# BS Math Entry Test Solved MCQS Past Papers pdf

BS Math Entry Test Solved MCQS Past Papers pdf download online practice test. Math Mock test practice test BS Level.

1.X+y≤3 equivalent to.
A. X+y+s =3
B. X+y-s=3
C. X+y-3=0
D. None of these

2.3x+y ≥-5 equivalent to.
A. 3x+y+s=-5
B. -3x-y+s=5
C. Aor B
D. None of these

3.Minimization of function -f(u,v,w,x,y) is equivalent to maximization of.
A. f(x)
B. f(u,v,w,x,y)
C. -f(u,v,w,x,y)
D. None of these

4.F=4x+2y+3z is called.
A. Linear function
B. Graph function
C. Square function
D. None

5.A point where objective function takes maximum or minimum value is called.
A. Point
B. Optimum solution
C. Curve
D. None

6.Vectors are a special case of.
A. Vector
C. Matrices
D. None

7.If A+B has order 2by 2 then total entries of A are.
A. 5
B. 4
C. 8
D. None

8.5B=2B+—
A. 2B
B. 3B
C. 4B
D. None

9.AI=IA=A then I is called —- matrix.
A. Strong
B. Weaker
C. Unit
D. None

10.The matrix 5I is called.
A. Unit matrix
B. Identity matrix
C. Scalar matrix
D. None

11.If order of x is n x n Then x^o=_______.
A. O matrix
B. I
C. X
D. Non

12.If order of 〖(4A)〗^t is 5×5 Then order of A is.
A. 25
B. 8
C. 5
D. Non

13.If order of x is n x n Then order of x^o is.
A. O matrix
B. N
C. 0
D. Non

14.If matrix A is of order 3×4 and matrix B is of 4×3 then A+B is.
A. O matrix
B. Matrix A
C. Matrix B
D. Non

15.If 5(AB)=.
A. A^5 B
B. (5A)(5B)
C. (5A)B
D. Non

16.A constant of integration is involved in the definite integrals.
A. True
B. False

17.The Taylor series is derived from the Maclurine series.
A. True
B. False

18.Maclurine series is a special case of Taylor series.
A. True
B. False

19.The graph of Exp(x) is —-.
A. Strictly increasing
C. Strictly decreasing

20.The tangent and normal lines at a point are perpendicular to each other.
A. True
B. False

21.Using general notation the length of major axis of an ellipse is.
A. L = 2a
B. L= 3a
C. L = 4a
D. None of these