zenq interview questions and answers - Wikitechy https://www.wikitechy.com/interview-questions/tag/zenq-interview-questions-and-answers/ Interview Questions Tue, 14 Sep 2021 06:23:08 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png zenq interview questions and answers - Wikitechy https://www.wikitechy.com/interview-questions/tag/zenq-interview-questions-and-answers/ 32 32 What is a test severity and test priority ? Difference between them with suitable examples ? https://www.wikitechy.com/interview-questions/software-testing/what-is-a-test-severity-and-test-priority-difference-between-them-with-suitable-examples/ https://www.wikitechy.com/interview-questions/software-testing/what-is-a-test-severity-and-test-priority-difference-between-them-with-suitable-examples/#respond Sun, 18 Jul 2021 17:57:08 +0000 https://www.wikitechy.com/interview-questions/?p=909

Test Severity

  • Usually the severity is defined in terms of financial loss, damage to environment, company’s reputation and loss of life.
  • Bug/Defect severity can be defined as the impact of the bug on customer’s business.
  • It can be Critical, Major or Minor. In simple words, how much effect will be there on the system because of a particular defect.
Test Priority Vs Severity

Test Priority Vs Severity

Test Priority

  • Priority of a defect is related to how quickly a bug should be fixed and deployed to live servers.
  • Defect priority is defined as how soon the defect should be fixed. It gives the order in which a defect should be resolved.
  • Developers decide which defect they should take up next based on the priority. It can be High, Medium or Low.
What is mutation testing
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Test scenarios for downloading a file ?

  • Verify that download link or button should be available.
  • Verify that download link or button should be clickable.
  • Verify that download link start to download the file or navigate to the other URL or Page.
  • Verify that location for saving the file should ask after clicking on the link or button to download.
  • Verify that save location should have enough storage space available for downloading the file.
  • Verify that downloaded file size should be same, which was showing before download.
  • Verify that the downloaded file and its name should be same as shown before download.
  • Verify that the downloaded file should be saved at the predefined location.
  • Verify that the file should be Pause while downloading.
  • Verify that the file should be Resume the downloading.
  • Verify that the file can be Stop or Cancel the downloading.
  • Verify that file should be available for download where the downloadable link addressed.
  • Verify that the estimated time of download should be display.
  • Verify that downloading status should be display while downloading as for example, 40 MB downloaded and 60 MB remaining.
  • Verify that the file should be accessible or not while downloading from the storage location.
  • Verify that the file should remain or not if downloading Pause.
  • Verify that the file should remain or not if downloading Cancel.
  • Verify that if any specific requirement needed to download then it should be displayed before downloading start or with the downloadable link or button.
  • Verify that download still continue if the internet speed is very slow.
  • Verify that downloading should be Stop if internet connection lost.
  • Verify that downloading should be resumed automatically if internet connection lost then again found the internet connection.
  • Verify that File download display Downloading failed if Internet connection lost for more time like 4 minutes to 5 minutes.
  • Verify that File download can resume its download if that file status is downloading failed.
  • Verify that no any subfile or data lost or file corrupt while using Pause and Resume functionality of downloading.
  • Verify that no any subfile or data lost or file corrupt while using Downloading failed to Resume functionality of download.
  • Verify the Functionality of Multiple files downloads simultaneously.
  • Verify that any video file is able or not to play while downloading that file.
  • Verify the Downloading speed separately and collectively of Multiple files download simultaneously.
  • Verify the Downloading status should be displayed separately or/and collectively of Multiple files download simultaneously.
  • Verify that try Delete the file which is displaying in predefined location while downloading and check the system response.
  • Verify that try to send the file to any external storage which is displaying in predefined location while downloading and check the system response.
]]> https://www.wikitechy.com/interview-questions/software-testing/test-scenarios-for-downloading-a-file/feed/ 0 Pick out the odd one out of the following malloc(), calloc(), free(), realloc() ? https://www.wikitechy.com/interview-questions/c/pick-out-the-odd-one-out-of-the-following-malloc-calloc-free-realloc/ https://www.wikitechy.com/interview-questions/c/pick-out-the-odd-one-out-of-the-following-malloc-calloc-free-realloc/#respond Mon, 12 Jul 2021 19:45:16 +0000 https://www.wikitechy.com/interview-questions/?p=309

Pick out the odd one out of the following malloc(), calloc(), free(), realloc() ?

  • free()

Explanation:

  • Here malloc(), calloc(), realloc() are the memory allocation function. whereas free() is used to free the memory which is allocated by the above function.
  • so the free() is odd term.

malloc()

  • The function malloc() reserves a block of memory of specified size and return a pointer of type void which can be casted into pointer of any form.
  • It allocates single block of memory

calloc()

  • calloc() allocates multiple blocks of memory each of same size and sets all bytes to zero.
  • It allocates space for an array elements, initializes to zero and then returns a pointer to memory.

realloc()

  • If suppose we assigned more or less memory than required, then we can change the size of the previously assigned memory space using realloc.

free()

  • The function free is used to deallocate or free the memory after the program finishes which was dynamically allocated in the program.
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