-- card: 82128 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 2707 -- name: #340 ----- HyperTalk script ----- on openCard global group,rightone put 30 into group put "D" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #340 -- part contents for background part 1 ----- text ----- N9C01 What is a coaxial cable? -- part contents for background part 11 ----- text ----- Two wires side-by-side in a plastic ribbon. -- part contents for background part 27 ----- text ----- Two wires side-by-side held apart by insulating rode -- part contents for background part 28 ----- text ----- Two wires twisted around each other in a spiral. -- part contents for background part 29 ----- text ----- A center wire inside an insulating material covered by a metal sleeve or shield -- part contents for background part 43 ----- text ----- Correct answer is D