Explanation: Silver also has the highest thermal conductivity of any element and the highest light reflectance. Although it is the best conductor, copper and gold are used more often in electrical applications because copper is less expensive and gold has a much higher corrosion resistance.
B. Hard Black
C. Hydrogen Bomb
D. Head bandd
Explanation: Birds are kept in an aviary. An apiary (also known as a bee yard) is a location where beehives of honey bees are kept
B. Pink rhinoceros
C. White Elepent
D. Blue Giraffe
D. None of these
Explanation: Snowdonia is a region in northwest Wales concentrated around the mountains and glacial landforms of massive Snowdonia National Park.
Explanation: The knot (/nɒt/) is a unit of speed equal to one nautical mile per hour, exactly 1.852 km/h (approximately 1.15078 mph). The ISO standard symbol for the knot is kn. The same symbol is preferred by the Institute of Electrical and Electronics Engineers (IEEE); kt is also common.
Explanation: Jet. The color jet, also called jet black, is a representation of the color of the mineraloid jet.
Explanation: Named after the post office boxes in the UK, this colour is lighter and more chromatic than Rock 'N' Roll Red
Explanation: In the United Kingdom (excluding Northern Ireland), the Conservative Party uses blue, the Labour Party uses red and the Liberal Democrats use gold and orange. The right-wing populist UK Independence Party has chosen to use the non-aligned colour purple.