HSC Science (Electronics) १२ वीं कक्षा - Maharashtra State Board Question Bank Solutions

Write Html5 code with CSS as follows -

1. To create form to accept name, age, email address, from the user.
2. Create a submit button to send the data.
3. The heading of the form should have a background color and a different font style.

A customer can do shopping ______ online using the type of E-commerce.

C2C type of E-commerce deals with Business and Customer.

______ are links on one website that, when clicked, take the user to another site.

One of the optimization factor to improve images is by using __________ attribute.

The __________ files tells search engine which pages you want to exclude from indexing.

The page content optimization can be done by using keywords in ___________ and ___________

a) <font>

b) <title>

c) <hr>

d) <meta>

e) <input>

Other factors to rank the website higher are ______ and _____________

a) Desktop friendly

b) Speed of the website

c) Creating robots.txt

d) No backlinks

e) No external links

Explain in short SEO Keyword search.

Explain any two Page content optimization points.

Explain how could you optimize images.

An _________ is a variable, which can hold more than one value at a time.

$_POST is an array of variables passed via the URL parameters.

The _________ and _________ are valid data types in PHP.

a) Double

b) Varchar

c) Integer

d) Array

e) Biglnt

List the supported data types in PHP.

The ______ phase consists of Order and Delivery.

Invoice and payment are included in the ______ phase of the trade cycle.

Explain phases of trade cycle.

An __________ helps to find out what you can be done to improve ranking on search engines, so that consumers can find the website with greater ease.

Give brief idea about Al.