Diagnostic Feedback System (DFS)
The HKDSE Diagnostic Feedback System (DFS) developed by Hong Kong Examinations and Assessment Authority (HKEAA) was launched in October 2022.For purchase, please click here to request for quotation or contact us on info@edcity.hk.
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The HKDSE Diagnostic Feedback System (DFS) developed by Hong Kong Examinations and Assessment Authority (HKEAA) was launched in October 2022.
Service period:
From the date of successful subscription to 31 August 2027
Diagnostic Feedback System (DFS) is open for purchase on top of ‘Online Question Bank’ (OQB). For purchase, please click here to request for quotation or contact us on info@edcity.hk.
For more information, please visit OQB website.
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