ATDH - Admission Test for Dental Hygiene Perceptual Ability: Angles Questions and Answers

Question 1

Rank the following angles from smallest to largest.

Accepted Answer

C, A, D, B

Answer

A, C, D, B

Answer

C, D, A, B

Answer

B, D, A, C

Question 2

A dental hygienist is examining the angulation of different periodontal probes. Which of the following instruments shows the largest angle?

Accepted Answer

Instrument D

Answer

Instrument B

Answer

Instrument A

Answer

Instrument C

Question 3

Four surfaces of a tooth are represented by the angles below. Which of the angles is the smallest?

Accepted Answer

Angle C

Answer

Angle A

Answer

Angle B

Answer

Angle D

Question 4

From the options provided, identify the largest angle.

Accepted Answer

Angle A

Answer

Angle D

Answer

Angle B

Answer

Angle C

Question 5

In the geometric shape below, four interior angles are indicated. Which of the labeled angles is the smallest?

Accepted Answer

Angle B

Answer

Angle A

Answer

Angle D

Answer

Angle C

Question 6

Review the four angles presented. Rank them in order from largest to smallest.

Accepted Answer

A, D, C, B

Answer

B, C, D, A

Answer

A, C, D, B

Answer

D, A, B, C