Major Competitive Exams

Download Q&A
Q. What is the relationship between frequency and wavelength in a wave traveling at a constant speed?
  • A. Directly proportional
  • B. Inversely proportional
  • C. Independent
  • D. None of the above
Q. What is the relationship between frequency and wavelength in a wave?
  • A. Frequency is directly proportional to wavelength
  • B. Frequency is inversely proportional to wavelength
  • C. Frequency is independent of wavelength
  • D. Frequency equals wavelength
Q. What is the relationship between Gibbs free energy (ΔG) and cell potential (E) in electrochemistry?
  • A. ΔG = -nFE
  • B. ΔG = nFE
  • C. ΔG = -E/nF
  • D. ΔG = E/nF
Q. What is the relationship between Gibbs Free Energy and spontaneity?
  • A. ΔG < 0 indicates non-spontaneous reactions.
  • B. ΔG = 0 indicates spontaneous reactions.
  • C. ΔG > 0 indicates spontaneous reactions.
  • D. ΔG < 0 indicates spontaneous reactions.
Q. What is the relationship between Gibbs Free Energy and the equilibrium constant (K)?
  • A. ΔG = -RT ln(K)
  • B. ΔG = RT ln(K)
  • C. ΔG = KRT
  • D. ΔG = K - RT
Q. What is the relationship between gravitational field strength and gravitational potential?
  • A. Field strength is the gradient of potential.
  • B. Field strength is the integral of potential.
  • C. They are independent.
  • D. Field strength is the square of potential.
Q. What is the relationship between gravitational potential and gravitational field strength?
  • A. V = -g * r
  • B. g = -dV/dr
  • C. V = g * r
  • D. g = dV/dr
Q. What is the relationship between heat capacity at constant pressure (Cp) and heat capacity at constant volume (Cv)?
  • A. Cp = Cv
  • B. Cp > Cv
  • C. Cp < Cv
  • D. Cp = Cv + R
Q. What is the relationship between heat capacity at constant pressure (C_p) and at constant volume (C_v)?
  • A. C_p = C_v
  • B. C_p > C_v
  • C. C_p < C_v
  • D. C_p = 0
Q. What is the relationship between heat capacity at constant pressure (C_p) and heat capacity at constant volume (C_v)?
  • A. C_p = C_v
  • B. C_p > C_v
  • C. C_p < C_v
  • D. C_p = 2C_v
Q. What is the relationship between heat capacity at constant volume (Cv) and heat capacity at constant pressure (Cp) for an ideal gas?
  • A. Cp = Cv
  • B. Cp = Cv + R
  • C. Cp = Cv - R
  • D. Cp = 2Cv
Q. What is the relationship between heat capacity at constant volume (Cv) and heat capacity at constant pressure (Cp)?
  • A. Cp = Cv
  • B. Cp = Cv + R
  • C. Cp = Cv - R
  • D. Cp = 2Cv
Q. What is the relationship between Joules and Newton-meters?
  • A. They are equal
  • B. Joule is greater
  • C. Newton-meter is greater
  • D. They are unrelated
Q. What is the relationship between Ka and Kb for a conjugate acid-base pair?
  • A. Ka + Kb = Kw
  • B. Ka * Kb = Kw
  • C. Ka - Kb = Kw
  • D. Ka / Kb = Kw
Q. What is the relationship between Kp and Kc for the reaction aA(g) + bB(g) ⇌ cC(g) + dD(g)?
  • A. Kp = Kc(RT)^(d+c-b-a)
  • B. Kp = Kc(RT)^(a+b-c-d)
  • C. Kp = Kc/(RT)^(d+c-b-a)
  • D. Kp = Kc/(RT)^(a+b-c-d)
Q. What is the relationship between linear velocity (v) and angular velocity (ω) for a point on a rotating object?
  • A. v = ωr
  • B. v = r/ω
  • C. v = ω/r
  • D. v = rω²
Q. What is the relationship between magnetic field strength and distance from a long straight conductor? (2023)
  • A. Increases with distance
  • B. Decreases with distance
  • C. Remains constant
  • D. Increases then decreases
Q. What is the relationship between mass and weight?
  • A. Weight = Mass × Acceleration due to gravity
  • B. Weight = Mass / Acceleration due to gravity
  • C. Weight = Mass + Acceleration due to gravity
  • D. Weight = Mass - Acceleration due to gravity
Q. What is the relationship between pKa and Ka for a weak acid?
  • A. pKa = -log(Ka)
  • B. pKa = log(Ka)
  • C. pKa = Ka
  • D. pKa = 1/Ka
Q. What is the relationship between pKa and Ka for an acid?
  • A. pKa = -log(Ka)
  • B. pKa = log(Ka)
  • C. pKa = Ka
  • D. pKa = 1/Ka
Q. What is the relationship between pKa and Ka?
  • A. pKa = -log(Ka)
  • B. pKa = log(Ka)
  • C. pKa = Ka
  • D. pKa = 1/Ka
Q. What is the relationship between power, force, and velocity?
  • A. P = F * v
  • B. P = F / v
  • C. P = F + v
  • D. P = F - v
Q. What is the relationship between power, voltage, and current in an electrical circuit?
  • A. P = V/I
  • B. P = VI
  • C. P = V + I
  • D. P = V - I
Q. What is the relationship between pressure and depth in a fluid at rest? (2019)
  • A. Pressure increases with depth
  • B. Pressure decreases with depth
  • C. Pressure remains constant
  • D. Pressure varies randomly
Q. What is the relationship between pressure and depth in a fluid?
  • A. Pressure increases with depth
  • B. Pressure decreases with depth
  • C. Pressure remains constant
  • D. Pressure is independent of depth
Q. What is the relationship between pressure and temperature for a fixed amount of gas at constant volume?
  • A. Directly proportional
  • B. Inversely proportional
  • C. No relationship
  • D. Exponential
Q. What is the relationship between pressure and temperature in Gay-Lussac's Law?
  • A. Directly proportional
  • B. Inversely proportional
  • C. No relationship
  • D. Exponential relationship
Q. What is the relationship between pressure and volume in Boyle's Law?
  • A. P ∝ V
  • B. PV = constant
  • C. P + V = constant
  • D. P/V = constant
Q. What is the relationship between pressure and volume of a gas at constant temperature?
  • A. Directly proportional
  • B. Inversely proportional
  • C. Independent
  • D. Exponential
Q. What is the relationship between pressure and volume of a gas at constant temperature according to Boyle's Law?
  • A. P ∝ V
  • B. PV = constant
  • C. P + V = constant
  • D. PV = nRT
Showing 14071 to 14100 of 19963 (666 Pages)
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely