Sets
General Science Set 24
30 questions 1. The total mechanical energy of a particle in SHM with amplitude A and spring constant k is:
2. Consider the following pairs:
(I) Gonorrhoea – Bacterial infection
(II) Syphilis – Bacterial infection
(III) HIV-AIDS – Viral infection
Which of the pairs given above is/are correctly matched?
3. Consider the following statements:
(I) The large intestine contains bacteria that help in digestion.
(II) Fibre-rich foods help the large intestine function properly by making the stool easier to pass.
(III) The large intestine is called large because it is longer than the small intestine.
Which of the above is/are correct?
4. According to Joule's law, for a given resistance the heat produced is directly proportional to the ___ of the current:
5. Which of the following is a covalent compound?
6. Which blood group has both A and B antigens on RBCs and no antibodies in plasma?
7. Which of the following is a magnetic material?
8. Lime water turns milky when carbon dioxide reacts with calcium hydroxide to form:
9. Ascariasis is caused by:
10. Thunder is produced due to:
11. The colour of litmus solution when it is neither acidic nor basic is:
12. Consider the following pairs:
(I) Hydra – Cnidaria
(II) Earthworm – Annelida
(III) Starfish – Mollusca
Which of the pairs given above is/are correctly matched?
13. According to the work-energy theorem, the work done on an object equals:
14. The floating grasslands called phumdis are located in:
15. According to the laws of reflection, the incident ray, the normal at the point of incidence and the reflected ray all lie in the:
16. The physical state of matter is determined by which property of its particles?
17. Consider the following statements about scientific names:
(I) The genus name begins with a capital letter.
(II) The species name begins with a capital letter.
(III) Scientific names are written in italics when printed.
Which of the above is/are correct?
18. Vibration refers to:
19. In 1913, Henry Moseley observed regularities in the:
20. Which of the following is NOT a part of the endomembrane system?