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Lie Detector Meaning In Bengali
Lie Detector শব্দের বাংলা অর্থ কি: মিথ্যা আবিষ্কারক
Lie Detector
Definition
1) A lie detector, also known as a polygraph, is a device used to measure and record physiological responses such as blood pressure, pulse, respiration, and skin conductivity while a person is asked a series of questions. The assumption is that changes in these physiological responses may indicate when a person is being deceptive or lying.
2) The term "lie detector" can also refer to a person who is highly skilled at detecting lies or deception in others based on subtle behavioral cues such as body language, facial expressions, and verbal patterns.
3) In a more general sense, a lie detector can be an informal term for any method or technique used to determine the truthfulness of a person's statements or claims.
Examples
Lie Detector Example in a sentence
1) The suspect was asked to take a lie detector test to determine his involvement in the crime.
2) The accuracy of a lie detector can vary based on a person's physical and psychological state.
3) The lie detector machine measured changes in the suspect's heart rate and breathing patterns during questioning.
4) Police officers often rely on lie detector tests to help them gather information during investigations.
5) Some people believe that lie detector tests are not always reliable and can produce false results.
6) The defendant refused to take a lie detector test, citing concerns about its effectiveness.
7) The technology used in lie detector machines has advanced significantly in recent years.
8) The polygraph examiner carefully analyzed the data from the lie detector test before drawing any conclusions.
9) Employers may ask job candidates to undergo a lie detector test as part of the hiring process.
10) Despite its limitations, the use of a lie detector test can sometimes help uncover the truth in complex cases.
Synonyms
Encyclopedia
A lie detector, also known as a polygraph, is a device used to measure and record physiological responses such as blood pressure, pulse, respiration, and skin conductivity while a person is asked a series of questions. The assumption is that changes in these physiological responses may indicate when a person is being deceptive or lying.
The term "lie detector" can also refer to a person who is highly skilled at detecting lies or deception in others based on subtle behavioral cues such as body language, facial expressions, and verbal patterns.
In a more general sense, a lie detector can be an informal term for any method or technique used to determine the truthfulness of a person's statements or claims.
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