General Knowledge : General Science QUESTIONS AND ANSWERS :: part17 : 96 to 100
Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :
96.Optic fibres are mainly used for which of the following ? |
| Communication |
| Weaving |
| Musical instruments |
| Food industry |
97.An alloy used in making heating elements for electric heating devices is |
| solder |
| alloy steel |
| nichrome |
| German silver |
98.What is condensation ? |
| Change of gas into solid |
| Change of solid into liquid |
| Change of vapour into liquid |
| Change of heat energy into cooling energy |
99.What is the correct sequence of the following in a heart attack ? 1. Narrowing of the inner orifice of the vessel 2. Plaque from fibrous tissue and high cholesterol 3. Inadequate supply of blood and oxygen 4. Clots of blood carried into the coronary arteries |
| 1, 2, 3, 4 |
| 2, 4, 1, 3 |
| 2, 3, 1, 4 |
| 4, 2, 1, 3 |
More General Science QUESTIONS AND ANSWERS available in next pages
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