Quiz | Croma Campus

Is JavaScript case-sensitive?

No
Yes
Only in strings
Only in numbers

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What is the correct syntax to open a file in PHP?

fopen("filename", "mode");
open("filename", "mode");
openfile("filename", "mode");
file_open("filename", "mode");

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Which operator is used to assign a value to a variable?

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Which SQL statement is used to update data in a database?

MODIFY
UPDATE
CHANGE
ALTER

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What is the correct way to create a function in PHP?

function myFunction()
create function myFunction()
new_function myFunction()
myFunction()

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How do you make a list that lists its items with squares?

list-style-type: square;
list-type: square;
list-square-type: square;
list: square;

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What does JS stand for?

JavaStyle
JavaScript
JustScript
JScript

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How do you create a function in JavaScript?

function = myFunction()
function myFunction()
function()
function => myFunction()

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Which function is used to start a session in PHP?

session_start()
session()
start_session()
session_begin()

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How do you insert a comment in a CSS file?

// this is a comment
/* this is a comment */
** this is a comment **

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Which of the following is a PHP loop structure?

for
foreach
while
All of the above

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Which SQL function is used to calculate the average value of a numeric column?

AVG
SUM
MEAN
AVERAGE

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What does PHP stand for?

Personal Home Page
Private Home Page
PHP: Hypertext Preprocessor
Private Hypertext Processor

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How do you define a constant in PHP?

const
define
constant
define_constant

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What does HTML stand for?

Hyper Text Markup Language
Home Tool Markup Language
Hyperlinks and Text Markup Language
Hyper Tool Markup Language

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Which HTML attribute is used to define inline styles?

class
font
styles
style

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How does a FOR loop start?

for (i = 0; i <= 5)
for (i = 0; i <= 5; i++)
for i = 1 to 5
for (i <= 5; i++)

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How do you call a function named "myFunction"?

call myFunction()
call function myFunction()
myFunction()
Call.myFunction()

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How to write an IF statement in JavaScript?

if i == 5 then
if (i == 5)
if i = 5 then
if i = 5

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Which SQL statement is used to delete data from a database?

DELETE
REMOVE
ERASE
DROP

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Which keyword is used to declare a class in PHP?

class
declare
new
function

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Which SQL clause is used to filter records?

WHERE
FILTER
HAVING
LIMIT

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Which property is used to change the text color of an element?

fgcolor
text-color
color
font-color

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What is the correct SQL statement to return the number of records in a table?

COUNT
NUMBER
COUNT RECORDS
NUMBER RECORDS

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How can you make a numbered list?

<ul>
<ol>
<dl>
<list>

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How can you change "Hannah" into "Hana" in the "FirstName" column of the "Students" table?

UPDATE Students SET FirstName='Hana' WHERE FirstName='Hannah';
CHANGE Students SET FirstName='Hana' WHERE FirstName='Hannah';
MODIFY Students SET FirstName='Hana' WHERE FirstName='Hannah';
ALTER Students SET FirstName='Hana' WHERE FirstName='Hannah';

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Which superglobal variable holds information about headers, paths, and script locations?

$_GET
$_SERVER
$_POST
$_FILES

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Which keyword is used to sort the result-set in SQL?

ORDER BY
SORT
ORDER
SORT BY

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Which operator is used in PHP for concatenation?

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What will the following code return: Boolean(10 > 9) ?

TRUE
FALSE
NaN
undefined

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