2021 Final Exam

The number of objects in a web page which consists of 4 JPEG images and HTML text is:

The values GET, POST, HEAD, etc., are specified in

Find the oddly matched HTTP status codes:

HTTP uses the services of ______ on well-known port 80:

In HTTP, the first line in a request message is called a ______ line; the first line in the response message is called the ______ line.

An HTTP request message always contains

______ is more robust and secure than ______

Which of the following property of an anchor element signifies an element that currently has the user's mouse pointer hovering over it?

In CSS, "color:red" can be called as

In CSS, "font-size" can be called as

______ selectors are used to specify a group of elements.

"Font-style comes first than font-weight in font attribute." State true or false.

Which CSS property is equivalent for the attribute <center>?

Which of the following is the correct way to apply style to a document?

With which tag do you write the style rules directly within the document found within the head of the document?

Inline style has the lowest priority.

When a user views a page containing a JavaScript program, which machine executes the script?

Which of the following lines of JavaScript code will change the HTML inside of an element with the attribute id="myElement" to "CS 105"?

If the function print() has been defined that prints the value passed in as the parameter to it, how many times is "Hello" printed?

If the initial value of x (set on Line #1) is now 5 instead of 20, how many times is "Hello" printed?

Based on its usage in the function, what type of variable x be?

Which of the following statements are true about this code?

In JavaScript, which one of the following is not considered as an error?

How are objects organized in the HTML DOM?

What is the purpose of form control elements in the HTML DOM?

Which statement is correct about this Python code?

What will the following Python code print?

What is a Django App?

What are Migrations in Django?

Django is based on which framework?

What does {{ name }} mean in Django Templates?

Which of the following is a valid forloop attributes of Django Template System?

What does the architecture of Django consist of?

Django is a type of:

Which command issued to create a project in Django?

In a URL, an optional ______ can be inserted between the host and the path, separated from the host by a colon.

A cookie is created by

The ______ of the ______ can contain parameters sent to the server.

In JavaScript, the statement "40" + 6 will return

To determine if an object contains a certain property, we can use the ______ operator.

Consider you have a function "funcX" that multiplies any input number by 3. And you have a list of numbers Y = [1, 3, 4]. The result of Y.map(funcX) is

An HTTP Response message must contain

"Expires: Tuesday, 17 Dec 2020 18:30 GMT" is a ______ header denoting ______

To denote permission of using a resource, you must use

Using authorization, a response with status 200 means that

A lock icon in the browser denotes ______ for ______ connection.

The <del> HTML element is used to

Cascading Style Sheets are used to

A CSS rule-set consists of ______ and ______

<link rel="stylesheet" type="text/css" href="style.css"> is a declaration of

What is the correct JavaScript syntax to change the content of the HTML element <p id="demo">This is a demonstration.</p>

What is the output of the following JavaScript snippet?

What is the output of the following JavaScript snippet?

If you have the following JavaScript statement:

To select numbers that are less than 10 from an array of numbers (named myNumbers), the following is a correct syntax to do it:

In the function: function multiply(...myNumbers) { let total = 1; for (let myNumber of myNumbers) total *= myNumber; return total; } The "..." will:

The "..." in the previous question are called:

In the following Python statements:

59.

The above print will return:

60.

The above statement will return:

61.

The above statement will return:

The first console.log statement (line 4) will output:

The second console.log statement (line 8) will output:

The last console.log statement (lines 10, 11) will output:

If we call func(1, "1"); it will log:

If we call func("1"); it will log:

If we call func("A", "2", "Ali", "Z"); it will log:

If we call func(); it will log:

Line 2 in this code will (ignoring lines from 3- to the end):

Assume Line 2 in this code is removed, then line 3 in this code will (ignoring lines from 4- to the end):

Assume Lines from 1 to 3 are removed. Line 5 will:

Assume Lines 2, 4, and 5 in this code are removed. Line 6 will output:

Assume Lines from 1 to 3 in this code are removed, and line 6 is removed too, code remaining is only lines 4, 5 and 7, line 7 will output:

JavaScript is a statically typed language.

var a = 200; var b = "200"; a == b will return true while a === b will return false?

isNaN("Hello") returns true while isNaN(undefined) returns false?

In Python, the value of [] is False.

In Python, A set is a collection which is both unordered and indexed.

In the following statement: myNumbers = {1, 2, 3}; x = myNumbers.pop(); The removed item will be 3.

x = ("apple", "banana", "cherry") is a definition of a list.