This app contains a collection of hand-picked IQ-related questions for you to practice on a regular basis at your own convenience to gradually improve and hone your mental precision over time. Containing some of the most incisive, stimulating and challenging IQ questions available today, take a step forward and enhance your intellectual strength by regularly testing your logical reasoning, quantitative aptitude and various other intelce attributes. *Answers are available for all questions with explanations for certain questions also made available for further clarification.