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Duplicate vs Replicate
Difference, Examples & Quiz

What's the difference? Which one is correct?


Definition: To make an identical copy or reproduction of something.

Usage: Duplicate can be used when referring to creating an exact replica of an object, file, or data.

Example sentences:
  • 1. He duplicated the key so that he would have a spare.
  • 2. The artist duplicated the painting to sell multiple copies.
  • 3. The printer duplicated the document for distribution.

Definition: To reproduce or recreate something in a similar or identical way.

Usage: Replicate is often used when referring to the process of recreating an experiment or study to verify its results.

Example sentences:
  • 1. Scientists attempted to replicate the experiment to confirm the findings.
  • 2. The company aims to replicate its success in other markets.
  • 3. The artist tried to replicate the style of a famous painter in their own work.

Duplicate means to make an exact copy of something, while replicate means to reproduce or recreate something. Both words are used to convey the idea of creating a copy, but they are used in different contexts and have slightly different meanings.

Quizzes about "Duplicate" vs "Replicate"

Duplicate vs Replicate: 5 Quizzes

1. What does duplicate mean?

2. What is the synonym of replicate?

3. What is the opposite of duplicate?

4. What does it mean to replicate data?

5. What is the purpose of replication in biology?


  • What does 'Duplicate' mean?

    Duplicate refers to creating an exact copy of something.

  • How do you replicate data?

    Replicating data involves creating and maintaining copies of data across multiple locations or systems.

  • Why is duplicate data a concern?

    Duplicate data can lead to inconsistencies, confusion, and inefficiencies in data management.

  • What are the common methods to detect duplicates?

    Common methods to detect duplicates include comparing data attributes, using algorithms like hashing or fuzzy matching, and leveraging machine learning techniques.

  • How can data replication improve system reliability?

    Data replication enhances system reliability by providing redundancy and ensuring data availability even in the event of failures or disasters.