Previous Year Questions

Q291 MCQ CUET-PG COMPUTER SCIENCE (MCA) Medium 4 Marks 2023 Shift-1

Discrete Mathematics → Functions

Match List I with List II: A. The angle between the straight lines, 2x^2 + 3y^2 - 7xy = 0 is; B. The circles x^2 + y^2 + x + y = 0 and x^2 + y^2 + x - y = 0 interesct at an angle; C. The area of circle centred at (1, 2) and passing through (4, 6) is; D. The parabolas y^2 = 4x and x^2 = 32y intersect at point (16,8) at angle.

Choose One:

A) A-IV, B-III, C-I, D-II

B) A-IV, B-III, C-II, D-I

C) A-III, B-IV, C-II, D-I

D) A-III, B-IV, C-I, D-II

Q292 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2023 Shift-1

Discrete Mathematics → Functions

If a Chord which is normal to the parabola y^2 = 4ax at one end subtends a right angle at the vertex, then its slope is -

Choose One:

A) 1

B) sqrt(3)

C) 2

D) sqrt(2)

Q293 MCQ CUET-PG COMPUTER SCIENCE (MCA) Easy 4 Marks 2023 Shift-1

Discrete Mathematics → Functions

A straight line has equation y = -x + 6 which of the following line is parallel to it?

Choose One:

A) 2y + 3x = -5

B) -3x - 3y + 7 = 0

C) 2y = -x + 12

D) y - x = 1/10

Q294 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2023 Shift-1

Discrete Mathematics → Functions

Match List I with List II. A. |A+B|=|A-B| B. A x B = A.B C. A.B = -AB/2 D. A x B = AB/2. I. 45 degrees II. 30 degrees III. 90 degrees IV. 60 degrees. Choose the correct answer from the options given below:

Choose One:

A) A-III, B-I, C-IV, D-II

B) A-III, B-II, C-IV, D-IV

C) A-III, B-I, C-II, D-IV

D) A-II, B-I, C-III, D-IV

Q295 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2023 Shift-1

Discrete Mathematics → Functions

Let E be the ellipse x^2/9 + y^2/4 = 1 and C be the circle x^2 + y^2 = 9. Let P and Q be the points (1, 2) and (2, 1) respectively. Then

Choose One:

A) Q lies inside C but outside E

B) Q lies outside both C and E

C) P lies inside both C and E

D) P lies inside C but outside E

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If a Chord which is normal to the parabola y^2 = 4ax at one end subtends a right angle at the vertex, then its slope is -

Choose One:

A straight line has equation y = -x + 6 which of the following line is parallel to it?

Choose One:

Match List I with List II. A. |A+B|=|A-B| B. A x B = A.B C. A.B = -AB/2 D. A x B = AB/2. I. 45 degrees II. 30 degrees III. 90 degrees IV. 60 degrees. Choose the correct answer from the options given below:

Choose One:

Let E be the ellipse x^2/9 + y^2/4 = 1 and C be the circle x^2 + y^2 = 9. Let P and Q be the points (1, 2) and (2, 1) respectively. Then

Choose One: