
CP Plus

CP Plus Quality Controller Interview Questions and Answers
Q1. What is a processor and tell me 2 types
A processor is a central processing unit that executes instructions and performs calculations in a computer system.
A processor is the brain of a computer system, responsible for executing instructions and performing calculations.
It is made up of various components, including the arithmetic logic unit (ALU), control unit, and registers.
Processors can be classified into two main types: microprocessors and microcontrollers.
Microprocessors are used in general-purpose computers an...read more
Q2. How many bits stores a register
A register stores a fixed number of bits, typically determined by the architecture of the computer system.
The number of bits in a register can vary depending on the computer architecture.
Common register sizes include 8 bits, 16 bits, 32 bits, and 64 bits.
Registers are used to store data temporarily during processing.
Example: In a 32-bit computer system, a register can store 32 bits of data.
Q3. Tell me three type of addressing modes
The three types of addressing modes are immediate, direct, and indirect.
Immediate addressing mode: The operand is directly specified in the instruction itself. Example: ADD #5
Direct addressing mode: The operand is the address of the data. Example: ADD 500
Indirect addressing mode: The operand is the address of a memory location that contains the address of the data. Example: ADD @500
Q4. How many bits flipflop stores
A flip-flop stores one bit of information.
A flip-flop is a basic building block of digital circuits.
It can store either a 0 or a 1.
It has two stable states, which represent the two possible values.
Examples of flip-flops include D flip-flop, JK flip-flop, and T flip-flop.
Q5. What is microprocessor
A microprocessor is a small electronic device that functions as the central processing unit (CPU) of a computer.
Microprocessors are made up of millions or billions of transistors.
They execute instructions and perform calculations in a computer system.
Examples of microprocessors include Intel's Pentium series and AMD's Ryzen processors.
Q6. What is program counter
The program counter is a register that stores the address of the next instruction to be executed by the processor.
Program counter is a part of the processor's control unit.
It keeps track of the execution of instructions in a program.
The value of the program counter is incremented after each instruction is executed.
If a branch or jump instruction is encountered, the program counter is updated to the new address.
Example: If the program counter has a value of 100, it means the n...read more
Interview Process at CP Plus Quality Controller

Top Quality Controller Interview Questions from Similar Companies



Reviews
Interviews
Salaries
Users/Month

