MCQs4All - Mathematics Collection

Mathematics MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Algebra, Discrete, Applied, Calculus, Geometry, Trigonometry of past papers

Question. A Subset of B x B is called a
  1. relation from A to B
  2. Relation from B to A
  3. Relation in A
  4. relation in B
Question. A student has a maximum of 720 words from a combination of letters of a word given. word is
  1. England
  2. Washington
  3. France
  4. Beijing
Question. A.M between 1-x+x² and 1+x+x² is
  1. 2-x²
  2. 2+ x²
  3. 1-x²
  4. 1+x²
Question. A.M between 1-x+x² and 1+x-x² is
  1. 4
  2. 3
  3. 1
  4. 0
Question. A.M between 3√(5) and 5√(5) is
  1. √(5)
  2. 2√(5)
  3. 3√(5)
  4. 4√(5)
Question. A.M between 9 and 11 is
  1. 10
  2. 9
  3. 5
  4. 0
Question. A.M between x-3 and x+5 is
  1. x-1
  2. x+1
  3. 2x-1
  4. 2x+2
Question. A.P whose nth term is 2n-1 is
  1. 1,3,6,…
  2. 2,3,5,…
  3. 1,3,5,…
  4. 5,3,1,…
Question. A² + b²
  1. (a + b )(a-b)
  2. (a + ι b)(a -ι b)
  3. (a + b )(a- ι b)
  4. (a + ι b )(a - b)
Question. Action of wearing socks and shoes
  1. do not commute
  2. commute
  3. does not exist
  4. is associative
Question. Additive inverse of a matrix A is
  1. A
  2. |A|
  3. adj A⁄|A|
Question. Additive property of order of real number is for all a,b,c,d belong to R
  1. a > b Ʌ c > d this imply a + c = b + d
  2. a > b Ʌ c > d this imply a + c < b + d
  3. a > b Ʌ c > d this imply a + d > b + d
  4. a > b Ʌ c > d this imply c > b + d
Question. Central angle of an arc of a circle whose length is equal to radius of circle is called the
  1. degree
  2. radian
  3. minute
  4. second