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KCET 2021 Question Paper: Download Papers with Answer Key PDFs

KCET 2021 Question Paper is available for download. This exam was conducted on August 28 and August 29, 2021 by Karnataka Examination Authority. KCET 2021 comprised 60 questions under each subject- Physics, Chemistry, Mathematics, or Biology and 50 questions from Kannada Language Test. Therefore, the total number of questions amounts to 230. A duration of 80 minutes was granted to candidates to attempt the paper. The questions were in Multiple Choice-Type formats. +1 was awarded for each correct answer and no negative marking. The difficulty level of the overall paper was adjudged to be from easy to moderate.

KCET 2021 Question Paper

Paper/Subject Exam Date Slot/Session Question Paper
Biology August 28, 2021 Morning Session Check Here
Mathematics August 28, 2021 Afternoon Session Check Here
Physics August 29, 2021 Morning Session Check Here
Chemistry August 29, 2021 Afternoon Session Check Here

KCET 2021 Questions

1.
Ammonia, on reaction with excess of chlorine, gives

    • $NCl _{3}$ and $HCl$
    • $N _{4}$ and $NH _{4} Cl$
    • $NCl _{3}$ and $NH _{4} Cl$
    • $N _{2}$ and $HCl$

    2.
    On the basis of standard electrode potential of redox couples given below, find out which of the following is the strongest oxidising agent. (E$^{\circ}$ values : $Fe^{3+}\left| Fe^{2+}=+ 0.77 V ; I_{2\left(s\right)}\right|I^{- } =$ $+ 0.54 V; Cu^{2+}\left|Cu= + .34 V ; Ag^{+}\right| Ag = + 0.80 V$)

      • $Fe^{3+}$
      • $I_{2(s)}$
      • $Cu^{2+}$
      • $Ag^{+}$

      3.
      Plexiglass is a commercial name of

        • glyptal
        • polyacrylo nitrile
        • polymethyl methacrylate
        • polyethyl acrylate

        4.
        Among the following, the achiral amino acid is

          • 2-ethylalanine
          • 2-methylglycine
          • 2-hydroxymethylserine
          • tryptophan

          5.
          In Entamoeba histolytica, the presence of chromatid bodies is characteristic of

            • precystic stage
            • mature quadrinucleate stage
            • trophozoite stage
            • mature binucleate stage

            *The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.

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