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Aptitude - Co-ordinate Geometry Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to Co-ordinate Geometry. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Q 1 - In which quadrant does the point (2, 5) lies?

Answer : A

Explanation

The Point (2, 5) lies in 1st quadrant

Q 2 - The separation of the point p (8, - 6) from the beginning is:

Answer : C

Explanation

Op = √ (8-0)²+ (-6-0)² = √64+ 36    = √100 =10 unit

Q 3 - A will be a point on y-pivot at a separation of 4unit from y-hub lying underneath x-hub. The co-ordinates of an are:

Answer : D

Explanation

Clearly, The co- ordinates Of A are A (0,-4).

Q 4 - The vertices of a quadrilateral ABCD are A(0,0) ,B(4,4) ,C(4,8) and D(0,4).Then ABCD is a

Answer : D

Explanation


AB²= (4-0) ²+ (4-0) ²= 32
 BC²= (4-4) ²+ (8-4) ²= 0+16= 16
 CD²= (0-4) ²+ (4-8) ²= (16+16) = 32
 AB= CD= √32 = 4√2, BC= AD =√16 = 4
 AC²= (4-0) ²+ (8-0) ²= (16+64) = 80
 BD²= (0-4) ²+ (4-4) ²= 16+0= 16
 ∴ Diag = AC≠Diag BD.
 ∴ ABCD is a parallelogram.

Q 5 - The end purposes of the distance across of a circle are A (4,- 1) and B(- 2,- 5). The co-ordinates of its middle are:

Answer : A

Explanation

Co-ordinates of the center are [4+ (-2)/2, -1+ (-5)/2], i.e. (1,-3)

Q 6 - A point C partitions the join Of A (1, 3) and B (2, 7) in the proportion 3:4. The co-ordinates of C are:

Answer : C

Explanation

Co-ordinates of C are [(5*2+4*1/3+4), (3*7+4*3/ 3+4) i.e. (10/7, 33/7)

Q 7 - The slop of a vertical line is

A - 0

B - 1

C - not characterized

D - none of these

Answer : C

Explanation

The slop of a vertical line is not defined.

Q 8 - On the off chance that for a line m= tan ℴ =0 then the line is

Answer : B

Explanation

When m=0, the line is vertical.

Q 9 - The slop of a line going through the focuses A (3, - 1) and B (3, 2) is:

A - 0

B - 3

C - not characterized

D - none of these

Answer : C

Explanation

Slop = (y₁ ?y₂)/( x₁-x₂) = (2+1)/ (3-3) = 3/0, which is not defined

Q 10 - The estimation of ℏ for which the line x+2y-9= 0 and ℏx+4y+5 =0 are parallel, is

Answer : A

Explanation

Since the given lines are parallel, we have 1/ℏ =2/4 ⇒ ℏ = 2

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