In the E-R model, the attribute Average Salary is an example of _________.

• A) Derived Attribute
• B) Simple Attribute
• C) Single-value Attribute
• D) Composite Attribute

__________ is a robust tool that automates the process of providing content on social media and makes sure it reaches the right audience for your business.

• A) Hootsuite
• B) Sproute Social
• C) Buffer
• D) Likeable Local

__________ is an RSS reader that helps you to keep track of new posts on social media.

• A) Feedly
• B) Sprout Social
• C) TweetJukebox
• D) Buffer

The server which manages request and response headers is termed as ____________.

• A) Web Server
• B) Database Server
• C) Application Server
• D) Proxy Server

The way database is stored on a storage system in the terms of files and indices is a part of ______________.

• A) Physical Schema
• B) Conceptual Schema
• C) Logical Schema
• D) External Schema

In MySQL, a list of all the databases is displayed by using the _______ command.

• A) PRINT
• B) DEMONSTRATE
• C) SHOW
• D) DISPLAY

Fixed length of characters can be stored in MySQL field with _______ .

• A) DOUBLE
• B) VARCHAR
• C) CHAR
• D) TEXT

To retrieve a selected row or rows from MySQL table _____________ command is used.

• A) LOCATE
• B) SPOT
• C) WHERE
• D) WHEREVER

In PHP form submission, ________superglobal array stores the form fields values.

• A) $_GET[]
• B) $_POST[]
• C) $_PUT()
• D) $_SEND()

In MySQL, __________ command is used to drop the entire database as well as the table.

• A) LEAVE
• B) DROP
• C) DELETE
• D) RELEASE

In relational model, all the data are stored in the form of __________ .

• A) Tables
• B) Documents
• C) Files
• D) Key-Value pair

In MySQL console, ________ statement is used to connect with the database.

• A) USE
• B) SELECT
• C) INSERT
• D) CONNECT

The process of retrieving the data can speed up with the use of ________.

• A) Nested queries
• B) Joins
• C) Complex queries
• D) Indices

In multistep form submission, ____________ field is usually used to process form.

• A) Option
• B) Hidden
• C) Text
• D) Select

The SQL statement use to add a new row into database table is ____________.

• A) INSERT
• B) PUT
• C) UPLOAD
• D) ADD

The action attribute of the html form specifies _________.

• A) URL where to submit form
• B) Form Action
• C) Auto-Completion of the form
• D) HTTP Method

The process of structuring a database to make the tables more efficient to store and retrieve data is called __________ .

• A) Data Extraction
• B) Data Wrangling
• C) Data Normalization
• D) Data Processing

___________ is the extension used in PHP to connect with different types of databases such as MySQL, PostgreSQL and Oracle.

• A) PDO
• B) cURL
• C) FFI
• D) GD

Which layer is used to link the network support layers and user support layers?

• A) Transport layer
• B) Data link layer
• C) Network layer
• D) Session layer

To access context-sensitive help, we use ____________ symbol.

• A) #
• B) ?
• C) >
• D) !