General Science MCQ Question Answer Set-2

|| General Science  Question Answer Set-2|| General Science MCQ  Set-2||

11. Which of the following metals is a liquid at room temperature? 

(a) Lithium 

(b) Calcium

 (c) Mercury 

(d) Sodium 

12. Which of the following solutions in alkaline? 

 (a) [H+] = 1 × 10–4 Mol/l 

(b) [H+] = 1 × 10–7 Mol/l

 (c) [H+] > 1 × 10–7 Mol/l

 (d) [H+] < 1 × 10–7 Mol/l 

13. What is the atomicity of Phosphorus? 

 (a) Mono-atomic 

(b) Di-atomic 

(c) Poly-atomic 

(d) Tetra-atomic 

14. The egg is carried from the ovary to the womb through:

 (a) the vas deferens 

(b) the oviduct 

(c) the cervix 

(d) the uterus 

15. Which of the following plant tissues is capable of cell division? 

 (a) Meristem

 (b) Sclerenchyma 

(c) Xylem 

(d) Parenchyma 

16. Which of the following classifications is based on atomic numbers?

 (a) Modern Periodic Table 

(b) Dobereiner’s Law ofTriads

 (c) Newlands Law of Octaves

 (d) Mendeleev’s Periodic Table 

17. Which of the following is used in the preparation of tincture iodine, cough syrup and many tonics? 

(a) Ethanoic acid 

(b) Ethanol 

(c) Methanol 

(d) Acetic acid 

18. The number of electrons that can be accommodated in the M shell is: 

(a) 32 

(b) 18 

(c) 8 

(d) 2 

19. Which part of the human reproductive system helps the embryo get its nutrition from the mother’s blood? 

 (a) Uters

 (b) Cervix 

(c) Placenta

 (d) Fallopian tube 

20. An object having a mass ‘m’ moving with a velocity ‘v’ possesses a kinetic energy ‘K’. If its velocity is doubled, its kinetic energy will become:

(a) 4 K 

(b) K/4 

(c) K/2 

(d) 2 K

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