AP EAPCET 2017 Engineering Question Paper with Answer Key PDFs (April 26 - Forenoon Session)

AP EAPCET Questions

• 1.

  Choose the plants from the given list which have hypogynous flowers.
  Mustard, Cucumber, Brinjal, Plum, Rose, Peach, Guava, Sunflower, and China Rose.
  

  • Guava and China Rose
    
  • Mustard, China Rose, and Brinjal
    
  • Plum, Rose, and Peach
    
  • Guava, Cucumber, and Sunflower
    
  View Solution

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• 2.

  Choose the correct statement in the following
  

  • In Griffith’s transforming principle, digestion with DNase did inhibit transformation whereas proteases and RNase did not affect transformation.
    
  • Virus grown in radioactive sulphur contained radioactive protein and radioactive DNA.
    
  • Virus grown in radioactive phosphorous contain radioactive protein and non-radioactive DNA.
    
  • Mice infected R strain die from pneumonia, but mice infected from S strain do not develop pneumonia.
    
  View Solution

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• 3.

  Methanogens are:

  • Anaerobics used to produce methane from cellulosic waste
    
  • Anaerobics that enrich nitrogen content in soil
    
  • Earthworms aiding compost formation
    
  • Fungi in symbiosis with plants
    
  View Solution

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• 4.

  Match the following: \begin{tabular}{|c|l|l|} \hline List-I (Disorder) & & List-II (Character)
  \hline A) & Myasthenia gravis & IV) Auto-immune disorder
  B) & Muscular dystrophy & III) Progressive muscle degeneration
  C) & Gout & I) Urate crystal deposits in joints
  D) & Osteoporosis & II) Low bone density, fractures
  \hline \end{tabular}

  • A-III, B-II, C-IV, D-I
  • A-II, B-I, C-III, D-IV
  • A-IV, B-II, C-I, D-III
  • A-IV, B-III, C-I, D-II
  View Solution

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• 5.

  From the following identify the change in which electron gain enthalpy is positive. (g = gas phase):

  • \({Li(g)} \to {Li}^-(g)\)
    
  • \({O(g)} \to {O}^-(g)\)
    
  • \({Xe(g)} \to {Xe}^-(g)\)
    
  • \({S(g)} \to {S}^-(g)\)
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• 6.

  Assertion (A): Arthropods are schizocoelomates
  Reason (R): Coelom in arthropods is formed by splitting of mesoderm
  

  • A and R are true; R is correct explanation of A
    
  • A and R are true; R is not correct explanation of A
    
  • A is true, R is false
    
  • A is false, R is true
    
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