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Caching And Debugging MCQs

Practice Caching And Debugging MCQs for competitive exams.

Caching And Debugging MCQs

Practice questions from this topic.

A Blob URL can be created using which of the following function?

  1. A. createURL()
  2. B. createObjectURL()
  3. C. designURL()
  4. D. URLCreation()
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Which method facilitates in uploading a Blob to a server?

  1. A. send()
  2. B. pass()
  3. C. upload()
  4. D. store()
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Which of the following is a subtype of Blob?

  1. A. Elemental Object
  2. B. Create Object
  3. C. Data Object
  4. D. File Object
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Which object can be used to create your own blobs?

  1. A. Creator
  2. B. BlobCreator
  3. C. BlobBuilder
  4. D. None of the mentioned
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Which database can be used to retrieve blobs?

  1. A. Server-side databases
  2. B. Client-side databases
  3. C. Both Server-side and Client-side databases
  4. D. None of the mentioned
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Which algorithm supports blobs?

  1. A. Structured clone algorithm
  2. B. Double buffer algorithm
  3. C. Chen’s algorithm
  4. D. Retrieval algorithm
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The blobs are broken into smaller pieces using which of the following functions?

  1. A. partition()
  2. B. cut()
  3. C. sliceall()
  4. D. slice()
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The blobs are generally stored in

  1. A. Memory
  2. B. Disk
  3. C. Both Memory and Disk
  4. D. None of the mentioned
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The size of blobs are generally calculated in

  1. A. Meters
  2. B. Kilometers
  3. C. Bytes
  4. D. Pixels
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BLOB stands for

  1. A. Binary Little Object
  2. B. Binary Large Object
  3. C. Broken Large Object
  4. D. None of the mentioned
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Which is the function that allows a worker to terminate itself?

  1. A. close()
  2. B. exit()
  3. C. terminate()
  4. D. halt()
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Which property is used to manage multiple event handlers?

  1. A. onmessage
  2. B. onerror
  3. C. both onmessage and onerror
  4. D. none of the mentioned
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