TNPSC Zoology Objective Questions and Answers - 3
Question: 11
The ratio of the fundamental and its harmonics in the case of open organ pipe is _____
(A) 1:2:3
(B) 1:3:5
(C) 1:3:5:7
(D) 1:3:4
Ans: A
1:2:3
Question: 12
The bacteria present in root nodules of leguminous plants are
(A) Acetobacter
(B) Bacillus
(C) Rhizobium
(D) None
Ans: C
Rhizobium
Question: 13
The tree requiring minimum water for its growth is
(A) Guava
(B) Mango
(C) Eucalyptus
(D) Babul
Ans: D
Babul
Question: 14
Insects that can transmit diseases to human are referred to as
(A) incubators
(B) carriers
(C) reservoirs
(D) vectors
Ans: D
vectors
Question: 15
Mass of neutron is _____
(A) 1.00727 amu
(B) 1.00867 amu
(C) 10. 0867 amu
(D) 0.00054 amu
Ans: B
1.00867 amu
Related Questions
Recent Articles
Dc generator questions and answers pdf More
DC Generator Questions and Answers Pdf More
Electromagnetic Induction Quiz Questions and Answers More
Basic Electronics Quiz Questions with Answers Pdf More
Wireless Communication MCQ Questions with Answers More
Digital Communication Quiz Questions and Answers Pdf More
April-18-2024
| Meritnotes
DC Generator Questions and Answers Pdf More
April-18-2024
| Meritnotes
Electromagnetic Induction Quiz Questions and Answers More
April-17-2024
| Meritnotes
Basic Electronics Quiz Questions with Answers Pdf More
April-16-2024
| Meritnotes
Wireless Communication MCQ Questions with Answers More
April-15-2024
| Meritnotes
Digital Communication Quiz Questions and Answers Pdf More
April-14-2024
| Meritnotes
Trending Posts
100+ Statement and Assumptions Questions and Answers More
7000+ TNPSC English Grammar pdf More
Digital Electronics Quiz Questions with Answers Pdf More
1000+ General English Quiz with Answers for Competitive Exams Pdf More
100+ Data interpretation Questions and Answers for Placement More
TNPSC Group 1, 2, 2a, 4, VAO Zoology Question Paper with Answers More
March-03-2021
| Meritnotes
7000+ TNPSC English Grammar pdf More
September-06-2023
| Meritnotes
Digital Electronics Quiz Questions with Answers Pdf More
January-20-2020
| Meritnotes
1000+ General English Quiz with Answers for Competitive Exams Pdf More
June-01-2023
| Meritnotes
100+ Data interpretation Questions and Answers for Placement More
October-05-2021
| Meritnotes
TNPSC Group 1, 2, 2a, 4, VAO Zoology Question Paper with Answers More
August-28-2019
| Meritnotes