# First Degree Equations Quiz Questions and Answers PDF Download 25

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## Quiz on First Degree Equations PDF Download 25

MCQ: The equation solved roots which are not actual roots of original equation are classified as

- extrinsic roots
- intrinsic roots
- extraneous roots
- false roots

C

MCQ: The dimension of row vector can be written as

- n+1
- 1-n
- 1+n
- 1xn

D

MCQ: In the linear equation x = c⁄a, the a and c are

- positive even numbers
- even number
- constants
- odd number

C

MCQ: The linear inequalities are graphically represented on the Cartesian plane by a

- negative full space
- closed half space
- open half space
- positive full space

B

MCQ: The x-intercept of parabola shows the value of x when the value of

- c = 2
- y = 0
- a = 2
- b = 2

B