Which option is a core Node,js module?

1. A. Path
2. B. Ios
3. C. Memory
4. D. locate

Correct Answer: A

A developer is working on an ecommerce website where the delivery date is dynamically calculated based on the current day. The code line below is responsible for this calculation. Const deliveryDate = new Date ();
Due to changes in the business requirements, the delivery date must now be today’s date + 9 days.
Which code meets thisnew requirement?

1. A. deliveryDate.setDate(( new Date ( )).getDate () +9);
2. B. deliveryDate.setDate( Date.current () + 9);
3. C. deliveryDate.date = new Date(+9) ;
4. D. deliveryDate.date = Date.current () + 9;

Correct Answer: A

Refer to code below:

What is the value of the result after line 10 executes?

1. A. Error: myFather.job is not a function
2. B. Undefined Developer
3. C. John undefined
4. D. John Developer

Correct Answer: D

Given the code below:

What should a developer insert at line 15 to output the following message using the method ?
> SNEGeneziz is loading a cartridgegame: Super Monic 3x Force . . .

1. A. Console16bit.prototype.load(gamename) = function() {
2. B. Console16bit.prototype.load = function(gamename) {
3. C. Console16bit = Object.create(GameConsole.prototype).load = function (gamename) {
4. D. Console16bit.prototype.load(gamename) {

Correct Answer: B

Refer to the following code that performs a basic mathematical operation on a provided input:
function calculate(num) { Return (num +10) / 3;
}
How should line 02 be written to ensure thatx evaluates to 6 in the line below? Let x = calculate (8);

1. A. Return Number((num +10) /3 );
2. B. Return (Number (num +10 ) / 3;
3. C. Return Integer(num +10) /3;
4. D. Return Number(num + 10) / 3;

Correct Answer: B