TRUMPF Technology Questions: Quiz!

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Quizzes Created: 7 | Total Attempts: 1,049
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  • 1/24 Questions

    When starts and ends the fiscal year of TRUMPF?

    • 10/1 - 9/30
    • 7/1 - 6/30
    • 1/1 - 12/31
    • 4/1 - 3/31
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About This Quiz

Dive into the TRUMPF Technology Questions: Quiz! Explore key financial and operational metrics of TRUMPF, including founding year, employee count, and revenue details for fiscal year 2008\/2009. Assess your understanding of corporate finance within a real-world context.

TRUMPF Technology Questions: Quiz! - Quiz

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  • 2. 

    Who owns TRUMPF?

    • Venture capitalists

    • Public traded company

    • Family owned

    • Global investment company

    Correct Answer
    A. Family owned
    Explanation
    TRUMPF is owned by a family. This means that the company is not publicly traded and does not have venture capitalists or a global investment company as owners. The fact that TRUMPF is family owned suggests that it is likely a privately held company, with ownership and control held within the family.

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  • 3. 

    Which of the following statements is correct?

    • A MOFPA fiber laser contains a q-switch

    • All fiber lasers contain at least one amplifier

    • MOFPA fiber lasers are used by IPG

    • TRUMPF buys the fiber lasers from Quantel

    Correct Answer
    A. All fiber lasers contain at least one amplifier
    Explanation
    All fiber lasers contain at least one amplifier. This statement implies that amplifiers are a necessary component in all fiber lasers. Amplifiers are used to increase the power of the laser beam by amplifying the light signal. Therefore, it can be concluded that all fiber lasers require at least one amplifier for their operation.

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  • 4. 

    How much was the annual revenue of TRUMPF Inc., Farmington, CT (including US, MEX, CAN) in fiscal year 2008/2009?

    • $300 Mio.

    • $100 Mio.

    • $150 Mio.

    • $800 Mio.

    Correct Answer
    A. $300 Mio.
    Explanation
    The annual revenue of TRUMPF Inc., Farmington, CT (including US, MEX, CAN) in fiscal year 2008/2009 was $300 million.

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  • 5. 

    A Vanadate laser with frequency tripling generates the following wavelength?

    • 355nm

    • 532nm

    • 1,064nm

    • 365nm

    Correct Answer
    A. 355nm
    Explanation
    The correct answer is 355nm. A Vanadate laser with frequency tripling refers to a type of laser that uses a Vanadate crystal to generate laser light. Frequency tripling is a process where the laser light's frequency is tripled, resulting in a shorter wavelength. In this case, the wavelength generated is 355nm, which falls within the ultraviolet range of the electromagnetic spectrum.

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  • 6. 

    What is the best beam quality that can be theoretically achieved? Values are in M2.

    • 1.2

    • 1

    • 0

    • 10

    Correct Answer
    A. 1
    Explanation
    The best beam quality that can be theoretically achieved is 1. This indicates that the beam is perfectly focused and has the smallest possible divergence angle, resulting in a highly concentrated and well-defined beam. A value of 1 signifies an ideal beam quality with minimal distortion or spreading.

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  • 7. 

    What does laser stand for?

    • Light Amplification by Stimulated Emission of Radiation

    • Long Amplification by Simulated Emission of Radiation

    • Light Acceleration by Stimulated Emission of Radiation

    • Light Amplification by Stipulated Emission of Radiation

    Correct Answer
    A. Light Amplification by Stimulated Emission of Radiation
    Explanation
    The correct answer is Light Amplification by Stimulated Emission of Radiation. This is the full form of the term "laser." A laser is a device that emits a focused beam of light through the process of stimulated emission. The term "amplification" refers to the process of increasing the intensity or power of the light, and "stimulated emission" refers to the process by which photons are emitted from excited atoms or molecules. Therefore, the correct answer accurately describes the principles behind the functioning of a laser.

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  • 8. 

    Why is a Nd-YAG better suited to mark metals than a CO2 laser?

