====== Multiple Choice Questions (MCQs) ======
Here are the sample MCQs at this time. Page will be updated periodically. 

=====SAMPLE MCQs=====
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  * $i^{13}=$.............
    * (A) $i$
    * (B) 1
    * (C) -1
    * (D) 2
  * Set of all possible subsets of $S$ is called
    * (A) Equivalent sets
    * (B) Empty set
    * (C) Power set
    * (D) subset
  * Cube root of unity are
    * (A) $1, \omega, \omega^2$
    * (B) $-1, \omega, \omega^2$
    * (C) $-1, -\omega, -\omega^2$
    * (D) $1, -1, 2$
  * The equation $ax^2+bx+c=0$ will be quadratic if
    * (A) $a=0, b\neq 0$
    * (B) $a\neq 0$
    * (C) $a=b=0$
    * (D) $b=$ any real number
  * An open sentence formed by using a sign of '=' is a/an
    * (A) equation
    * (B) formula
    * (C) rational fraction
    * (D) theorem
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  * An arrangement of the number according to some definite rule is called
    * (A) sequence
    * (B) combination
    * (C) series
    * (D) permutation
  * The equation $ax^2+bx+c=0$ will be quadratic if
    * (A) $a=0, b\neq 0$
    * (B) $a\neq 0$
    * (C) $a=b=0$
    * (D) $b=$ any real number
   * $n!=n(n-1)(n-2)...3\cdot 2\cdot 1$ defined only when $n$ is
    * (A) positive integer
    * (B) integer
    * (C) real number
    * (D) whole number
   * If the angle of rotation is counter clockwise then angle is
    * (A) negative
    * (B) positive
    * (C) non-negative
    * (D) none of these
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