Q. Which of the following is NOT a type of crystal system? (2021)
  • A. Cubic
  • B. Tetragonal
  • C. Hexagonal
  • D. Quadratic
Q. Which of the following is NOT a type of crystalline solid? (2021)
  • A. Ionic
  • B. Molecular
  • C. Amorphous
  • D. Metallic
Q. Which of the following is NOT a type of inheritance pattern? (2021)
  • A. Incomplete dominance
  • B. Codominance
  • C. Polygenic inheritance
  • D. Transgenic inheritance
Q. Which of the following is NOT a type of simple permanent tissue? (2019)
  • A. Parenchyma
  • B. Collenchyma
  • C. Sclerenchyma
  • D. Xylem
Q. Which of the following is NOT a type of transport in plants?
  • A. Active transport
  • B. Passive transport
  • C. Facilitated diffusion
  • D. Electrolysis
Q. Which of the following is NOT a use of microbes in agriculture? (2023)
  • A. Nitrogen fixation
  • B. Biopesticides
  • C. Soil fertility enhancement
  • D. Water pollution
Q. Which of the following is NOT a use of microbes in human welfare? (2023)
  • A. Bioremediation
  • B. Food production
  • C. Genetic engineering
  • D. Causing infections
Q. Which of the following is not an alkaline earth metal? (2020)
  • A. Barium
  • B. Strontium
  • C. Calcium
  • D. Aluminum
Q. Which of the following is not found in prokaryotic cells? (2022)
  • A. Ribosomes
  • B. Nucleus
  • C. Plasma Membrane
  • D. Cytoplasm
Q. Which of the following is the correct dimension for pressure? (2021)
  • A. M^1L^-1T^-2
  • B. M^1L^1T^-2
  • C. M^1L^0T^-2
  • D. M^0L^1T^-1
Q. Which of the following is the correct dimension for velocity? (2021)
  • A. M^1L^1T^-1
  • B. M^0L^1T^-1
  • C. M^1L^0T^-1
  • D. M^1L^1T^0
Q. Which of the following is the correct expression for gravitational potential energy (U) of an object of mass m at a height h? (2020)
  • A. mgh
  • B. mg/h
  • C. mgh^2
  • D. m^2gh
Q. Which of the following is the correct IUPAC name for CH3-CH2-CH(OH)-CH3? (2020)
  • A. 2-butanol
  • B. 1-butanol
  • C. 3-butanol
  • D. 2-pentanol
Q. Which of the following is the correct method to prepare phenol? (2022)
  • A. Hydrolysis of chlorobenzene
  • B. Oxidation of benzyl alcohol
  • C. Reduction of benzoic acid
  • D. Dehydration of phenyl ethanol
Q. Which of the following is the correct order of magnitude for the speed of light? (2023)
  • A. 10^6 m/s
  • B. 10^8 m/s
  • C. 10^10 m/s
  • D. 10^12 m/s
Q. Which of the following is the correct order of reactivity of haloalkanes in nucleophilic substitution reactions? (2023)
  • A. R-I > R-Br > R-Cl > R-F
  • B. R-F > R-Cl > R-Br > R-I
  • C. R-Cl > R-Br > R-I > R-F
  • D. R-Br > R-I > R-Cl > R-F
Q. Which of the following is the correct representation of 0.001 in scientific notation? (2023)
  • A. 1 x 10^-3
  • B. 1 x 10^3
  • C. 1 x 10^1
  • D. 1 x 10^-1
Q. Which of the following is the correct representation of the unit of energy? (2019)
  • A. Joule
  • B. Newton-meter
  • C. Both A and B
  • D. None of the above
Q. Which of the following is the correct structure for propan-2-one? (2020)
  • A. CH3COCH3
  • B. CH3CHO
  • C. C2H5CHO
  • D. C3H6O
Q. Which of the following is the correct unit for measuring frequency? (2022)
  • A. Hertz
  • B. Joule
  • C. Watt
  • D. Newton
Q. Which of the following is the correct unit for measuring pressure? (2020)
  • A. Pascal
  • B. Joule
  • C. Newton
  • D. Watt
Q. Which of the following is the correct unit for pressure? (2020)
  • A. Pascal
  • B. Joule
  • C. Newton
  • D. Watt
Q. Which of the following is the functional unit of skeletal muscle? (2021)
  • A. Sarcomere
  • B. Myofibril
  • C. Muscle Fiber
  • D. Fascicle
Q. Which of the following is the largest artery in the human body? (2021)
  • A. Pulmonary artery
  • B. Aorta
  • C. Coronary artery
  • D. Femoral artery
Q. Which of the following is the lightest alkaline earth metal? (2019)
  • A. Barium
  • B. Calcium
  • C. Magnesium
  • D. Beryllium
Q. Which of the following is the main component of plasma? (2022)
  • A. Water
  • B. Proteins
  • C. Electrolytes
  • D. Nutrients
Q. Which of the following is the most abundant element in the universe? (2020)
  • A. Oxygen
  • B. Hydrogen
  • C. Carbon
  • D. Helium
Q. Which of the following is the most abundant isotope of hydrogen? (2023)
  • A. Protium
  • B. Deuterium
  • C. Tritium
  • D. Hydrogen-3
Q. Which of the following is the most acidic oxide? (2022)
  • A. P2O5
  • B. SO2
  • C. CO2
  • D. SiO2
Q. Which of the following is the most electronegative element? (2023)
  • A. Fluorine
  • B. Oxygen
  • C. Nitrogen
  • D. Chlorine
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