1. The tricuspid valve occurs between the ______.
(a) Right atrium and right ventricle
(b) Pulmonary aorta
(c) Corotico-systemic aorta and left ventricle
(d) Left ventricle
2. Gold is alloyed with which metal to make it harder?
(a) Cu
(b) Sn
(c) Na
(d) C
3. Mohiniattam is a famous dance form of which state?
(a) Tamil Nadu
(b) Kerala
(c) Odisha
(d) Andhra Pradesh
4. The maximum distance covered in a marathon is ____.
(a) 40 km
(b) 42.5 km
(c) 42.195 km
(d) 41.5 km
5. Who invented Airplane?
(a) Mendeleev
(b) Oswald Mosley
(c) J. J. Thomson
(d) Wright Brothers
6. The continent of North America is linked to South America by:
(a) an Isthmus
(b) a Canal
(c) a Strait
(d) Sea
7. A normal human respires in a minute ________.
(a) 10 – 15 times
(b) 14 – 18 times
(c) 35 – 45 times
(d) 45 – 55 times
8. Velocity of sound is minimum in _______.
(a) Steel
(b) Mortar
(c) Mercury
(d) Carbon dioxide
9. Microsoft Excel file is also known as ________.
(a) Document
(b) Database
(c) Slides
(d) Workbook
10. Which of the following acid is used in car batteries?
(a) Acetic acid
(b) Hydrochloric acid
(c) Sulphuric acid
(d) Nitric acid
11. _______ was the capital of Chalukyas.
(a) Vaishali
(b) Patliputra
(c) Aihole
(d) Sarnath
12. Which is the National Bird of Bhutan?
(a) Javan hawk-eagle
(b) Chukar
(c) Raven
(d) Magpie robin
13. Who was the first woman judge of the Supreme Court who passed away recently?
(a) Ruma Pal
(b) Fatima Biwi
(c) Sujata Manohar
(d) R. Bhanumati
14. Which of the following system irrigates the largest percentage of net cropped area in India?
(a) Canals
(b) Tanks
(c) Wells and tube-wells
(d) River lift
15. Geologically India is a part of –
(a) Angara Land
(b) Gondwana Land
(c) African Shield
(d) South Asia
16. Geologically India is a part of –
(a) Angara Land
(b) Gondwana Land
(c) African Shield
(d) South Asia 23
17. Little Andaman is separated from the Great Andaman by which of the following geographical entity?
(a) Indira Point
(b) Duncan Passage
(c) Saddle Peak
(d) Pico Island
18 Arrange the soils of India according to the decreasing share of area they cover :
(a) Red, Alluvial, Black, Laterite
(b) Alluvial, Black, Red, Laterite
(c) Black, Laterite, Red, Alluvial
(d) Alluvial, Black, Laterite, Red
19. The purest form of iron is –
(a) Wrought iron
(b) Steel
(c) Pig Iron
(d) Nickel Steel
20. Which of the following is NOT a mixture?
(a) Rose water in milk
(b) Sand in water
(c) Turmeric powder in water
(d) Ice in water