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COMPUTER 9

Authored by MARY JOY DAGÑALAN

Hospitality and Catering

9th Grade

15 Questions

Used 1+ times

COMPUTER 9
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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which HTML element is used to create a text input field in a form?

a)

b)

c)

d)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the type="password" attribute do in an HTML form?

Encrypts the input

Displays characters normally

Masks the characters for security

Converts input to uppercase

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of the tag in HTML?

Defines a section title

Provides a user-readable description for form elements

Creates a text input field

Links an input field to a database

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The for attribute in a

Specify the input field it is associated with

Define a loop in JavaScript

Style the label

Add a tooltip to the label

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which SQL keyword is used to combine rows from multiple tables?

COMBINE

JOIN

LINK

UNION

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of SQL join returns only matching rows from both tables?

LEFT JOIN

RIGHT JOIN

INNER JOIN

CROSS JOIN

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A FULL OUTER JOIN in SQL returns:

Only matching rows

All rows from both tables, filling missing values with NULL

Only unique rows

Rows with at least one NULL value

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