Free Maths Questions for Polytechnic Exams

Polytechnic l Maths QBank

Welcome Aspirants !!!

ScholarWorm welcomes our aspirants who are always hungry for more knowledge. We are here with our Free Mathematics QBank for Polytechnic Exams to help our students to practice regularly and perform at best of their ability in their exams.

Instruction to Create Question Set :-

1. The Test Paper is AI generated.

2. On clicking the button below the AI bot creates a set of 20 Questions from the pool of questions that is being updated regularly by our expert faculties.

3. A Timer is set for each Test Set, once time is up the AI will automatically submit the test.

4. New Question Set can be created by going backwards and repeating the above steps.

Note :- Number of Questions and Timer is not customizable in Free QBanks.

Results

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You need to work more on your core concepts.

#1. If x(x-2) = 1, then the value of x² + 1/x² is

#2. Two vertices of a triangle are (1,3) and (4,-5). If its centroid is (7,2) then the third vertex is

(8,12)

(12,8)

(16,8)

(8,16)

#3. The mean of 6, 5,4,x,2 is 4 what is the value of x?

#4. If Sinø + Cosecø = 2 , then Sin²ø + Cosec²ø =

#5. The difference between two consecutive positive integers is

#6. An arc subtends an angle 60⁰ at the centre of a circle of radius 6 cm then length of minor and major arcs are

8π and 4π

2π and 10π

4π and 6π

10π and 2π

#7. If f(x) = X² - 5x + 7, then f(2) - f(-1) =

-34

-12

#8. The area of triangle having the sides 3cm , 4cm, 5cm

#9. ab(c)=a(bc) is called------ property

None

Associative

Identity

Inverse

#10. Pramod and Praveen are the sons of Prajwal. The present age of Prajwal is 4 times the age of Pramod and 6 times the age of Praveen. If the sum of their ages is equal to 51 years then the present ages of sons are

9 years and 4 years

9 years and 6 years

5 years and 9 years

8 years and 9 years

#11. What is the median of 16,12,4,5,6 ?

#12. If a line 3x-ky = 5 , passes through (3,2) then the value of "k" is

#13. The median of observations46, 64, 87, 41, 58, 77, 35, 90 , 55 , 92 , 33 after replacing 92 by 99 and 41 by 43 is

#14. The quadrilateral obtained by joining the points (1,1) , (-1,5) , (7,9) and (9,5) is

Rhombus

Parallelogram

Square

Rectangle

#15. There are 13 girls and 15 boys in a line. If one student is chosen at random , then probablity that he is not a boy is

1/18

13/28

1/13

1/15

#16. If every person in a room shakes hand with every other person . The total number of handshakes is 45. The total number of persons in the room is

#17. In a circle inscribed in triangle MNO having MN = 12cm , MO = 14cm and NO = 18cm touching sides at P, Q and R then MP + NQ + RO is

22 cm

18 cm

20 cm

44 cm

#18. Ratio of volumes of a cones a cylinder and a Hemi-sphere of same base radius and equal heights is ___

1:2:3

3:1:2

3:2:1

1:3:2

#19. If the quadratic equation 4x² - (p-2)x + 1 = 0 has equal roots then the value of 'p' are

-2 or -6

2 or 6

-2 or 6

2 or -6

#20. In two concentric circles of radii 15 cm and 9 cm, the length of a biggest chord of the larger circle which is a tangent to smaller circle is

10 cm

24 cm

12 cm