TS EAMCET Question Paper 2017 (Available): Check Previous Year Question Paper with Solution PDF (2023-2015)

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• 1.

  Identify A, B, C and D in the diagram of E.coli cloning vector of pBR322:
  

  

  • A-Hind I, B-ECoR1, C-ampR, D-Ori
  • A-Hind I, B-BamHI, C-KanR, D-ampR
  • A-BamHI, B-Pst I, C-Ori, D-ampR
  • A-ECoR1, B-BamHI, C-ampR, D-Ori
    
  View Solution

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• 2.

  If $A = \begin{pmatrix} 1 & 2 & 3 \\ 2 & 1 & 1 \\ 1 & 3 & 1 \end{pmatrix}$ and $B = \begin{pmatrix} 2 & 3 & 4 \\ 3 & 2 & 2 \\ 2 & 4 & 2 \end{pmatrix}$, then $\sqrt{|\text{Adj}(AB)|} =$

  • 176
    
  • 208
    
  • 198
    
  • 234
    
  View Solution

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• 3.

  When electromagnetic radiation of wavelength 310 nm falls on the surface of a metal having work function 3.55 eV, the velocity of photoelectrons emitted is \( x \times 10^5 \text{ms}^{-1} \). The value of \( x \) is (Nearest integer) (\( m_e = 9 \times 10^{-31} \text{kg} \))

  • 2
  • 4
  • 5
  • 6
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• 4.

  What are X and Y in the following reaction sequence?
  $C_6H_5N_2Cl \xrightarrow[H_2O]{283K} X \xrightarrow[OH^-]{C_6H_5N_2Cl} Y$

  

  • 1
  • 2
  • 3
  • 4
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• 5.

  In a triangle ABC, if $\vec{BC}=\hat{i}-2\hat{j}+2\hat{k}$ and $\vec{CA}=6\hat{i}+3\hat{j}-2\hat{k}$, then the perimeter of the triangle is

  • $5(2+\sqrt{3})$
    
  • $5(2+\sqrt{2})$
    
  • $\sqrt{10}(3+\sqrt{10})$
    
  • $10(2+\sqrt{5})$
    
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