Defence Dreams – Mock Test Set 3
NDA Science and General Knowledge Quiz
50 original questions: 25 Physics, Chemistry and Biology questions plus 25 General Knowledge questions.
25 PCB25 General KnowledgeAuto result
Instructions: Select one answer for every question. There is no submit button. Complete all 50 questions and the result will appear below Question 50.
Part A: Physics, Chemistry and Biology
Question 1. Force on a 4 kg body accelerating at 5 m/s2?
Correct answer: 20 N
Question 2. SI unit of electric current?
Correct answer: ampere
Question 3. Kinetic energy of 2 kg moving at 3 m/s?
Correct answer: 9 J
Question 4. Power of a lens with focal length 0.5 m?
Correct answer: 2 D
Question 5. If I=2 A and R=4 ohms, V is:
Correct answer: 8 V
Question 6. Momentum of 3 kg moving at 4 m/s?
Correct answer: 12 kg m/s
Question 7. A wave of frequency 5 Hz has period:
Correct answer: 0.2 s
Question 8. Work done by a perpendicular force is:
Correct answer: zero
Question 9. Acceleration due to gravity is about:
Correct answer: 9.8 m/s2
Question 10. Atomic number equals number of:
Correct answer: protons
Question 11. A solution with pH 7 is:
Correct answer: neutral
Question 12. Molar mass of water is:
Correct answer: 18 g/mol
Question 13. A catalyst generally:
Correct answer: lowers activation energy
Question 14. Oxidation is:
Correct answer: loss of electrons
Question 15. Bond in sodium chloride is:
Correct answer: ionic
Question 16. One mole gas at STP occupies about:
Correct answer: 22.4 L
Question 17. Noble gases belong to group:
Correct answer: 18
Question 18. Main site of ATP production:
Correct answer: mitochondrion
Question 19. Green photosynthesis pigment:
Correct answer: chlorophyll
Question 20. Usual shape of DNA:
Correct answer: double helix
Question 21. RBCs carry oxygen using:
Correct answer: haemoglobin
Question 22. Functional unit of kidney:
Correct answer: nephron
Question 23. Insulin is secreted by:
Correct answer: pancreas
Question 24. Water moves through plant:
Correct answer: xylem
Question 25. Mendel used experiments on:
Correct answer: pea plants
Part B: General Knowledge
Question 26. Constitution of India adopted on:
Correct answer: 26 November 1949
Question 27. National animal of India:
Correct answer: tiger
Question 28. Largest planet:
Correct answer: Jupiter
Question 29. Red Planet:
Correct answer: Mars
Question 30. Currency of Japan:
Correct answer: yen
Question 31. UN headquarters:
Correct answer: New York
Question 32. First Indian satellite:
Correct answer: Aryabhata
Question 33. Battle of Plassey year:
Correct answer: 1757
Question 34. Fundamental Rights are in:
Correct answer: Part III
Question 35. Longest river in India commonly identified as:
Correct answer: Ganga
Question 36. Siachen Glacier lies in:
Correct answer: Karakoram
Question 37. The Discovery of India author:
Correct answer: Jawaharlal Nehru
Question 38. ISRO headquarters:
Correct answer: Bengaluru
Question 39. Highest civilian award of India:
Correct answer: Bharat Ratna
Question 40. Olympic symbol has rings:
Correct answer: 5
Question 41. Vitamin C is:
Correct answer: ascorbic acid
Question 42. Largest ocean:
Correct answer: Pacific
Question 43. Father of Indian Constitution commonly called:
Correct answer: B R Ambedkar
Question 44. Green Revolution in India associated with:
Correct answer: M S Swaminathan
Question 45. Kathakali belongs to:
Correct answer: Kerala
Question 46. Most abundant atmospheric gas:
Correct answer: nitrogen
Question 47. Panchayati Raj constitutional status:
Correct answer: 73rd Amendment
Question 48. National Song of India:
Correct answer: Vande Mataram
Question 49. First woman Prime Minister of India:
Correct answer: Indira Gandhi
Question 50. Currency of the United Kingdom:
Correct answer: pound sterling