CET MCQ questions and answers Polytechnic 2015-2016 (Part9)
TechTechInfo.com » CET MCQ questions and answers Polytechnic 2015-2016 (Part9)

CET MCQ questions and answers Polytechnic 2015-2016 (Part9)

CET MCQ questions and answers Polytechnic 2015-2016 (Part9)

Previous Year Questions and Answers Year 2015-2016 (MCQ with solutions)

81. Number of salivary glands in humands:

  • a) 6
  • b) 3
  • c) 4
  • d) 5



82. The blood componenthelping in clotting or coagulation of blood is:

  • a) RBC
  • b) WBC
  • C) Platelets
  • d) None of these



83. The Process of maintaining the right amount of water and proper ionic balance in the body is called:

  • a) Diffusion
  • b) Osmoregulation
  • c) Excoction
  • d) None of these



84. Which colur of light lravels tthrough glass with the minimum speed:

  • a) Red
  • b) violet
  • c) Green
  • d) Yellow



85. The focus of a mirror is at infinity , it is a:

  • a) Convex mirror
  • b) Concave mirror
  • c) Plane mirror
  • d) None of these



86. Our eyes are more sensitive for which colour ?

  • a) for white colour
  • b) For green colour
  • c) For black colour
  • d) for blue colour



87. A stick put in a bucket of water appears bent :

  • a) Due to reflection
  • b) Due to diffraction
  • c) Due to refraction
  • d) Due to polarization



88. A well cut diamond appears bright due to:

  • a) it emits light
  • b) It is radioactive
  • c) Total internal reflection
  • d) Interference of light



89. The power of a lens whose focal length is 50cm:

  • a) 1.25 D
  • b) 1.50 D
  • c) 1.00 D
  • d) 2.00 D



90. The human eye forms the image of an object at its :

  • a) Cornea
  • b) Pupil
  • c) Iris
  • d) Retina



Series Navigation<< CET MCQ questions and answers Polytechnic 2015-2016 (Part6)CET MCQ questions and answers Polytechnic 2015-2016 (Part13) >>CET MCQ questions and answers Polytechnic 2015-2016 (Part12) >>
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