Police Entrance Test (All questions correctly solved)

Following are four situations where the use of a K-9 unit might or might not be appropriate: Tracking a suspect. Controlling crowds. Locating a lost child. Identifying hidden drugs. Which one of the following choices most accurately classifies the above situations into those where the use of a K-9 unit would be appropriate and those where it would not? A- 1, 2, and 3 would be appropriate, but 4 would not. B= 1 and 3 would be appropriate, but 2 and 4 would not. C- 1, 3, and 4 would be appropriate, but 2 would not. D- All of 1, 2, 3, and 4 would be appropriate. E- 2 would be appropriate, but 1, 3, and 4 would not. correct answers All of 1, 2, 3, and 4 would be appropriate Which one of the following is the most important reason why police use numbered codes to transmit messages over the police radio? A- Because coded messages protect the confidentiality of the message.