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Database

Authored by Shashwat Mahendra

Computers

University

Database
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52 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does "status code" represent in API responses?

An HTTP code indicating the result of the API operation
A unique identifier for the API endpoint
The version of the API
The programming language used for the API
None

Answer explanation

Status codes are part of the HTTP response that indicate the result of the API operation, such as success or error.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does SOAP stand for in API?

Simple Object Access Protocol
Secure Online Authentication Protocol
Service-Oriented Application Protocol
Structured Object Authorization Protocol

Answer explanation

SOAP stands for Simple Object Access Protocol, which is a protocol for exchanging structured information in web services.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of the "connect GitHub" step when setting up a web service on render.com?

Import code from GitHub
Export code to GitHub
Sync settings with GitHub
Create a new GitHub account
None

Answer explanation

The "connect GitHub" step allows the service to import code directly from a GitHub repository, facilitating deployment.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of data model does NoSQL databases typically use?

Document, Key-Value, Column, Graph
Relational
Object
Hierarchical

Answer explanation

NoSQL databases typically use various data models, including document, key-value, column, and graph models, allowing for more flexibility.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which cloud service model requires the user to manage the operating system and runtime environment?

Infrastructure as a Service (IaaS)
Platform as a Service (PaaS)
Software as a Service (SaaS)
Function as a Service (FaaS)
None

Answer explanation

Infrastructure as a Service (IaaS) requires users to manage the operating system and runtime environment, giving them more control over the infrastructure.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a GET request do?

Sends data to the server
Retrieves data from the server
Deletes data from the server
Updates data on the server

Answer explanation

A GET request is used to retrieve data from a server without making any changes to the resource.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The POST method in RESTful API is primarily used for updating existing resources on a server.

True
False
None
Both

Answer explanation

The POST method is primarily used for creating new resources, while PUT is typically used for updating existing resources.

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