The post contains the Mathematics MCQS Class 9 Quiz. Click the relevant chapter quiz from Mathematics MCQS Class 9 Tests given below.
MCQs Matrices and Determinants Matric 9th
Online MCQs about Matrices and Determinants for Mathematics of 9th Class. The quiz contains 20 MCQs from Chapter 1 “Matrices and Determinants” of the 9th Class Mathematics Book.
Online MCQs about Matrices and Determinants for the preparation of Mathematics 9th Class Science Group.
9th Class Mathematics MCQs Matrices and Determinants
- The order of matrix $\begin{bmatrix}2 & 1\end{bmatrix}$ is
- $\begin{bmatrix}\sqrt{2} & 0 \\ 0 & \sqrt{2}\end{bmatrix}$ is called matrix.
- Which is the order of a square matrix?
- Which order of a rectangular matrix?
- Order of a transpose of $\begin{bmatrix}2 & 1 \\ 0 & 1 \ 3 & 2\end{bmatrix}$ is
- Adjoint of $\begin{bmatrix}1 & 2 \\ 0 & -1\end{bmatrix}$ is
- If $\begin{vmatrix}2 & 6 \\ 3 & x\end{vmatrix}=0$ then $x$ is equal to
- Product of $\begin{bmatrix}x & y\end{bmatrix}$$\begin{bmatrix}2 \\ -1\end{bmatrix}$ is
- If $X+\begin{bmatrix}-1& -2 \\ 0 & -1\end{bmatrix}=\begin{bmatrix}1 & 0 \\ 0 & 1\end{bmatrix}$
- The idea of matrices was given by
- If $A=\begin{bmatrix}1 & -2 \\ 3 & 4\end{bmatrix}$ then $A =$ _______
- A square matrix is symmetric if _________.
- A square matrix is skew-symmetric if
- A square matrix $A$ is called singular if
- A square matrix $A$ is called non-singular if
- $(AB)^{-1}$=
- Additive inverse of $\begin{bmatrix}1 & -2 \\ 0 & -1\end{bmatrix}$ is
- If $A$ is a matrix then its transpose is denoted by
- Which of the following is the singular matrix?
- If $A=\begin{bmatrix}a & b \\ c & d\end{bmatrix}$ then the determinant $A$ is
Differentiation Quizzes
Online Quiz about Chapter 2: Differentiation from Intermediate Mathematics Second Year. Click the link below to start with online differentiation quizzes.
| MCQs Differentiation 1 | MCQs Differentiation 1 | MCQs Differentiation 1 |
| MCQs Differentiation 1 | MCQs Differentiation 1 | MCQs Differentiation 1 |
MCQs Differentiation 1
Online MCQs about Intermediate Mathematics Part II. Let us start with MCQs about Differentiation Chapter-2 First Mathematics.
Please go to MCQs Differentiation 1 to view the test
MCQs Differentiation
- A function $f(x)$ has a minimum value at $x=a$ if
- If $y=f(x)$ then $\frac{dy}{dx}$ is
- The derivative of $cos\left(\frac{ax}{c}\right)$ is
- $\frac{d}{dx} \frac{[sin \frac{\pi}{2}]}{sec\, x}$
- If $f'(x)=0$ at $x=c$ then $f(c)$ is
- $\frac{d}{dx} [sin \, x\, cos\, x]$
- The derivative of $x^2 + y^2 = 0$ is
- If $x=a\,cos^2 \theta$, $y=b\,sin^2\theta$ then $\frac{dy}{dx}$ is
- If $y=x^7+x^6+x^5$ then $d^8(y)=$
- $\frac{d}{dx} [x^{x2}]$ is
- $\frac{d}{dx} (a^{b+c})$
- $y=Cos(bx+c)$ then $\frac{d^4}{dx^4}cos(bx+c)$
- If $y^3=x^2$ then $\frac{dy}{dx}$ is
- $\frac{d^4}{dx^4}(x^8+12)$ is
- $\frac{d}{dx} [cos\, ax+ cos\, bx + cos\,cx]$
- The equation of tangent line to the curve $x^2+y^2=c^2$ at $(a,b)$
- Two numbers such as their difference is 50 and product is minimum are
- The derivative of $sin\, x^0$ w.r. to $x$
- $1+x+\frac{x^2}{2!}+\frac{x^3}{3!}+\cdots$ is an expansion of
- $1-\frac{t^2}{2!} + \frac{t^4}{4!} – \frac{t^6}{6!} + \cdots $ is an expansion of
