Ken Infocom Interview Questions and Answers

To sell a second hand smartphone, highlight its features, condition, and price compared to a new one.

• Emphasize the phone's features and specifications

• Highlight the phone's condition and any repairs or upgrades made

• Offer a competitive price compared to a new phone

• Provide a warranty or return policy to reassure buyers

• Advertise on online marketplaces or social media platforms

• Include clear and detailed photos of the phone

To check a device, ensure it is turned on, check for physical damage, test its functions, and update software if necessary.

• Check if the device is turned on

• Inspect for any physical damage

• Test all functions of the device

• Update software if necessary

• Refer to user manual for troubleshooting

The mobile condition should be checked thoroughly for any damages or malfunctions.

• Inspect the screen for cracks or scratches

• Check the buttons and touch screen for responsiveness

• Test the camera, speakers, and microphone

• Ensure all ports and connections are working properly

• Look for any signs of water damage

To convince a customer in sales, focus on understanding their needs, building rapport, and presenting a solution that meets their requirements.

• Listen actively to the customer's needs and concerns

• Build rapport by finding common ground and showing empathy

• Present a solution that meets their requirements and addresses their pain points

• Highlight the benefits and value of the solution

• Handle objections by addressing concerns and providing evidence

• Close the sale by asking for their c...read more

Bubbling is the process in which an event propagates from the innermost element to the outermost element in the DOM tree.

• Events in JavaScript propagate in two ways: bubbling and capturing.

• Bubbling is the default propagation mode in which an event is first captured by the innermost element and then propagated to the outermost element.

• Bubbling can be stopped using the stopPropagation() method.

• Example: Clicking on a button inside a div will trigger the button's click event first...read more

Capturing in ES refers to the process of binding a value to a variable in a closure.

• Capturing allows a function to access variables outside of its own scope.

• This is achieved by creating a closure that contains the variable and its value.

• Captured variables can be modified by the function, but the original value remains unchanged.

• Example: const x = 5; function foo() { console.log(x); } foo(); // Output: 5

• Example: function bar() { const y = 10; return function() { console.log(y)...read more