Private Investigating - Qp5

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  • 1/10 Questions

     _______devices, often voice activated, can be left in place of a transmitter bug and retrieved later for analysis.

    • Manual
    • Used
    • Recording
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Private Investigating - Qp5 - Quiz
About This Quiz

Explore key techniques in private investigating with the 'Private Investigating - QP5' quiz. This quiz assesses knowledge on tools like polygraphs, surveillance equipment, and audio amplifiers. Understand legal and technical aspects crucial for aspiring or current security professionals.

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  • 2. 

    __________ may measure pulse rates, body temperature, blood pressure or pitch and pattern change.

    • Polygraphs

    • Ulta -sound

    • Reflex graphs

    Correct Answer
    A. Polygraphs
    Explanation
    Polygraphs are devices that are commonly used to measure physiological responses such as pulse rates, body temperature, blood pressure, and changes in pitch and pattern. They are often used in lie detection tests, where the individual's physiological responses are monitored and analyzed to determine if they are telling the truth or not. Therefore, polygraphs are the most suitable option for the given question.

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  • 3. 

    An ordinary short wave radio can pick up some transmissions, depending on the transmitter.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    An ordinary short wave radio has the capability to receive certain transmissions, but it is dependent on the transmitter. This means that the radio can pick up some transmissions, but not all of them. Therefore, the statement "An ordinary short wave radio can pick up some transmissions, depending on the transmitter" is true.

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  • 4. 

    The polygraph calibrator, better known as the lie detector can be an income in itself.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement suggests that the polygraph calibrator, also known as the lie detector, can generate income on its own. This implies that there is a demand for lie detector services, which can be profitable for those who provide them. Therefore, the answer is true.

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  • 5. 

    As a private investigator, you will not need to attend court as a witness.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    As a private investigator, it is possible that you may need to attend court as a witness. Private investigators often gather evidence and information that may be used in legal proceedings. If their findings are relevant to a case, they may be called upon to testify in court to provide their expertise and support their findings. Therefore, the statement that private investigators will not need to attend court as a witness is false.

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  • 6. 

    A wall amplifier can penetrate over ______ of solid concrete, making the average internal wall seem like rice paper.

    • 10 cm

    • 20 cm

    • 30 cm

    Correct Answer
    A. 30 cm
    Explanation
    A wall amplifier is a powerful device that can transmit sound waves through solid concrete. It has the ability to penetrate up to 30 cm of solid concrete, which is a significant thickness. This means that even a thick internal wall made of concrete would appear to be as thin and fragile as rice paper when the sound is amplified.

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  • 7. 

    Frequency detectors are small hand held devices that are affordable to someone wanting to seek out that type of work.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The given statement suggests that frequency detectors are small, affordable handheld devices. This implies that someone who wants to engage in frequency detection work can easily acquire these devices without spending a large amount of money. Therefore, the statement is true.

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  • 8. 

    ______ are small devices that are placed either overtly or covertly in a room / building etc, attached to the telephone line.

    • Answer machine intruders

    • Telemonitor

    • Linesman's phone

    • Phone conservation recorder

    Correct Answer
    A. Telemonitor
    Explanation
    A telemonitor is a small device that can be placed in a room or building, either openly or secretly, and is connected to the telephone line. It is used to monitor or record phone conversations.

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  • 9. 

    Even though it is legal to use surveillance equipment in the UK, rival companies involved in industrial espionage use it on a large scale.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement claims that rival companies involved in industrial espionage use surveillance equipment on a large scale, which implies that it is legal for them to do so. However, this contradicts the initial statement that while it is legal to use surveillance equipment in the UK, rival companies are engaged in industrial espionage. Therefore, the statement is false as it presents a contradiction.

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  • 10. 

    A sonic ear is also known as electronic ear or bionic ear.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement is false because a sonic ear is not known as an electronic ear or bionic ear. A sonic ear is actually a device that amplifies sound for individuals with hearing impairments, while an electronic ear or bionic ear refers to a more advanced device that directly stimulates the auditory nerve to restore hearing. Therefore, they are not interchangeable terms.

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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 10, 2014
    Quiz Created by
    Jackson Matthews
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