# BOHR Blog

Useful DAT guide to the DAT test taker

Organic Chemistry

### Organic Chemistry

Organic Chemistry is the last subsection of Survey of Natural Sciences and there are 30 questions in this subsection.

General Chemistry

### General Chemistry

The second sub-test of the DAT Survey of Natural Sciences is General Chemistry with 30 questions.

Hole Punching

### Hole Punching

In the paper folding/hole punching section, you are given a shape of a flat square of paper which is usually folded one or more times and then a hole or two is punched in some places of this paper.

Keyhole

### Keyhole

There are 15 questions in keyhole subsection of PAT. It is recommended that you spend no more than 50 seconds for each question.

Cube Counting

### Cube Counting

In each question of cube counting section you are presented with a shape made of cubes of the same size that are cemented together.

Angle Ranking

### Angle Ranking

There are many techniques with different names for doing angle ranking, we will explain each one here. You must try them out and see which one works best for you.

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