1. How much heat is required to raise the temperature of 1g of water by 1 oC.   100 Joules   1 Calorie   1 Joule   100 Calories   Hint Half-n-half Clue   2. A bicycle dynamo generates Direct Current.   True   False   3. Conductors have a _______ resistance.   Low   High   Unknown   Intermediate   Half-n-half Clue   4. What does this statement define The rate of change of position in a fixed direction.   Speed   Momentum   Velocity   Acceleration   Half-n-half Clue   5. The wire of an electric bulb is known as the   Filament   Heating Element   Luminous Wire   Radiator   Half-n-half Clue   6. Which of the following is not a good heat insulator?   Wood   Feathers   Wool   Iron   Half-n-half Clue   7. A freely suspended magnet always aligns itself along the   East South Axis   North South Axis   West South Axis   East West Axis   Half-n-half Clue