What instrument are you talking about Cloudz?
For my organ dips (ABRSM, LCM, Trinity) I've always used a page turner. I find it is the least-stress route (assuming of course you don't get missed or double turns along the way

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Note that Trinity's attitude towards photocopies is slightly more relaxed than ABRSM. The ABRSM insist you have written permission for any photocopies used (assuming you also have the original), whereas Trinity have a "fair use" policy.. Check out the relevant syllabuses for more information..