CSS[FPSC-U.S. Civil Service Commission]-USA MCQ Quiz Hub

[USA] Current Affairs 2021 Set 12

Choose a topic to test your knowledge and improve your CSS[FPSC-U.S. Civil Service Commission]-USA skills

1. X-rays were discovered by




2. The Nobel prize in physics for the discovery of the law of photoelectric effect was awarded to




3. The symbol of gold is




4. Plaster of Paris can be produced by heating




5. Which from the following is NOT true about Helium gas?




6. Which is the largest excretory organ of the body




7. The brain is enclosed in a bony case called




8. Which is the bone that is present in forelimb




9. Which one is herbivore




10. Which structure helps in transport of water in plants




11. The organisms that can make their own food are called




12. Bacteria are




13. Bile juice is secreted by




14. Which part of the blood cells provide immunity




15. Which structure prevent water loss in plants




16. DNA structure was first described by




17. Pollination is best defined as




18. Movement of cell against concentration gradient is called




19. One of the following is not a function of bones




20. Plants absorb most part of water needed by them through their




21. Highly intelligent mammals are




22. Process of cell division take place by




23. Prokaryotic cell lack




24. Pulses are a good source of




25. Plants that grow in dry habitat are called




26. Oxygen released in the process of photosynthesis comes from




27. Phloem tissue is found in




28. Plant bends towards the source of light on account of the movement known as




29. Animal lacks




30. On which of the following plants did Gregor Mendal perform his classical experiment




31. Among the biotic components of the ecosystem, the producer system is




32. Breeding and management of bees is known




33. Study of fossils is called




34. Which is an example of fungi




35. The scientific name of human is




36. Thread like structures in fungi are called




37. The smallest bacteria on earth is




38. Vaccine for rabies was developed by




39. Malaria is caused by




40. Hepatitis is inflammation of




41. Penicillin is obtained from




42. Which one is endoparasite?




43. Fructose is




44. Peptide bond is a




45. Which statement is correct about enzymes?




46. Which is called power house of the cell




47. The structure that is absent in animal cell




48. The non-protein part of enzyme is called




49. Nucleic acid were first isolated by




50. One of the following is not pyrimidine