opcode is a multiple of 8 bits, so most instructions are 8 bits, with a few being 16 bits.
Computer processor chips are sometimes referred to as?
Microprocessor
What processor is in a Commodore 64?
A MOS 6510 microprocessor
