What are the types of computer register?

Types of Registers in Computer Architecture

• Program Counter Register. Program Counter Register holds the address of the next instruction to be fetched.
• Memory Address Register.
• Instruction Register.
• Memory Buffer Register (MBR)
• Memory Data Register (MDR)
• Accumulator.

What are the three types of computer register?

Different Types of Registers

• MAR Register. The full form of MAR is the memory address register.
• MDR. The full form of MDR register is a memory data register.
• MBR. The full form of MBR is the memory buffer register.
• PC. The full form of PC is the program counter register.
• Accumulator.
• Index Register.
• Instruction Register.

How many types of registers are there?

3. How many types of registers are? Explanation: There are 4 types of shift registers, viz., Serial-In/Serial-Out, Serial-In/Parallel-Out, Parallel-In/Serial-Out and Parallel-In/Parallel-Out.

How many types of registers are there in digital electronics?

there are 4 types of shift registers-Serial In-parallel Out(SIPO),Serial In-Serial Out(SISO),Parallel In-Serial Out(PISO),Parallel In-Parallel Out(PIPO).

Which are the four categories of registers?

9 . Which are the four categories of registers:

• General‐ purpose register.
• Pointer or index registers.
• Segment registers.
• Other register.
• All of these.

What are counters and registers?

Register – is a group of flip-flops. Counter – is essentially a register that goes through a predetermined sequence of states. The gates in the counter are connected in such a way as to produce the prescribed sequence of binary states.

What is binary storage and registers?

A register consists of a collection of binary storage cells, each implemented by a flip-flop. Thus, an bit register contains n flip flops and can store n bits ( 2^n binary combinations, or distinct states.) Operation associated with a register: Write (Load): To load bits of information into the register.

What are ECE registers?

A register is a memory device that can be used to store more than one bit of information. A register is usually realized as several flip-flops with common control signals that control the movement of data to and from the register.

What are different types of registers in a basic computer?

Following are some commonly used registers: Accumulator: This is the most common register, used to store data taken out from the memory. General Purpose Registers: This is used to store data intermediate results during program execution. Special Purpose Registers: Users do not access these registers. MAR: Memory Address Register are those registers that holds the address for memory unit.

What are the types of computer registers and their functions?

MAR Register. MAR stand for “Memory Address Register”,and its main objective is to store all memory addresses of entire data and instructions.MAR helps to make the communication with using

What are the examples of computer register?

User-accessible registers are larger than internal registers and typically hold data for a longer time. For example, a data register may store individual values referenced being by a currently running program. An address register contains memory addresses, which reference different blocks of memory within the system RAM.

What kind of registers are used in a computer CPU?

The CPU contains various registers that are used for a multitude of purposes. These registers include the data register, address register, program counter, memory data register, accumulator register, index register and memory buffer register. A register is a high speed storage area inside a central processing unit.