CamScanner Features and Functions Practice Quiz (8 questions)

Question 1

1. How does CamScanner turn a physical document into a digital file?

It uses a desktop scanner to capture the document and upload it to a mobile app.

It uses a printer to reproduce the document and save the copy as a digital file.

It uses a smartphone camera to scan the document and convert it into a digital file.

It uses a phone’s microphone to record the document and convert the recording into a file.

Explanation

CamScanner uses a smartphone camera to scan physical documents and turn them into digital files. A desktop scanner may digitize documents, but it is not the scanning method described for CamScanner here.

Answer

It uses a smartphone camera to scan the document and convert it into a digital file.

Question 2

2. Which set contains examples of physical materials that CamScanner can digitize?

Posters, labels, and voice messages

Maps, envelopes, and video screens

Receipts, notes, and whiteboards

Books, photographs, and audio recordings

Explanation

Receipts, notes, and whiteboards are examples of physical documents that CamScanner can digitize. Photographs and audio recordings may be captured or stored digitally, but they are not the examples identified here.

Answer

Receipts, notes, and whiteboards

Question 3

3. A scanned page looks blurry and has uneven borders; which built-in actions can CamScanner use to improve its readability?

Translate, summarize, and reorganize the text on the scanned page

Add annotations, combine pages, and change the document’s language

Automatically crop, enhance, and sharpen the scanned image

Compress, encrypt, and rename the image file

Explanation

CamScanner can automatically crop, enhance, and sharpen scanned images to improve clarity and readability. Translation and summarization affect the text’s content rather than carrying out the described image improvements.

Answer

Automatically crop, enhance, and sharpen the scanned image

Question 4

4. What is the purpose of CamScanner’s automatic image processing after a document is scanned?

To reduce the document to a thumbnail for faster viewing in a gallery

To arrange scanned pages into a presentation with titles and transitions

To convert the document’s wording into a different language and writing system

To improve the image’s clarity and readability through cropping, enhancement, and sharpening

Explanation

Automatic cropping, enhancement, and sharpening are intended to make a scanned image clearer and easier to read. Translation changes the language of the content, not the scan’s visual clarity.

Answer

To improve the image’s clarity and readability through cropping, enhancement, and sharpening

Question 5

5. Which file formats can CamScanner typically use when saving a scanned document?

MP3 or WAV

PPTX or HTML

DOCX or XLSX

PDF or JPEG

Explanation

CamScanner typically allows scanned documents to be saved as PDF or JPEG files. DOCX and XLSX are formats for editable text documents and spreadsheets rather than the stated scan formats.

Answer

PDF or JPEG

Question 6

6. A user wants to send a scanned document outside CamScanner; which approach is supported?

Post it to a social network, with no option to use email or cloud storage

Print it to paper and mail it, without using digital sharing options

Share it by email, through cloud storage such as Google Drive or Dropbox, or through another app

Transfer it through a cable to a desktop, without using other apps

Explanation

CamScanner supports sharing scanned documents by email, through services such as Google Drive and Dropbox, or through other apps. Printing and mailing can distribute a paper copy, but it does not describe the listed digital sharing methods.

Answer

Share it by email, through cloud storage such as Google Drive or Dropbox, or through another app

Question 7

7. What does Optical Character Recognition (OCR) do to an image of a document?

Converts the document image into editable and searchable data

Improves the visual clarity and contrast of the document image

Compresses the image file to reduce its storage requirements

Arranges the document image into pages for printing

Explanation

OCR converts document images, such as scans or digital-camera images, into editable and searchable data. Image enhancement changes a scan’s appearance rather than extracting its text.

Answer

Converts the document image into editable and searchable data

Question 8

8. A user scans a page with a version of CamScanner that includes OCR. What can the OCR feature do with the scan?

Extract text from the scanned image

Remove shadows and improve the scan’s lighting

Reduce the image resolution to save storage space

Translate the page into a different language

Explanation

Many versions of CamScanner offer OCR, which can extract text from scanned images. Improving lighting changes the image’s appearance, but it does not itself extract the text.

Answer

Extract text from the scanned image

CamScanner Features and Functions Practice Quiz (8 questions)

All questions and answers

1. How does CamScanner turn a physical document into a digital file?

2. Which set contains examples of physical materials that CamScanner can digitize?

3. A scanned page looks blurry and has uneven borders; which built-in actions can CamScanner use to improve its readability?

4. What is the purpose of CamScanner’s automatic image processing after a document is scanned?

5. Which file formats can CamScanner typically use when saving a scanned document?

6. A user wants to send a scanned document outside CamScanner; which approach is supported?

7. What does Optical Character Recognition (OCR) do to an image of a document?

8. A user scans a page with a version of CamScanner that includes OCR. What can the OCR feature do with the scan?

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