Laser Applications MCQs with Answers

adminApril 12, 2024

0 40 1 minute read

Welcome to the Laser Applications MCQs with Answers. In this post, we have shared Laser Applications Online Test for different competitive exams. Find practice Laser Applications Practice Questions with answers in Physics Tests exams here. Each question offers a chance to enhance your knowledge regarding Laser Applications.

Laser Applications Online Quiz

By presenting 3 options to choose from, Laser Applications Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Laser Applications Questions and Answers and click over the correct answer.

Test Name: Laser Applications MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Laser Applications

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1 / 40

Which laser application is used in environmental monitoring for measuring atmospheric pollutants?

LiDAR

Laser therapy

Laser cooling

2 / 40

Which laser application is used in the treatment of various skin conditions?

Gastroenterology

Ophthalmology

Dermatology

3 / 40

What is the primary application of lasers in defense systems for target designation and illumination?

Laser therapy

Laser guidance

Laser cooling

4 / 40

Which laser application is commonly used in telecommunications for signal amplification and routing?

Laser engraving

Optical networking

Laser cutting

5 / 40

What is the primary application of lasers in military technology for target designation and range finding?

Laser therapy

Laser cooling

Laser guidance

6 / 40

What is the primary application of lasers in telecommunications?

Laser engraving

Laser cutting

Optical fiber communication

7 / 40

In which field are lasers used for particle acceleration and high-energy physics research?

Gastroenterology

Dermatology

Scientific research

8 / 40

What is the primary application of lasers in medical procedures for tissue ablation and surgery?

Laser cooling

Laser therapy

Laser surgery

9 / 40

In which field are lasers commonly used for precision cutting and welding of metals?

Construction

Manufacturing

Agriculture

10 / 40

Which laser application is commonly used in optical communications for signal transmission through optical fibers?

Fiber optic communication

Laser engraving

Laser welding

11 / 40

Which laser application is used in the treatment of refractive errors of the eye?

Laser surgery

LASIK

Laser welding

12 / 40

Which laser application is commonly used for cutting and etching materials in industrial processes?

Laser machining

Laser cooling

Laser therapy

13 / 40

In which field are lasers used for material analysis and characterization in laboratories?

Chemistry

Dermatology

Gastroenterology

14 / 40

Which laser application is commonly used in medical imaging techniques such as MRI?

Laser spectroscopy

Laser cooling

Laser therapy

15 / 40

In which field are lasers used for eye surgeries such as LASIK?

Gastroenterology

Dermatology

Ophthalmology

16 / 40

Which laser application is used in scientific research for spectroscopy and atomic physics experiments?

Laser surgery

Research

Laser welding

17 / 40

In which field are lasers used for precision measurements and alignment in scientific experiments?

Gastroenterology

Dermatology

Physics

18 / 40

What is the primary application of lasers in barcode scanning and document processing?

Data storage

Laser therapy

Laser printing

19 / 40

In which field are lasers used for hair removal and tattoo removal?

Gastroenterology

Ophthalmology

Dermatology

20 / 40

What is the primary application of lasers in material processing for cutting, drilling, and welding?

Laser therapy

Laser machining

Laser cooling

21 / 40

What is the primary application of lasers in environmental monitoring for remote sensing?

Laser therapy

LiDAR

Laser cooling

22 / 40

In which field are lasers used for imaging and diagnostic procedures in medical clinics?

Gastroenterology

Dermatology

Radiology

23 / 40

What is the primary application of lasers in industrial manufacturing for 3D printing and additive manufacturing?

Laser printing

Laser therapy

Laser cooling

24 / 40

What is the primary application of lasers in lithography for semiconductor manufacturing?

Laser cooling

Laser therapy

Semiconductor fabrication

25 / 40

What is the primary application of lasers in scientific research for trapping and cooling atoms?

Laser therapy

Atomic physics

Laser cooling

26 / 40

In which field are lasers used for tissue ablation and coagulation in surgical procedures?

Dermatology

Gastroenterology

Medicine

27 / 40

In which field are lasers used for precise measurements and imaging in medical diagnostics?

Gastroenterology

Dermatology

Biomedicine

28 / 40

In which field are lasers used for precise measurements and alignment in manufacturing processes?

Gastroenterology

Dermatology

Metrology

29 / 40

What is the primary application of lasers in military technology for weapon targeting and missile defense?

Laser cooling

Laser therapy

Laser guidance

30 / 40

Which laser application is used in dental procedures for tissue ablation and cavity preparation?

Dentistry

Laser surgery

Laser welding

31 / 40

What is the primary application of lasers in spectroscopy?

Generating electricity

Analyzing chemical compounds

Measuring distances

32 / 40

Which laser application is commonly used in surveying and mapping for terrain modeling and GIS?

Laser cutting

Laser engraving

LiDAR

33 / 40

Which laser application is used for precise measurements in surveying and construction?

LiDAR

Laser printing

Laser ablation

34 / 40

Which laser application is commonly used in astronomy for range finding and adaptive optics?

Astrophysics

Laser guidance

Laser cooling

35 / 40

Which laser application is used in optical storage devices such as CDs and DVDs?

Laser therapy

Laser printing

Data storage

36 / 40

What is the primary application of lasers in entertainment industry for creating visual effects?

Laser cooling

Laser light shows

Laser therapy

37 / 40

In which field are lasers used for cutting, engraving, and marking materials such as wood, metal, and plastics?

Construction

Manufacturing

Agriculture

38 / 40

Which laser application is commonly used in barcode scanners?

Laser welding

Laser scanning

Laser surgery

39 / 40

In which field are lasers used for tissue ablation and blood vessel sealing in surgical procedures?

Gastroenterology

Dermatology

Vascular surgery

40 / 40

In which field are lasers used for precise measurements and alignment in optical instruments?

Dermatology

Metrology

Gastroenterology

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adminApril 12, 2024

0 40 1 minute read