This PDF contains ten complete Grade 1 Theory practice tests, set out in a similar format to the new computer-based ABRSM exams (brought out in August 2020)
Most of the questions are multiple choice, and the new style exams are marked out of a possible 75 points. Answers included.
Click the "Preview" link (top right) to see an example page. UK and USA note names included. Each test covers all grade 1 topics: keys & scales of C, G, F and D major, intervals, tonic triads, time signatures 2/4, 3/4 and 4/4, note and rest values, terms and signs etc.