CLEAN : Syrian regime troops patrol at border post east of Qamishli

CLEAN : Syrian regime troops patrol at border post east of Qamishli

Assessment

Interactive Video

Other

1st - 2nd Grade

Hard

Created by

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of a promise in programming?

To handle asynchronous operations

To manage memory allocation

To create user interfaces

To store data permanently

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes how a promise works?

It is a method to directly manipulate the DOM

It executes code immediately and blocks further execution

It allows code to run in parallel without waiting

It represents a value that may be available now, or in the future, or never

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a state of a promise?

Fulfilled

Cancelled

Pending

Rejected

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In what scenario would you most likely use a promise?

When you need to perform a synchronous operation

When you need to store user preferences

When you want to handle a sequence of events that depend on each other

When you want to create a static webpage

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common method used to handle the result of a promise?

.then()

.catch()

.finally()

.execute()