Undergraduate

Q. In how many ways can 4 prizes be distributed among 10 students?
  • A. 210
  • B. 5040
  • C. 10000
  • D. 1001
Q. In how many ways can 4 students be seated in a row of 6 chairs? (2021)
  • A. 360
  • B. 720
  • C. 120
  • D. 240
Q. In how many ways can 5 different books be arranged on a shelf? (2021)
  • A. 60
  • B. 120
  • C. 240
  • D. 720
Q. In how many ways can 5 different colored balls be arranged in a line?
  • A. 60
  • B. 120
  • C. 240
  • D. 720
Q. In how many ways can 6 different colored balls be arranged in a row? (2018)
  • A. 720
  • B. 600
  • C. 480
  • D. 360
Q. In how many ways can 6 people be seated in a row?
  • A. 720
  • B. 600
  • C. 480
  • D. 360
Q. In how many ways can 7 people be divided into 3 groups if one group must have 3 people?
  • A. 210
  • B. 300
  • C. 420
  • D. 560
Q. In humans, the allele for brown eyes (B) is dominant over the allele for blue eyes (b). What is the genotype of a person with blue eyes? (2019)
  • A. BB
  • B. Bb
  • C. bb
  • D. bB
Q. In measurements, what does the term 'precision' refer to? (2022)
  • A. Closeness to the true value
  • B. Consistency of repeated measurements
  • C. Range of values
  • D. Average of measurements
Q. In Mendel's experiments, which trait was observed to be dominant in pea plants? (2018)
  • A. Green seed color
  • B. Yellow seed color
  • C. Wrinkled seeds
  • D. Short plants
Q. In Mendel's experiments, which trait was observed to be dominant over the other? (2018)
  • A. Green seed color
  • B. Yellow seed color
  • C. Round seed shape
  • D. Wrinkled seed shape
Q. In nuclear fission, what is released as a result of the reaction? (2022)
  • A. Energy and neutrons
  • B. Only energy
  • C. Only neutrons
  • D. Protons and electrons
Q. In plants, which structure is primarily responsible for asexual reproduction? (2023)
  • A. Roots
  • B. Leaves
  • C. Stems
  • D. Flowers
Q. In plants, which structure is responsible for sexual reproduction? (2021)
  • A. Roots
  • B. Leaves
  • C. Flowers
  • D. Stems
Q. In the context of atomic structure, what does the term 'isotope' refer to? (2021)
  • A. Atoms with the same number of protons but different neutrons
  • B. Atoms with different numbers of protons
  • C. Atoms with the same mass number
  • D. Atoms that are chemically identical
Q. In the context of atomic structure, what does the term 'quantum leap' refer to? (2022)
  • A. Movement of electrons in a circular path
  • B. Transition of an electron between energy levels
  • C. Emission of light
  • D. Absorption of energy
Q. In the expansion of (2x + 3)^4, what is the coefficient of x^0?
  • A. 81
  • B. 64
  • C. 36
  • D. 16
Q. In the expansion of (2x - 5)^5, what is the coefficient of x^2? (2021)
  • A. -300
  • B. -600
  • C. 600
  • D. 300
Q. In the expansion of (2x - 5)^6, what is the coefficient of x^2? (2021)
  • A. -150
  • B. -300
  • C. 300
  • D. 150
Q. In the expansion of (2x - 5)^6, what is the coefficient of x^3? (2020)
  • A. -600
  • B. -720
  • C. 720
  • D. 600
Q. In the expansion of (3x - 2)^6, what is the coefficient of x^4? (2022)
  • A. 540
  • B. 810
  • C. 729
  • D. 486
Q. In the expansion of (3x - 4)^4, what is the coefficient of x^2? (2023)
  • A. -144
  • B. -216
  • C. 216
  • D. 144
Q. In the expansion of (x + 3)^4, what is the coefficient of x^3? (2023)
  • A. 36
  • B. 48
  • C. 54
  • D. 64
Q. In the expansion of (x - 1)^5, what is the coefficient of x^3?
  • A. -10
  • B. 10
  • C. -5
  • D. 5
Q. In the kinetic theory of gases, the temperature of a gas is a measure of: (2022)
  • A. The average potential energy of the molecules
  • B. The average kinetic energy of the molecules
  • C. The total energy of the gas
  • D. The number of molecules in the gas
Q. In the kinetic theory of gases, the term 'elastic collision' means: (2019)
  • A. Kinetic energy is conserved
  • B. Momentum is conserved
  • C. Both kinetic energy and momentum are conserved
  • D. Neither kinetic energy nor momentum is conserved
Q. In the Langmuir adsorption isotherm, which assumption is NOT made? (2019)
  • A. Adsorption occurs on a surface with a finite number of identical sites
  • B. Adsorption is reversible
  • C. There is no interaction between adsorbed molecules
  • D. Adsorption occurs only at high pressures
Q. In the photoelectric effect, what happens when the frequency of incident light is increased? (2020)
  • A. More electrons are emitted
  • B. Electrons are emitted with higher energy
  • C. No electrons are emitted
  • D. The current decreases
Q. In the reaction 2Ag+ + Zn → 2Ag + Zn2+, what is the oxidation state of zinc after the reaction?
  • A. 0
  • B. +2
  • C. +1
  • D. -2
Q. In the reaction 2Ag⁺ + Zn → 2Ag + Zn²⁺, which species is reduced? (2023)
  • A. Ag⁺
  • B. Zn
  • C. Ag
  • D. Zn²⁺
Showing 961 to 990 of 3151 (106 Pages)
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