Top100+ TRB Home Science Model Question Paper with Answers - 1
Question: 1
Boyle’s law is applicable at
(A) Constant pressure but variable temperature
(B) Constant temperature
(C) Constant temperature and pressure
(D) Constant pressure
Ans: B
Constant temperature
Question: 2
The number of shared pair of electrons present in nitrogen molecule is
(A) 1
(B) 2
(C) 3
(D) 4
Ans: C
3
Question: 3
If the rubber rod is rubbed with fur _____ charge is produced.
(A) neutral
(B) negative
(C) positive
(D) no charge
Ans: B
negative
Question: 4
Which of the following is an element?
(A) Diamond
(B) Emerald
(C) Ruby
(D) Sapphire
Ans: A
Diamond
Question: 5
The meter which is commonly used for servicing TV is known as
(A) Frequency meter
(B) Meggar
(C) Ammeter
(D) Multimeter
Ans: D
Multimeter
Related Questions
Recent Articles
1000+ Computer MCQ Questions for Competitive Exams Pdf More
Non Verbal Reasoning Questions and Answers for Bank Exams More
tnpsc vao chemistry question paper with answers More
TNPSC Group 2a Study Material in Tamil and English Pdf More
1000+ Classification Non Verbal Reasoning Questions and Answers More
1000+ Non Verbal Reasoning Classification Questions and Answers Pdf More
March-20-2023
| Meritnotes
Non Verbal Reasoning Questions and Answers for Bank Exams More
March-20-2023
| Meritnotes
tnpsc vao chemistry question paper with answers More
March-20-2023
| Meritnotes
TNPSC Group 2a Study Material in Tamil and English Pdf More
March-20-2023
| Meritnotes
1000+ Classification Non Verbal Reasoning Questions and Answers More
March-19-2023
| Meritnotes
1000+ Non Verbal Reasoning Classification Questions and Answers Pdf More
March-18-2023
| Meritnotes
Trending Posts
1000+ Funny Puzzle Questions with Answers More
100+ Logical Venn Diagrams Questions and Answers Pdf More
Top 100+ Spotting Errors Questions and Answers More
100+ Object Oriented Programming MCQ with Answers Pdf More
1000+ Synchronous Motor Objective Questions & Answers More
1000+ Chemical Engineering Objective Questions and Answers Pdf More
October-22-2020
| Meritnotes
100+ Logical Venn Diagrams Questions and Answers Pdf More
September-09-2020
| Meritnotes
Top 100+ Spotting Errors Questions and Answers More
March-12-2020
| Meritnotes
100+ Object Oriented Programming MCQ with Answers Pdf More
October-06-2022
| Meritnotes
1000+ Synchronous Motor Objective Questions & Answers More
November-30-2022
| Meritnotes
1000+ Chemical Engineering Objective Questions and Answers Pdf More
July-24-2022
| Meritnotes