Which geophysical method is best suited for locating buried metallic objects?
Select an option to see the answer and solution.
Geological Engineering · all questionsGeophysical Methods in Engineering
Geophysical Methods in Engineering
practice.
Practice every MCQ with options. Use Show answers when you want the correct option and solution.
90
Questions
4/5
Page
Pick an option on a question to see the right answer and solution.
The unit of gravitational acceleration used in gravity surveys is:
Select an option to see the answer and solution.
Which geophysical method measures variations in the Earth�s gravitational field?
Select an option to see the answer and solution.
Which of the following is a limitation of Ground Penetrating Radar (GPR)?
Select an option to see the answer and solution.
What does VES stand for in electrical resistivity surveys?
Select an option to see the answer and solution.
Which method is most commonly used for detecting cavities or sinkholes?
Select an option to see the answer and solution.
Which parameter does a magnetic survey primarily measure?
Select an option to see the answer and solution.
A sharp decrease in resistivity in a resistivity profile often indicates:
Select an option to see the answer and solution.
Which of the following best describes �refraction� in seismic studies?
Select an option to see the answer and solution.
Gravity anomalies caused by low-density features are:
Select an option to see the answer and solution.
The magnetometer is an instrument used to:
Select an option to see the answer and solution.
The Schlumberger and Wenner arrays are used in which geophysical method?
Select an option to see the answer and solution.
In geophysics, what is an anomaly?
Select an option to see the answer and solution.
Electrical resistivity of a material is influenced by:
Select an option to see the answer and solution.
What is the main advantage of geophysical methods in site investigation?
Select an option to see the answer and solution.
What is the main principle behind seismic reflection methods?
Select an option to see the answer and solution.
In which situation is electrical resistivity method least effective?
Select an option to see the answer and solution.
Seismic methods are typically classified into:
Select an option to see the answer and solution.
Which of the following does NOT influence electrical resistivity?
Select an option to see the answer and solution.
Gravity anomalies help in identifying:
Select an option to see the answer and solution.