Previous Year Questions

Q216 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2023 Shift-2

Discrete Mathematics → Functions

The equation of the bisector of the acute angle between the lines 3x - 4y + 7 = 0 and 12x + 5y - 2 = 0

Choose One:

A) 99x-27y-81=0

B) 11x-3y+9=0

C) 21x+77y-101=0

D) 21x+77y+101=0

Q217 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2023 Shift-2

Discrete Mathematics → Functions

The tangent to the hyperbola x^{2}-y^{2}=3 are parallel to the straight line 2x+y+8=0 points are

Choose One:

A) (2, 2), (1, 2)

B) (2, -1), (-2, 1)

C) (-2, -1), (1, 2)

D) (-2, -1), (-1, -2)

Q218 MCQ CUET-PG COMPUTER SCIENCE (MCA) Medium 4 Marks 2023 Shift-2

Discrete Mathematics → Functions

if \vec{a}, \vec{b} and \vec{c} three non-coplanar vectors, then (\vec{a}+\vec{b}+\vec{c}).[(\vec{a}+\vec{b})\times(\vec{a}+\vec{c})] equal to

Choose One:

A) 0

B) -[\vec{a}\vec{b}\vec{c}]

C) 3[\vec{a}\vec{b}\vec{c}]

D) 2[\vec{a}\vec{b}\vec{c}]

Q219 MCQ CUET-PG COMPUTER SCIENCE (MCA) Medium 4 Marks 2023 Shift-2

Discrete Mathematics → Functions

Assertion (A): Equation 5x - 7y + z = 11, 6x - 8y - z = 15 and 3x + 2y - 6z = 7, then the system is consistent and has infinitely many solutions. Reasons (R): If D = 0 then the 3 linear equations is consistent and has infinitely many solutions if D1 = D2 = D3 = 0.

Choose One:

A) Both (A) and (R) are true and (R) is the correct explanation of (A)

B) Both (A) and (R) are true but (R) is NOT the correct explanation of (A)

C) (A) is true but (R) is false

D) (A) is false but (R) is true

Q220 MCQ CUET-PG COMPUTER SCIENCE (MCA) Medium 4 Marks 2023 Shift-2

Discrete Mathematics → Functions

Function f(x)=(x+1)^{cot x} is continuous at x=0, then the value of f(0) is

Choose One:

A) 1/e

B) 0

C) e

D) 1

PYQBOOK

Filter Questions

The equation of the bisector of the acute angle between the lines 3x - 4y + 7 = 0 and 12x + 5y - 2 = 0

Choose One:

The tangent to the hyperbola x^{2}-y^{2}=3 are parallel to the straight line 2x+y+8=0 points are

Choose One:

if \vec{a}, \vec{b} and \vec{c} three non-coplanar vectors, then (\vec{a}+\vec{b}+\vec{c}).[(\vec{a}+\vec{b})\times(\vec{a}+\vec{c})] equal to

Choose One:

Assertion (A): Equation 5x - 7y + z = 11, 6x - 8y - z = 15 and 3x + 2y - 6z = 7, then the system is consistent and has infinitely many solutions. Reasons (R): If D = 0 then the 3 linear equations is consistent and has infinitely many solutions if D1 = D2 = D3 = 0.

Choose One:

Function f(x)=(x+1)^{cot x} is continuous at x=0, then the value of f(0) is

Choose One: