3111: Musical instrument used by Amir Khusro was:
(a) Sitar
(b) Sarod
(c) Tabla
(d) Flute
3112: The resolving power of an electron microscope is much higher than that of an ordinary light microscope because resolving power increases:
(a) If wavelength is short and wavelength of electron beam can be made quite small by accelerating the electrons.
(b) If wavelength is short and light given by electrons has very short wavelength.
(c) If magnification is high and electronic lens provides much higher magnification.
(d) If magnification is high and the electron microscope has a battery of lenses to provide high magnification.
3113: Write the following in chronological order according to their built:
1. Puri's Jagannath temple
2. Meenakshi temple
3. Mahabalipuram temples
4. Qutab Minar
(a) 1, 2, 4, 3
(b) 1, 4, 2, 3
(c) 1, 4, 3, 2
(d) 3, 1, 4, 2
3114: In India, among the following locations, the Dutch established their earliest factory at
(a) Surat
(b) Pulicat
(c) Cochin
(d) Cassimbazar
3115: Which one of the following pairs is not correctly matched?
(a) Islam : Koran
(b) Hinduism : Veda
(c) Shintoism : Analects
(d) Judaism : Torah