Low visibility answer sheet and method of testing

Details Low visibility answer sheet and method of testing Low visibility answer sheet and method of testing

1975-06-27

1976-12-07

Grieb, William H.

Registers

Coded record sensors

Particular sensor structure

235 6112N, G09B 300

Patent

active

039953815

ABSTRACT:
A low visibility answer sheet and method of testing utilizing the same in which the answer areas on a multiple choice answer sheet are predarkened. The answers are made by darkening over a desired predarkened area. The contrast between a predarkened area which has been marked and a predarkened area which has not been marked by an examinee is significantly reduced and thus the potential for cheating by examinees viewing the answers entered by other examinees is decreased.

REFERENCES:
patent: 2396833 (1946-03-01), D'Humy
patent: 3203116 (1965-08-01), Shaw et al.
patent: 3284929 (1966-11-01), Azure
patent: 3353845 (1967-11-01), Curran

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