Resources Contact Us Home
Method and apparatus for correlating test information

Image Number 2 for United States Patent #4829431.

A method and apparatus for storing a relationship between individual elements of two or more knowledge sets includes a main computer (12) that is operable to receive a portable memory cartridge (20). The computer (12) has an input keypad (16), a storage medium (18) and a display (14). A coordinate transducer (24) is provided to input the coordinates from a test sheet (26). The test sheet (26) has a pattern of knowledge elements in a question and answer format. The relationship between the questions and answers is predetermined and is stored in the portable memory cartridge (20). The coordinate transducer (24) provides for input of the coordinates of the question and answer on the test sheet for storage in the computer. After storage, selection of the coordinates of a particular question is followed by selection of the coordinates of an answer and comparison made by the computer (12) with the stored relationship in the portable cartridge (20). A true comparison results in a correct answer and a false comparison results in an incorrect answer.

  Recently Added Patents
Substituted thiophene pentamers
Human renal disease marker substance
Non-zero rounding and prediction mode selection techniques in video encoding
Device to facilitate moving an electrical cable of an electric vehicle charging station and method of providing the same
Interference suppressing OFDM system for wireless communications
Controller interface providing improved data reliability
Gas flow indicator
  Randomly Featured Patents
Variable mass flow airbag module
Forestry machine swing-house leveling mechanism
Instrument and method for the sequencing of genome
Fungicidal mixtures
Induced pluripotent stem cells produced using reprogramming factors and a rho kinase inhibitor or a histone deacetylase inhibitor
In-between phase clamping circuit to reduce the effects of positive noise
External bicycle stand
Coverage area signature in an on-frequency repeater
Friction material
Vaginal syringe