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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 microcontroller...
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.
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.
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
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.
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:...
posted on 28 Apr 2020
I applied via Recruitment Consultant and was interviewed before Apr 2019. There were 3 interview rounds.
I appeared for an interview before Jan 2024.
posted on 21 Oct 2024
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 3 interview rounds.
Verbal, quantitative and manual description in detail .
posted on 22 Oct 2024
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
Based on verbal and manual testing
SQL difference between SELECT and SELECT DISTINCT
SELECT retrieves all rows from a table, while SELECT DISTINCT retrieves only unique rows
SELECT may return duplicate rows, while SELECT DISTINCT eliminates duplicates
SELECT is used to retrieve all columns, while SELECT DISTINCT is used to retrieve unique values
posted on 22 Oct 2024
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 3 interview rounds.
Topics like blood relation, time, train
Smoke testing is a preliminary testing to check if the basic functionalities of a software application are working fine.
Smoke testing is a subset of regression testing and is usually performed after a build is received from the development team.
It is a high-level testing to verify if the critical functionalities of the software are working without any major issues.
Smoke testing is not exhaustive and is meant to ensure ...
Integration testing is a type of testing where individual units or components of a software application are combined and tested as a group.
It focuses on testing the interactions between different components/modules of the software.
It helps in identifying issues related to data flow, communication between modules, and integration points.
Examples include testing the integration between a front-end user interface and a ba...
STLC stands for Software Testing Life Cycle, which is a systematic process for testing software applications.
STLC involves different phases such as requirement analysis, test planning, test design, test execution, and test closure.
Each phase has specific activities and deliverables to ensure the quality of the software.
STLC helps in identifying defects early in the development cycle, reducing the cost of fixing them la...
Agile methodology is a flexible and iterative approach to project management.
Agile focuses on delivering small, incremental releases and adapting to change
It emphasizes collaboration, customer feedback, and continuous improvement
Common practices include daily stand-up meetings, sprint planning, and retrospectives
Popular frameworks include Scrum, Kanban, and Extreme Programming
posted on 12 Dec 2024
The question is related to structural engineering concepts like code, footing design, and load combination.
Code refers to the set of rules and regulations that govern the design and construction of structures.
Footing design involves determining the size and depth of footings to support the structure above.
Load combination is the process of combining different types of loads (e.g. dead load, live load, wind load) to ass
I applied via Referral and was interviewed before Jul 2022. There were 5 interview rounds.
Math/reasoning/English/telecom
based on 1 interview
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