Keystone 1157 instruction manual Test #3 & #4 Depth Perception & Sign Recognition, Depth / Signs

Page 8

Test #3 & #4 Depth Perception & Sign Recognition

Actual Test

 

DEPTH / SIGNS

1. STOP (NEAR)

 

4. ROAD CLOSED

2. MERGE

 

5. HANDICAPPED (FAR)

3. NO LEFT TURN

 

6. SIGNAL AHEAD

Ask the subject: “Please identify all six road signs. What do they mean?” “Do any appear closer to you than the others?” “Which one?” “Do any appear further away from you?” “Which?”

Actual Test

DEPTH / SIGNS

7. NO RIGHT TURN

10. SCHOOL (FAR)

8. RAILROAD (NEAR)

11. REGULATORY

9. YIELD

12. NO PASSING

Ask the subject: “Please identify all six road signs. What do they mean?” “Do any appear closer to you than the others?” “Which ones?” “Do any appear further away from you?” “Which?”

To pass subject should identify 11 out of 12 road signs for meaning and all four signs which are at different depths.

6

Image 8
Contents Keystone View Contents DVS-V Test Instrument DVS-V Maintenance Elliptech Control Unit Test Guide Test Questions and Referral Guide Test #1 Quick Acuity at 20/40 LevelTest #2 Color Deficiency Quick Acuity TestTest #3 & #4 Depth Perception & Sign Recognition Depth / Signs100 200 Test #5 Binocular AcuityTest #6 Right Eye Acuity Phoria Test #7 Left Eye AcuityTest #8 Phoria 55 70 Horizontal Field Testing85 70 55 Nasal Dickerson Road, Reno NV Phone 775 324-2799 800 Fax 775