    • Nd-YAG laser has a higher average power

    • CO2 lasers are more expensive than Nd-YAG

    • CO2 lasers have bigger spot size which results in bigger mark fields

    • On metals Nd-YAG lasers have better absorption than CO2

    Correct Answer
    A. On metals Nd-YAG lasers have better absorption than CO2
    Explanation
    Nd-YAG lasers are better suited to mark metals because they have better absorption on metal surfaces compared to CO2 lasers. This means that the Nd-YAG lasers are able to transfer more energy to the metal, resulting in a more effective and precise marking. The higher absorption of Nd-YAG lasers on metals makes them a preferred choice for marking applications on metal surfaces.

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  • 9. 

    On plastics a photochemical effect can take place using a laser with a wavelength of?

    • 355nm

    • 532nm

    • 1,064nm

    • 1,062nm

    Correct Answer
    A. 355nm
    Explanation
    Plastics can undergo a photochemical effect when exposed to a laser with a specific wavelength. In this case, the correct wavelength is 355nm. This specific wavelength is absorbed by the plastic material, causing it to undergo a photochemical reaction. The other wavelengths mentioned (532nm, 1,064nm, and 1,062nm) are not the optimal wavelengths for inducing a photochemical effect in plastics.

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  • 10. 

    What percentage of the overall revenue of TRUMPF Inc. was generated directly or indirectly with laser technology in fiscal year 2008/2009?

    • 3%

    • 21%

    • 71%

    • 90%

    Correct Answer
    A. 71%
    Explanation
    In fiscal year 2008/2009, 71% of the overall revenue of TRUMPF Inc. was generated directly or indirectly with laser technology. This means that laser technology played a significant role in the company's revenue generation during that period.

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  • 11. 

    How much was the annual revenue of TRUMPF Group in fiscal year 2008/2009?

    • $5.1 billion

    • $1.2 billion

    • $ 2.3 billion

    • $10.6 billion

    Correct Answer
    A. $ 2.3 billion
    Explanation
    In fiscal year 2008/2009, the annual revenue of TRUMPF Group was $2.3 billion.

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  • 12. 

    For laser light generation one needs at least?

    • Amplifier and q-switch

    • Pump energy, resonator and laser medium

    • Laser medium, q-switch and pump energy

    • Pump energy, aperture and laser medium

    Correct Answer
    A. Pump energy, resonator and laser medium
    Explanation
    To generate laser light, three essential components are required: pump energy, resonator, and laser medium. The pump energy is needed to excite the atoms or molecules in the laser medium, raising them to a higher energy state. The resonator provides the necessary feedback to create a coherent beam of light by reflecting the photons back and forth through the laser medium. Finally, the laser medium itself is the material that emits the laser light when stimulated by the pump energy. Therefore, all three components are necessary for laser light generation.

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  • 13. 

    For some plastics a UV laser is advantageous. Why?

    • Plastics evaporate better with a UV laser

    • UV laser reflects better on plactics than infra-red

    • Absorption of 355nm wavelength is higher than 1,064nm

    • Plastics are designed to be marked with a UV laser

    Correct Answer
    A. Absorption of 355nm wavelength is higher than 1,064nm
    Explanation
    The absorption of a UV laser with a wavelength of 355nm is higher than that of an infra-red laser with a wavelength of 1,064nm. This means that the UV laser is more effective in transferring energy to the plastics, resulting in better marking or processing.

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  • 14. 

    What is the big advantage of a beam stirred laser marking system over laser marking with a mask?

    • Low price

    • Very fast laser marks

    • Both technologies are more or less equal in performance

    • Flexibility and large mark fields

    Correct Answer
    A. Flexibility and large mark fields
    Explanation
    A beam stirred laser marking system offers the advantage of flexibility and large mark fields compared to laser marking with a mask. This means that the beam stirred system allows for greater versatility in marking different types of materials and products, as well as the ability to create larger and more complex marks. In contrast, laser marking with a mask may be limited in terms of the size and variety of marks that can be produced. Therefore, the flexibility and large mark fields provided by the beam stirred system make it a preferable choice for many applications.

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  • 15. 

    For North America Spare parts for TruMark products are delivered from:

    • Plymouth, MI

    • Ditzingen, Germany

    • TRUMPF Canada

    • Farmington, CT

    Correct Answer
    A. Farmington, CT
    Explanation
    The correct answer is Farmington, CT because it is mentioned in the given options as one of the locations from where spare parts for TruMark products are delivered in North America.

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  • 16. 

    Which of the following statements for the IPG fiber laser is correct?

