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MCQs

Total Questions : 69 | Page 1 of 7 pages
Question 1. The fine-grained soil are composed of __________
  1.    Crystalline minerals and Amorphous materials
  2.    Primary minerals
  3.    All of the mentioned
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Crystalline minerals and Amorphous materials
Answer: (a).Crystalline minerals and Amorphous materials
Question 2. The behavior of bulky particles in coarse grained soil is governed by ___________
  1.    Gravitational force and Mass energy
  2.    Colloidal force
  3.    All of the mentioned
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Gravitational force and Mass energy
Answer: (a).Gravitational force and Mass energy
Question 3. A montmorillonite platelet has a specific surface/volume equal to ____________
  1.    120/μ
  2.    100/ μ
  3.    500/ μ
  4.    1000/ μ
 Discuss Question
Answer: Option D. -> 1000/ μ
Answer: (d).1000/ μ
Question 4. The crystalline minerals whose surface activity is such that, they develop cohesion and plasticity are called __________
  1.    Non-clay minerals
  2.    Clay minerals
  3.    Bulky particles
  4.    Primary minerals
 Discuss Question
Answer: Option B. -> Clay minerals
Answer: (b).Clay minerals
Question 5. Clay particles behave like ___________
  1.    Colloids
  2.    Amorphous solids
  3.    Crystalline particles
  4.    Non-colloids
 Discuss Question
Answer: Option A. -> Colloids
Answer: (a).Colloids
Question 6. Atoms in one molecule bonding to atom in another molecule are called ____________
  1.    Primary valence bond
  2.    Secondary valence bond
  3.    Hydrogen bond
  4.    Electrostatic bond
 Discuss Question
Answer: Option B. -> Secondary valence bond
Answer: (b).Secondary valence bond
Question 7. The hydrogen bond occurs when ____________
  1.    Atoms of hydrogen strongly attracted by two other atoms
  2.    Molecules of one atom bonding to atom of another
  3.    Atom of hydrogen is attracted by one atom
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Atoms of hydrogen strongly attracted by two other atoms
Answer: (a).Atoms of hydrogen strongly attracted by two other atoms
Question 8. There are __________ types of primary valence bond.
  1.    5
  2.    4
  3.    6
  4.    2
 Discuss Question
Answer: Option A. -> 5
Answer: (a).5
Question 9. Which of the following bond is considered to be strongest?
  1.    Covalent bond
  2.    Heterpolar bond
  3.    Ionic bond
  4.    Co-ordinate bond
 Discuss Question
Answer: Option C. -> Ionic bond
Answer: (c).Ionic bond
Question 10. The ionic bond, sometimes may be also called as ____________
  1.    Electrovalent bond
  2.    Covalent bond
  3.    Metallic bond
  4.    Heteropolar bond
 Discuss Question
Answer: Option A. -> Electrovalent bond
Answer: (a).Electrovalent bond

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