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TCS IRA MOST IMPORTANT MCQS WITH ANSWER

 

Which of the following element describe the web page?

Heading

Paragraph

List

All of these

 

 

Which wildcard character is used to return all columns form a table

&

*

_

%

 

 

What will be value of LAST_INSERT_ID() for the newly created table?

 

-1

0

1

2

 

 

 

___function is used to get the current date


SELECT CURTIME();

SELECT CURRENT_TIME();

SELECT CURDATE();

All the above

 

 

Can we modify the attribute's value of the HTML,tag dynamically?

YES

NO

 

 

What will be the output of the following code snippet?

<script>

var a =7.12;

document.write(typeof(a));</script>

 

3, 14

Number

var

double


 What is the output when running the below code?

 colours = ["yellowl", "red", "green"]

print("///”.join(colours))


 Pick ONE option

yellowl///red///green///

 yellow ///red/l/green

 error in python syntax

None of these

 

 

Which of these is not a block level element

Pick one option

<aside>

<pre>

<table>

<br>

 

 

Which key will be used with vi editor to move to the end of paragraph

Pick one

R

$

{

}

 

Advantages of Diversity include:

Fosters Innovation

Enhance employee engagement

Improve business performance

All of these

 

 

New area of Technology which deals with collecting data from all types of devices

 

Pick one option

Big data

Internet of things

Twitter

Facebook

 

 

Worlds biggest source of big data

 pick one option

space research

oceanic research

traditional systems

mobile phones

 

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