Subject

Science

Class

TET Class 12

Pre Boards

Practice to excel and get familiar with the paper pattern and the type of questions. Check you answers with answer keys provided.

Sample Papers

Download the PDF Sample Papers Free for off line practice and view the Solutions online.
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 Multiple Choice QuestionsMultiple Choice Questions

11.

Which one of the following plants keeps its stomata open during the night and close during the day?

  • Water-lily

  • Cactus

  • Cycas

  • Orchid


12.

Which equation shows the reaction of photosynthesis?

  • CO2 + H2O → CH2O + O2

  • 6CO2 + 6H2O → C6H12O6 + 6O+ 6H2O

  • 6CO2 + 6H2O → C6H12O6 + 6O2

  • C6H12O6 + 6O2 → 6CO+ 6H2O


13.

The meaning of unification of teaching skills is

  • To use all teaching skills in one lesson

  • To choose proper teaching skills in one lesson

  • To use more helpful teaching aid in one lesson

  • None of the above


14.

Which of the following is not included in affective aspect?

  • Receiving

  • Organisation

  • Valuing

  • Analysis


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15.

The first thing which is consider in lesson plan is

  • Objective

  • Pattern

  • Syllabus

  • Home-work


16.

The values of science for nature is

  • Possibility

  • Reality

  • Interim

  • Uncertainty


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17.

The quality of creative students is

  • Lack of flexibility

  • Anxious

  • Unaware about problem

  • Lack of intelligence


B.

Anxious

Creative students are always anxious and eager to explore and know about things


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18.

The change in temperature of a body is 50°C. The change in temperature on the Kelvin scale is

  • 50 K

  • 323 K

  • 122 K

  • 70 K


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19.

Three-wire of resistance 1Ω, 2Ω, and 3Ω respectively are connected in 'parallel'. The equivalent resistance of the circuit is

  • 611Ω

  • 116Ω

  • 16Ω


20.

The relation between the speed of sound (v) and absolute temperature (T) in gas is

  • v ∝ T

  • v  T

  • v  1T

  • v  1T


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