-- card: 56884 from stack: in -- bmap block id: 60314 -- flags: 0000 -- background id: 2707 -- name: #271 ----- HyperTalk script ----- on openCard global group,rightone put 22 into group put "C" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #22 -- part contents for background part 1 ----- text ----- 2F-1.2 What is the symbol used on schematic diagrams to represent a variable resistor or potentiometer? -- part contents for background part 43 ----- text ----- Correct answer is C