ECAT Physics Test 5 Online Preparation Mcqs ECAT Physics Test 5 Online Preparation Mcqs With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. Which one is the least multiple? A. Nano B. Femto C. PiceD. Atto Question 1 of 15 Loading... Question 2 of 15 2. Pendulums having same lengths will vibrate with: A. Different frequenciesB. Different amplitudes C. Same frequency D. Different periods Question 2 of 15 Loading... Question 3 of 15 3. Scalar product is also called: A. Product scalar B. Product vector C. Cross productD. Dot product Question 3 of 15 Loading... Question 4 of 15 4. The numbers of input terminals of an op-amp are: A. More than fourB. Two C. Four D. Three Question 4 of 15 Loading... Question 5 of 15 5. Electromagnetic waves transport: A. Potential energyB. Both A and B C. Momentum D. Energy Question 5 of 15 Loading... Question 6 of 15 6. If force and displacement are in opposite direction, the work done is taken as: A. Infinite work B. Zero workC. Positive work D. Negative work Question 6 of 15 Loading... Question 7 of 15 7. A ____________ lens is used in the apparatus to get Newton’s rings. A. Plano-concave B. Convexo-concave C. Double convex D. Plano-convexQuestion 7 of 15 Loading... Question 8 of 15 8. As an empty test tube is filled with water, frequency of the air column: A. Increases B. Decreases C. Decreases to zeroD. Remains same Question 8 of 15 Loading... Question 9 of 15 9. The ability of a body to do work is called its: A. PowerB. Energy C. Pressure D. Momentum Question 9 of 15 Loading... Question 10 of 15 10. The only significant motion possessed by the mono-atomic gas molecule is: A. Rotatory B. Vibratory C. Angular D. TranslatoryQuestion 10 of 15 Loading... Question 11 of 15 11. Conventionally, all the distances p, q, f are measured from __________ of the lens. A. Edges B. Optical center C. FocusD. Pole Question 11 of 15 Loading... Question 12 of 15 12. Centripetal acceleration is also called _________ acceleration. A. TangentialB. Radial C. Angular D. Zero Question 12 of 15 Loading... Question 13 of 15 13. The force of attraction between earth and any other material object is called: A. Force of gravity B. Force of gravitation C. Molecular force D. Binding forceQuestion 13 of 15 Loading... Question 14 of 15 14. Unit for measuring intensity of light is: A. Pascal B. Mole C. CandelaD. Decibel Question 14 of 15 Loading... Question 15 of 15 15. The time taken to complete one vibration is called: A. Frequency B. Time period C. TimeD. Amplitude Question 15 of 15 Loading... Loading... Related Study Posts:Online ECAT Test Preparation McqsMDCAT Test Physics Test Online PreparationKIPS Entry Test Preparation 2025 Online MDCAT ECAT NUSTBest Book for ECAT Entry Test Preparation BooksASF Written Test Preparation Online McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsTESCO Jobs Online NTS Test Preparation McqsLecturer Test KPPSC Preparation Mcqs OnlineFIA ASI Sub Inspectors Job 2025 OTS Test Preparation…