    • Can run at higher frequencies than a TRUMPF fiber

    • Resonator contains a Q-switch

    • Has a better beam quality than a TRUMPF fiber laser

    • Design is fully monolithic

    Correct Answer
    A. Resonator contains a Q-switch
    Explanation
    The correct answer is "Resonator contains a Q-switch." A Q-switch is a device used to control the output of a laser by rapidly switching the laser cavity between a high-Q (high quality factor) and a low-Q state. This allows for the generation of short, high-energy pulses of laser light. The presence of a Q-switch in the resonator of an IPG fiber laser indicates that it is capable of producing high-energy pulses, making the statement correct.

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  • 17. 

    When was TRUMPF founded?

    • 1923

    • 1968

    • 1932

    • 1997

    Correct Answer
    A. 1923
    Explanation
    TRUMPF was founded in 1923.

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  • 18. 

    Where are the TruMark products developed and manufactured?

    • Plymouth, MI

    • Ditzingen, Germany

    • Schramberg, Germany

    • Gruesch, Switzerland

    Correct Answer
    A. Gruesch, Switzerland
    Explanation
    The TruMark products are developed and manufactured in Gruesch, Switzerland.

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  • 19. 

    The TruMark Service Center is located in?

    • Farmington, CT

    • Plymouth, MI

    • Ditzingen, Germany

    • TRUMPF Canada

    Correct Answer
    A. Plymouth, MI
    Explanation
    The TruMark Service Center is located in Plymouth, MI. This answer is correct because it directly states the location of the service center.

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  • 20. 

    End-pumped lasers are used because of?

    • Low cost

    • Simple design

    • Every diode pumped laser is end-pumped

    • Better beam quality

    Correct Answer
    A. Better beam quality
    Explanation
    End-pumped lasers are used because they offer better beam quality. This means that the laser beam produced by an end-pumped laser is more focused and has a higher spatial coherence compared to other types of lasers. This is important in applications where a high-quality, precise laser beam is required, such as in laser cutting, laser engraving, and scientific research. By using end-pumping, the laser system can achieve a more efficient energy transfer and produce a beam with improved characteristics, resulting in better overall performance.

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  • 21. 

    How many employees worked with the TRUMPF Group at the end of fiscal year 2008/2009?

    • 4,300

    • 7,770

    • 1,064

    • 6,900

    Correct Answer
    A. 7,770
    Explanation
    The correct answer is 7,770. This suggests that at the end of the fiscal year 2008/2009, there were 7,770 employees working with the TRUMPF Group.

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  • 22. 

    Which of the following statement is wrong?

    • A fiber laser with Ytterbium is a solid state laser

    • Nd-YAG and Nd-YVO4 generate 1,064nm wavelength

    • Ytterbium and Vanadate have the exact same wavelength

    • Nd-YVO4 and Vanadate are exactly the same laser medium

    Correct Answer
    A. Ytterbium and Vanadate have the exact same wavelength
    Explanation
    Ytterbium and Vanadate do not have the exact same wavelength.

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  • 23. 

    To achieve a large mark field one need?

    • Long focal length

    • Small wavelength

    • Small scanner mirrors

    • A fiber laser

    Correct Answer
    A. Long focal length
    Explanation
    A long focal length is needed to achieve a large mark field. A longer focal length allows for a larger area to be focused on, resulting in a larger mark field. By increasing the distance between the lens and the object being marked, the focal length increases, allowing for a larger mark field to be achieved.

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  • 24. 

    If one needs a long depth of focus one should choose?

    • Fiber laser over a Nd-YAG laser

    • Long focal length and long wavelength

    • Good beam quality with a short focal length

    • IPG over a TRUMPF fiber

    Correct Answer
    A. Long focal length and long wavelength
    Explanation
    A long depth of focus refers to the ability of a lens or laser system to maintain focus over a larger range of distances. In this case, choosing a long focal length and long wavelength would be the best option. A longer focal length allows for a larger depth of focus, while a longer wavelength increases the diffraction limit, resulting in a larger depth of focus as well. This combination ensures that the laser beam remains focused over a greater distance, making it suitable for applications where a long depth of focus is required.

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Quiz Review Timeline (Updated): Mar 21, 2023 +

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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 05, 2010
    Quiz Created by
    Trumark
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