The expansion of QR Code is:

Challenger App

No.1 PSC Learning App

★

★

★

★

★

1M+ Downloads

The expansion of QR Code is:

AQuality Reassured Code

BQuality Rating Code

CQuick Reading Code

DQuick Response Code

Answer:

D. Quick Response Code

Related Questions:

The word 'martial' means;

To cause troops to spread out in readiness for battle:

‘Still water’ means:

'It never saw the light of day' suggests that:

"To preen" means ?