Everyday Science MCQs Online Test 02 for Preparation Leave a Comment / General knowledge Test / By Shani Malik Everyday Science MCQs Online Test 02 for Preparation 1. Sound waves are _________ waves?A. LongitudinalB. ElectromagneticC. none of theseD. Transverse Loading... 2. The lifespan of White Blood Cells is __________ day(s)?A. 2B. 3C. 4D. 1 Loading... 3. The most densest substance on the Earth is __________?A. CopperB. SteelC. OsmiumD. Platinum Loading... 4. A camera uses a __________ to form an image?A. none of theseB. concave lensC. convex lensD. condenser lens Loading... 5. Which from the following is NOT a conductor?A. SiliconB. GraphiteC. All are conductorsD. Aluminium Loading... 6. The SI unit of 'pressure' is _________?A. pascalB. teslaC. jouleD. henry Loading... 7. Instrument used for measuring very high temperature is __________?A. SeismographB. PyroscopeC. XylometerD. Pyrometer Loading... 8. 1 nanometer = ?A. 10-3 meterB. 10-9 meterC. 10-6 meterD. 10-12 meter Loading... 9. X-rays were discovered by __________?A. RutherfordB. BacquerelC. ThomsonD. Rontgen Loading... 10. Which from the following is true for 'Sound'?A. Sound cannot travel through solidsB. Sound cannot travel through a vaccumC. Sound cannot travel through liquidsD. Sound cannot travel through gases Loading... 11. Deficiency of Vitamin-D results in __________?A. night blindnessB. ricketsC. scurvyD. hair fall Loading... 12. The fluid part of blood is known as __________?A. plateletsB. plasmaC. blood cells Loading... 13. When white light is passed through a prism, it splits into __________ colours?A. 5B. 7C. 6D. 8 Loading... 14. The speed of light is __________?A. 280,000 km/sB. 320,000 km/sC. none of theseD. 300,000 km/s Loading... 15. CNG stands for?A. Compressed Natural GasB. Conduced Natural GasC. Conducted Natural GasD. Converted Natural Gas Loading... Loading... Related NTS Results Post:Biology Mcqs Test 07 Online PreparationChemistry MCQs Test 05 Online PreparationBiology Mcqs Test 09 Online PreparationBiology Mcqs Test 11 Online PreparationBiology Mcqs Test 10 Online PreparationBiology Mcqs Test 15 Online PreparationBiology Mcqs Test 13 Online PreparationBiology Mcqs Test 14 Online Preparation