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FAQ

How large are Bluebook data transfers?

We base Bluebook bandwidth requirements on the various data transfers that make testing possible. For bandwidth minimums and other specifications, go to Network Requirements. 

Refer to the table below if you’re wondering about the data transfers that cause spikes in network demand when testing starts and ends. 

Bluebook data transfer size by activity (approximate) 

Device Type 

App Download or Update 

Student Check-In 

Answer Submission (upload) 

Chromebook 

5 MB 

23 MB 

5 MB 

Windows 

81 MB 

23 MB 

5 MB 

Mac 

4 MB 

23 MB 

5 MB 

iPad 

5 MB 

23 MB 

5 MB