Geology and Geophysics - Geophysics Quiz Quiz

Test your understanding of Geology and Geophysics concepts with this quiz covering topics from general aptitude, mathematical reasoning, and foundational Earth sciences. Perfect for those preparing for competitive exams and seeking to assess their grasp on key geological and geophysical terms and concepts.

1. Preposition in Context

   Which preposition correctly completes the sentence: 'Is there any good show television tonight?'

   1. within
   2. in
   3. on
   4. at

2. Word Meaning in Legal Context

   As the police officer was found guilty of embezzlement, he was dismissed from the service _______ in accordance with the Service Rules.

   1. unintentionally
   2. summarily
   3. brazenly
   4. sumptuously

3. Sum of Infinite Series

   What is the sum of the infinite series: 1/1! + 1/2! + 1/3! + 1/4! + ...?

   1. π
   2. 1+e
   3. e
   4. e-1

4. Wire Cube Construction

   To construct a wire frame forming a cube of 1 m side using a 12 m wire, what is the minimum number of cuts required?

   1. 3
   2. 12
   3. 4
   4. 6

5. Passage Interpretation

   Based on the passage about crooked streets, which statement is true?

   1. The author of the passage takes delight in wondering.
   2. The wealthier nations are pulling down the crooked streets in their capitals.
   3. Great broad ways are needed to protect commerce and history.
   4. In the past, crooked streets were only built on islands.

6. Clock Coinciding Hands

   Rohit sees the hour and minute hands coinciding when entering a restaurant at 1 PM, and again after about an hour. How many minutes did he spend inside?

   1. 66
   2. 64
   3. 66 11
   4. 65

7. Color Model Consistency

   In a color model using Yellow (Y), Magenta (M), Cyan (Cy), Red (R), Blue (B), Green (G), and Black (K), which option displays a consistent set of color codes?

   1. Magenta, Black, Green, Cyan
   2. K, G, M, Cy
   3. G, G, Y, Magenta
   4. B, M, Cy

8. Intersecting Circles

   A circle with center (0.5,0) and radius 0.5 intersects with another circle centered at (1,1) and radius 1. Which of the following is a point of intersection?

   1. (0.5,0.5)
   2. (0.2,0.4)
   3. (1,2)
   4. (0,0)

9. Rotational Symmetry Concept

   An object exhibits 4-fold rotational symmetry about an axis perpendicular to its plane when it appears identical after a rotation of what angle?

   1. 2π/3 radians
   2. π radians
   3. π/2 radians
   4. π/4 radians

10. Volcanically Active Solar System Body

    Which is the most volcanically active body in our Solar System?

    1. Io
    2. Venus
    3. Mars
    4. Moon

11. Fold Type Identification

    A fold that is relatively sharp and angular at its synformal and antiformal hinges is called a:

    1. Chevron fold
    2. Drag fold
    3. Fan fold
    4. Dome

12. Deep Earth Structure Methods

    Which geophysical method provides information about deep Earth structures (approximately 1000 km deep) with the highest resolution?

    1. Seismic methods
    2. Electrical methods
    3. Magnetic methods
    4. Gravity methods

13. Bowen's Reaction Series

    The continuous series in Bowen's reaction series is represented by minerals from which feldspar group?

    1. Anorthite-Albite
    2. Olivine-Pyroxene
    3. Orthoclase-Albite
    4. Hornblende-Biotite

14. Logical Completion

    Choose the most appropriate option to complete the sentence: 'If the weather remains unfavorable, the event will be ________.'

    1. canceled
    2. canselled
    3. cancled
    4. cancelled

15. Earth Science Vocabulary

    The process by which rocks break down due to exposure to atmospheric conditions is known as:

    1. Weathering
    2. Melting
    3. Deposition
    4. Erosion