XI Chap # 01

Chapter 1 - The Scope of Physics

1. The branch of physical science, which deals with interaction of matter and energy, is called __________.

(Physics, Chemistry, Biology)

2. The new era of modern physics began near the end of __________.

(17th century, 18th century, 19th century)

3. Screw and lever were invented by __________.

(Newton, Huygen, Archimedes)

4. Pythagoras is famous in __________.

(Physics, Chemistry, None of these)

5. In the field of research the strong incentive comes from __________.

(Bible, Quran, Ingeel)

6. Number of ayah which are taken from Surah Nooh for our book are __________.

(11 and 12, 13 and 14, 15 and 16)

7. Number of ayah taken from Surah ‘Al Imran’ __________.

(170 and171, 180 and 181, 190 and 191)

8. Al-Khawarizmi was the founder of __________.

(Microbiology, Analytical Algebra, Physics)

9. Logarithm was invented by __________.

(Al- Beruni, Al-Khawarizmi, Ibn-e- Sina)

10. In Muslim world the man was both a poet and a mathematician is __________.

(Omer Khyyam, Al-Khawarizmi, Al-Beruni)

11. Kitabul Manazir was written by __________.

(Yaqoob Bin Ishaq, Ibn-e-Sina, Ibn-al-Haitham)

12. Pin hole camera was invented by __________.

(Ibn-al-Haithan, Al-Razi, Al-Beruni)

13. Ibn-e- Sina was famous for his research in the field of __________.

(Medicine, mathematics, physics)

14. Muslim scientist who wrote about 200 books is __________.

(Abn-e-Sina, Al-Razi, Omer khyyam)

15. 20th century is called the century of __________.

(Physics, Chemistry, Mathematics)

16. Dimension of acceleration is __________.

(LT-1, LT-2, L-1T)

17. The significant figures of 16, 7 are __________.

(7, 6 and 7, 1, 6 and 7)

18. The author of Kitab-ul-Masoodi was __________.

(Al-Beruni, Ibn-e-Sina, Ibn-al-Haitham)

19. The author of Al-Qanun-Fil-Tib was __________.

(Al-Beruni, Ibn-e-Sina, Ibn-al-Haitham)

20. Alsh-Shifa an encyclopedia of philosophy was written by __________.

(Al-Beruni, Ibn-e-Sina, Abn-al-Haitham)

21. Atomic clock is a (briefly) radio transmitter giving out short waves of wavelength about __________.

(3cm, 3m, 3A°)

22. The time interval occupied 9192631770 cycles of a specified energy change in the Cesium atom is taken as equal to one __________.

(second, minute, hour)

23. The ampere is the unit of __________.

(time, electric current)