| Q.32 | Polygraph is a device commonly used by law enforcing agencies for: | |
| Ans | 1. throwing water with high pressure | |
| 2. firing pellets | ||
| 3. launching tear gas shells | ||
| 4. lie detection |
Correct Ans Provided: 4
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.