AP EAPCET 2020 Engineering Question Paper with Answer Key PDFs (September 22 - Forenoon Session)

AP EAPCET Questions

• 1.

  The correct order of electronegativity of group 13 elements is

  • B > Ga > Al > Tl > In
  • B > Al > Tl > Ga > In
  • B > Al > Ga > In > Tl
  • B > Tl > In > Ga > Al
  View Solution

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• 2.

  Which one of the following is a liquid tumor?
  

  • Carcinoma
    
  • Sarcoma
    
  • Leukemia
    
  • Lymphoma
    
  View Solution

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• 3.

  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
    
  View Solution

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• 4.

  Arrange the following events that occur during prophase-I of Meiosis - I
  A) Formation of synaptonemal complex
  B) Repulsion between Homologous chromosomes
  C) Formation of Bivalents
  D) Exchange of Genetic material between non-sister chromatids of Homologous chromosomes
  E) Terminalization
  The correct sequence is
  Options :

  • C, A, D, B, E
  • D, A, C, B, E
  • A, D, B, C, E
  • D, A, B, C, E
  View Solution

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• 5.

  Blood-brain barriers are formed by

  • Astrocytes
  • Ependymal cells
  • Schwann cells
  • Satellite cells
  View Solution

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• 6.

  Choose the correct statements among the following
  I. Conjugation is a conservative process because donor bacteria donot retain copy of genetic material.
  II. In Bacterial transformation, genetic information is expressed in recipient cell.
  III. Salmonella typhimurium is a transformation bacteria.
  IV. Biologically active toxic pollutant can be detected by Biosensors.

  • II and IV
  • I and II
  • III and IV
  • II and III
  View Solution