23. Decide whether each of these statements is True (T) or False (F) Figure 5.42 shows a ladder diagram rung for which: (i) The input contacts are normally open. (ii) There is an output when there is an input to the contacts. A (i) T (ii) T B()T() F C(0) F (i) T DOF (F Input Output нюют Figure 5.42 Problem I 24. Decide whether each of these statements is True (T) or False (F). Figure 5.43 shows a ladder diagram rung for which: (i) The input contacts are normally open. (ii) There is an output when there is an input to the contacts. A(i)T(ii) T BT() F CF(i)T DF(i)F Input Output HECH Figure 5.43 Problem 2 25. Decide whether each of these statements is True (T) or False (F). Figure 5.44 shows a ladder diagram rung for which: (i) When only input I contacts are activated, there is an output. (ii) When only input 2 contacts are activated, there is an output. A (i) T (ii) T B (i) T (ii) F C (i) F (ii) T (i) F (ii) F D Inputs 2 Output H Figure 5.44 Problem 3