Mathematics → Mathematics Subject Test Practice

Mathematics → Subject Test → Mathematics Subject Test Practice

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**6.** Discuss the motion of the vector (–2,6) ?

(A) Moves 2 to right, and 6 to up

(B) Moves 2 to left, and 6 to down

(C) Moves 6 to left, and 2 to down

(D) Moves 2 to left, and 6 to up

**7.** The locus of the centre of curvature is called?

(A) Evolute of the curve

(B) Involute of the curve

(C) A fixed point on the curve

(D) Tangent line

**8.** If “r” represents the correlation, then which from the following CANNOT be the value of “r” ?

(A) 0

(B) 0.37

(C) 1

(D) 1.2

**9.** Every field F can be considered as a/an _____ over itself.

(A) Group

(B) Abelian Group

(C) Vector Space

(D) Ring

**10.** What is the integrating factor (I.F) of the Differential Equation

**ANSWERS: MATHEMATICS SUBJECT TEST PRACTICE**

6. D

7. A

8. D

9. C

10. D