Fareportal Interview Questions and Answers

Q1. Data structure and algorithm
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Q2. Some tricky logical question
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Q3. Stack and queue
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Q4. Some basic question about system Design
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Q1. What is function expression
Ans. 
A function expression is a way to define a function in JavaScript, often assigned to a variable.
• Function expressions can be anonymous or named.

• They are defined using the 'function' keyword followed by parentheses.

• Example of an anonymous function expression: const add = function(a, b) { return a + b; };

• Example of a named function expression: const multiply = function multiplyFunc(a, b) { return a * b; };

• Function express...read more
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Q2. What’s IIFE and it’s syntax
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IIFE (Immediately Invoked Function Expression) is a JavaScript function that runs as soon as it is defined.
• An IIFE is defined using function syntax followed by parentheses: (function() { /* code */ })();

• It helps in creating a private scope, avoiding global variable pollution.

• IIFEs can take parameters: (function(param) { /* code */ })(value);

• Commonly used for module patterns and encapsulating code.

• Example: (function() {...read more
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Q3. What is hoisting and local decoration hoisting and global scope hoisting
Ans. 
Hoisting is a JavaScript mechanism where variable and function declarations are moved to the top of their containing scope during compilation.
• Variable Hoisting: In JavaScript, variable declarations (using var) are hoisted to the top of their scope, but initializations are not. Example: console.log(x); var x = 5; // undefined

• Function Hoisting: Function declarations are fully hoisted, meaning you can call a function befo...read more
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It was a project to make automation VM creation with powershell.

Q1. How we can access different types of hardware on console?
Ans. 
Different types of hardware can be accessed on console through device drivers and APIs.
• Use device drivers to communicate with hardware components such as printers, scanners, and network cards

• Utilize APIs provided by hardware manufacturers to access specific functionalities of hardware devices

• Interact with hardware through command line tools or graphical user interfaces
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Q2. Powershell command to make checkpoint on scvmm?
Ans. 
Use the New-SCVMCheckpoint cmdlet in PowerShell to create a checkpoint on SCVMM.
• Use the New-SCVMCheckpoint cmdlet in PowerShell

• Specify the VM name and checkpoint name as parameters

• Example: New-SCVMCheckpoint -VM 'VMName' -Name 'CheckpointName'
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Q3. What were your last 2-3 projects?
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Q4. About different types of OSs.
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Q1. Process plans testing grc
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Q1. GRC, VAPT, Firewall etc
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Q2. Detailed information given
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Q1. Patch management vapt
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