Gk Questions with AnswersGeneral Science Gk Questions
DIRECTIONS : Objective Question on General Science.
| 26. | Which one of the following animals stores water in intestine? | ||
|---|---|---|---|
| A. Uromastix | |||
| B. Zebra | |||
| C. Moloch | |||
| D. Camel | |||
| 27. | Galvanised iron sheets are protected from rusting due to the presence of a layer of | ||
|---|---|---|---|
| A. Lead | |||
| B. Tin | |||
| C. Chromium | |||
| D. Zinc | |||
| 28. | Permanent hardness of water can be removed by adding | ||
|---|---|---|---|
| A. Chlorine | |||
| B. Washing soda | |||
| C. Bleaching powder | |||
| D. Potassium permanganate | |||
| 29. | Air is a/an | ||
|---|---|---|---|
| A. Element | |||
| B. Mixture | |||
| C. Compound | |||
| D. Electrolytes | |||
| 30. | Cosmic noise is caused by | ||
|---|---|---|---|
| A. Distant stars | |||
| B. Lighting discharges | |||
| C. Solar eruptions | |||
| D. Industrial discharges | |||