Polytechnic TRB Physics Model Question Paper with Answer Keys - 1
Question: 1
The product of the moment of inertia and the angular acceleration is
(A) Angular momentum
(B) Torque
(C) Work
(D) Force
Ans: B
Torque
Question: 2
The acceleration due to gravity on the surface of the earth is maximum and it
(A) increases as we go down
(B) decreases as we go up or down
(C) increases as we go up
(D) neither increases nor decreases as we go up or down
Ans: B
decreases as we go up or down
Question: 3
What is MRI?
(A) Magnetic Resonance in Intestines
(B) Magnetic Resonance Imaging
(C) Magnetic Recording of Investigations
(D) Magnetic Record of Intestines
Ans: B
Magnetic Resonance Imaging
Question: 4
CT scan is done by using
(A) Visible lights
(B) X rays
(C) Ultrasonic waves
(D) Infra red rays
Ans: B
X rays
Question: 5
Light from the sun reaches earth in about
(A) 2 minutes
(B) 4 minutes
(C) 6 minutes
(D) 8 minutes
Ans: D
8 minutes
1000+ Verbal Reasoning Test with Answers Pdf More
1000+ Classification Quiz Non Verbal Reasoning Questions Pdf More
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
MS Powerpoint Quiz Questions and Answers More
100+ Animation Quiz Questions and Answers More
1000+ Accenture Aptitude Questions and Answers Pdf More
1000+ Tally MCQ Questions and Answers More
Synonyms & Antonyms Multiple Choice Questions with Answers More