Which type of search engine compiles and blends search results from multiple individual underlying search engines simultaneously to provide a unified output list? MCQ with Answer and Explanation

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Which type of search engine compiles and blends search results from multiple individual underlying search engines simultaneously to provide a unified output list?

A. Meta-search Engine

B. Semantic Engine

C. Directory Engine

D. Crawler-based Engine

Answer: Option A

Solution (By JKExamLibrary)

A meta-search engine does not crawl web pages directly; instead, it passes queries to other search engines (like Google, Bing) and aggregates their results.

This question belongs to: Computer Internet and Web Technologies

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Practice More Internet and Web Technologies Questions

Question #1 Report Error

What is the specific meaning of an 'Email Attachment' feature?

A. The specific server routing address tag block

B. An external file (image, document, zip) sent along with an email message

C. The electronic sign block configured at the baseline footer zone

D. A text message sent inside the main context envelope body

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Correct Answer: Option B

Explanation:
An attachment is any separate digital file sent alongside a standard text email message, encoded via MIME standards to ensure safe transit.

This question belongs to: Computer Internet and Web Technologies

Question #2 Report Error

Which layer of the TCP/IP network suite directly interacts with web client software applications such as Google Chrome or Mozilla Firefox?

A. Application Layer

B. Transport Layer

C. Network Layer

D. Physical Layer

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Correct Answer: Option A

Explanation:
The Application Layer is the top layer of the TCP/IP model that houses protocols (like HTTP, FTP, SMTP) that client applications interface with directly.

This question belongs to: Computer Internet and Web Technologies