TS EAMCET Question Paper 2026: Download Engineering, Agriculture and Pharmacy Paper with Solutions

TS EAMCET 2026 Questions

• 1.

  In a shelf there are three mathematics and two physics books. A student takes a book randomly. If he randomly takes, successively for three time by replacing the book already taken every time, then the mean of the number of mathematics books which is treated as random variable is
  

  • \(\frac{3}{2}\)
    
  • \(\frac{129}{125}\)
    
  • \(\frac{9}{5}\)
    
  • \(\frac{174}{125}\)
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• 2.

  If \( \omega \) is a complex cube root of unity, then \[ \cos\left(\left(\omega^{1234} + \omega^{2021}\right)\pi - \frac{\pi}{4}\right) = \]

  • \(-\frac{1}{\sqrt{2}}\)
    
  • \(\frac{1}{\sqrt{2}}\)
    
  • \(\frac{\sqrt{3}}{2}\)
    
  • \(-\frac{\sqrt{3}}{2}\)
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• 3.

  If \( -1 + i \) is a root of the equation \( x^4 + 4x^3 + 5x^2 + 2x - 2 = 0 \), then the real roots of this equation are

  • \( -1 \pm \sqrt{3} \)
    
  • \( -1 \pm \sqrt{2} \)
    
  • \( \sqrt{2} \pm 3 \)
    
  • \( \sqrt{3} \pm \sqrt{2} \)
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• 4.

  Which of the following is not a periodic property?

  • Atomic size
    
  • Electron affinity
    
  • Radioactivity
    
  • Ionisation potential
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• 5.

  If 2 and 3 are the two roots of the equation \[ 2x^3 + mx^2 - 13x + n = 0, \] then the values of \(m, n\) are respectively

  • \(-5, 30\)
    
  • \(5, -30\)
    
  • \(-5, -30\)
    
  • \(5, 30\)
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