Q. What is the value of the 5th term in the expansion of (3x - 2)^6? (2023)
  • A. -540
  • B. 540
  • C. 720
  • D. 360
Q. What is the value of the azimuthal quantum number (l) for a d orbital? (2021) 2021
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. What is the value of the azimuthal quantum number (l) for a p-orbital? (2015)
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. What is the value of the coefficient of x^4 in the expansion of (x - 2)^6? (2023)
  • A. -15
  • B. -60
  • C. -90
  • D. -120
Q. What is the value of the coefficient of x^5 in the expansion of (x + 1/2)^8?
  • A. 56
  • B. 112
  • C. 128
  • D. 64
Q. What is the value of the coefficient of x^5 in the expansion of (x + 2)^7?
  • A. 21
  • B. 42
  • C. 56
  • D. 70
Q. What is the value of the determinant of the matrix B = [[2, 3], [5, 7]]? (2020)
  • A. 1
  • B. 4
  • C. 11
  • D. 14
Q. What is the value of the determinant of the matrix B = [[5, 1], [2, 3]]? (2022)
  • A. 10
  • B. 15
  • C. 7
  • D. 5
Q. What is the value of the discriminant for the equation 3x² + 6x + 2 = 0? (2020)
  • A. 0
  • B. 4
  • C. 12
  • D. 6
Q. What is the value of the discriminant for the equation 3x² - 12x + 12 = 0? (2020)
  • A. 0
  • B. 12
  • C. 36
  • D. 24
Q. What is the value of the discriminant for the equation x² - 2x + 1 = 0? (2022)
  • A. 0
  • B. 1
  • C. 2
  • D. 4
Q. What is the value of the discriminant for the equation x² - 4x + 4 = 0? (2022)
  • A. 0
  • B. 4
  • C. 8
  • D. 16
Q. What is the value of the term containing x^4 in the expansion of (x + 1/2)^8? (2020)
  • A. 70
  • B. 56
  • C. 28
  • D. 8
Q. What is the value of the term containing x^5 in the expansion of (x + 1/2)^8? (2020)
  • A. 8
  • B. 56
  • C. 112
  • D. 128
Q. What is the value of the term containing x^5 in the expansion of (x + 2)^8? (2020)
  • A. 112
  • B. 128
  • C. 256
  • D. 64
Q. What is the value of x where f(x) = x^3 - 3x has a local maximum? (2022)
  • A. -1
  • B. 0
  • C. 1
  • D. 2
Q. What is the value of \( \begin{vmatrix} 2 & 1 \\ 3 & 4 \end{vmatrix} \)? (2022)
  • A. 5
  • B. 10
  • C. 6
  • D. 8
Q. What is the value of \( |D| \) for the matrix \( D = \begin{pmatrix} 0 & 1 \\ 1 & 0 \end{pmatrix} \)? (2023)
  • A. 1
  • B. 0
  • C. -1
  • D. 2
Q. What is the value of \( |H| \) for \( H = \begin{pmatrix} 1 & 0 \\ 0 & 1 \end{pmatrix} \)? (2021)
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. What is the vertex of the parabola represented by the equation y = x² - 4x + 3? (2022)
  • A. (2, -1)
  • B. (2, 1)
  • C. (1, 2)
  • D. (3, 0)
Q. What is the vertex of the parabola represented by the equation y = x² - 6x + 8? (2023)
  • A. (3, -1)
  • B. (3, -5)
  • C. (2, -4)
  • D. (2, -2)
Q. What is the voltage across a 10Ω resistor carrying a current of 3A? (2022)
  • A. 30V
  • B. 20V
  • C. 10V
  • D. 15V
Q. What is the voltage across a 12Ω resistor carrying a current of 1.5A? (2023)
  • A. 18V
  • B. 12V
  • C. 6V
  • D. 24V
Q. What is the voltage across a 12Ω resistor carrying a current of 3A? (2023)
  • A. 36V
  • B. 24V
  • C. 12V
  • D. 18V
Q. What is the voltage across a 5Ω resistor carrying a current of 3A? (2023)
  • A. 15V
  • B. 10V
  • C. 5V
  • D. 20V
Q. What is the voltage across a 5Ω resistor if a current of 3A flows through it? (2020)
  • A. 15V
  • B. 10V
  • C. 5V
  • D. 20V
Q. What is the volume of 0.2 M NaOH required to neutralize 0.1 M HCl in 250 mL? (2020)
  • A. 125 mL
  • B. 250 mL
  • C. 500 mL
  • D. 100 mL
Q. What is the volume of 1 M HCl solution needed to obtain 0.5 moles of HCl? (2022)
  • A. 0.5 L
  • B. 1 L
  • C. 2 L
  • D. 0.25 L
Q. What is the volume of 1 mole of an ideal gas at STP? (2019) 2019
  • A. 22.4 L
  • B. 24 L
  • C. 1 L
  • D. 10 L
Q. What is the volume of a 2 M NaOH solution needed to obtain 4 moles of NaOH? (2021) 2021
  • A. 2 L
  • B. 1 L
  • C. 0.5 L
  • D. 4 L
Showing 2221 to 2250 of 2530 (85 Pages)
Soulshift Feedback ×

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

Not likely Very likely