polygraph
/ˈpɒliɡrɑːf/noun
उच्चारण पॉलिग्राफ़
झूठ पकड़ने की मशीन
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a piece of equipment that is used by the police, for example, to find out if somebody is telling the truth (also lie detector)
झूठ पकड़ने की मशीन
- a polygraph test
- The agency used a polygraph while questioning the suspect.
- The suspect agreed to take a polygraph test before the investigation continued.
+ 2 more examples
- A polygraph measures heartbeat and breathing while the person answers questions.
- Courts in many countries do not accept polygraph results as proof.
Synonyms lie detector
≈Synonyms and antonyms
Synonyms
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pol·y·graph
✓In the exam
General knowledge
Law GK: in the Selvi vs State of Karnataka case (2010), the Supreme Court held that polygraph, narco-analysis and brain mapping tests cannot be done without the consent of the accused (protection under Article 20(3) against self-incrimination).
कानून GK में Selvi बनाम कर्नाटक राज्य मामले (2010) में सर्वोच्च न्यायालय ने कहा कि polygraph, narco-analysis और brain mapping परीक्षण अभियुक्त की सहमति के बिना नहीं किए जा सकते (अनुच्छेद 20(3) के तहत आत्म-अभिशंसन से सुरक्षा)।