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uCertify Chapter 1 Test

Authored by Greg Baker

Computers

9th - 12th Grade

20 Questions

Used 14+ times

uCertify Chapter 1 Test
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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes an object-oriented program?

A network of objects logically connected to one another that perform a series of tasks

A sequence of statements that collectively perform a specific task

A collection of individual objects that perform different functions

A collection of objects that perform specific functions in a sequential order

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

JavaScript fits best under which category of languages?

Object-driven

Object-oriented

Object-independent

Object-based

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which main characteristic of a programming language distinguishes it from a scripting language?

Programming languages are object-based, whereas scripting languages are object-oriented.

Programming languages are developed by private organizations whereas scripting languages are open-source.

Programming languages are compiled whereas scripting languages are interpreted.

Programming languages are subsets of scripting languages and are interpreted.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following terms identifies the attributes that define the characteristics of an object?

Value

Property

Function

Method

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is used to add multiline comments in JavaScript?

::

<!-- ... -->

//

/* */

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why should comments be included within JavaScript code blocks?

Because comments are required for each JavaScript code block

Because comments provide a way to indicate the intent of the code

Because comments deactivate all JavaScript code during debugging

Because comments provide accessibility in browsers for the visually impaired

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following technologies enables server-side scripting using JavaScript?

Java

React

Node.js

C++

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