Sequences and Series Multiple Choice Questions 1 PDF Download

Practice sequences and series multiple choice questions (MCQs), math test 1 online for exams. Practice geometric mean MCQs questions and answers on geometric mean, relation b/w a.m, g.m and h.m, arithmetic progression, arithmetic mean (am), sum of n terms of a geometric series with answers. Free sequences and series quiz, online study guide has helping answer key with choices as not a sequence, a sequence, g.p and a.p of multiple choice questions as g1,g2,…,gn are said to be n geometric means between a and b if a,g1,…gn,b is to test learning skills for viva exam preparation and job's interview questions. Study to learn geometric mean quiz questions to learn online MCQs for competitive exam preparation test.

MCQ on Sequences and Series Quiz PDF Download Test 1

MCQ. G1,G2,…,Gn are said to be n geometric means between a and b if a,G1,…Gn,b is

  1. a sequence
  2. not a sequence
  3. G.P
  4. A.P

C

MCQ. If A, G, H are arithmetic, geometric and harmonic means between a and b respectively, then A,G,H are

  1. in G.P
  2. in A.P
  3. in H.P
  4. Real numbers

A

MCQ. The common difference of the sequence 5,8,11,14,… is

  1. 3
  2. −3
  3. 0
  4. 1

A

MCQ. The arithmetic mean between 2+√(2) and 2-√(2) is

  1. 2
  2. √(2)
  3. 0
  4. 4

A

MCQ. 2¹ + 2² +2³ +….+2n =

  1. 2(2n - 1)
  2. 2(2n-1 -1)
  3. 2(2n+1 -1)
  4. None of Above

A