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Javascript Questions Set 137:

Quiz Mode

What is the return type of the script tag?

File I/O

Minify JavaScript

HTTP Request

Gzip encoded

Solution:

The lexical scoping in JavaScript is based on which of the following?

Segments

Blocks

Functions

Entire code

Solution:

What is the significance of the JavaScript logging library loglevel?

Lightweight

Reliable

Minimal usage

Convenient

Solution:

How can the inner frame within a top-level window be referred as?

parent(parent)

parent.parent

parent*parent

parent/parent

Solution:

What is the output of the following code?

function bs()

{

let n=3;

return (n*n);

}

console.log(bs(5))

Error

None

Solution:

What is the next step after calling the `startTimeLogging()` function?

Interpret the code

Compile the code

Run the code

Debug the code

Solution:

Evaluate the output of the following code-snippet?

`<p id = "check" > </p>`

`<script>`

`document.getElementById("check").innerHTML = "7" > "10"`

`</script>`

Solution:

What will be the return value of the write() method when the Node.js stream cannot write the data immediately and has to buffer it internally?

True

False

Solution:

How can we define the term Performance?

Speed of the output display

Speed of data transmission

Speed of the input process

Speed at which the application functions

Solution:

The main purpose of a 'Live Wire' in Netscape is to:

Create a linkage between the client-side and server-side

Permit server-side JavaScript code to connect to non-relational databases

Support only non-relational databases

Interpret JavaScript code

Javascript Questions Set 137:

What is the return type of the script tag?

Solution:

The lexical scoping in JavaScript is based on which of the following?

Solution:

What is the significance of the JavaScript logging library loglevel?

Solution:

How can the inner frame within a top-level window be referred as?

Solution:

What is the output of the following code?

function bs()

{

let n=3;

return (n*n);

}

console.log(bs(5))

Solution:

What is the next step after calling the `startTimeLogging()` function?

Solution:

Evaluate the output of the following code-snippet?

`<p id = "check" > </p>`

`<script>`

`document.getElementById("check").innerHTML = "7" > "10"`

`</script>`

Solution:

What will be the return value of the write() method when the Node.js stream cannot write the data immediately and has to buffer it internally?

Solution:

How can we define the term Performance?

Solution:

The main purpose of a 'Live Wire' in Netscape is to:

Solution:

Related Question Sets:

Related Topics:

Javascript Questions Set 137:

What is the return type of the script tag?

Solution:

The lexical scoping in JavaScript is based on which of the following?

Solution:

What is the significance of the JavaScript logging library loglevel?

Solution:

How can the inner frame within a top-level window be referred as?

Solution:

What is the output of the following code? function bs() { let n=3; return (n*n); } console.log(bs(5))

Solution:

What is the next step after calling the startTimeLogging() function?

Solution:

Evaluate the output of the following code-snippet? <p id = "check" > </p> <script> document.getElementById("check").innerHTML = "7" > "10" </script>

Solution:

What will be the return value of the write() method when the Node.js stream cannot write the data immediately and has to buffer it internally?

Solution:

How can we define the term Performance?

Solution:

The main purpose of a 'Live Wire' in Netscape is to:

Solution:

Related Question Sets:

Related Topics:

What is the output of the following code?

function bs()

{

let n=3;

return (n*n);

}

console.log(bs(5))

What is the next step after calling the `startTimeLogging()` function?

Evaluate the output of the following code-snippet?

`<p id = "check" > </p>`

`<script>`

`document.getElementById("check").innerHTML = "7" > "10"`

`</script>`