1. White light is made up of seven colors. What is the method of separating the colors? (1) 1. By passing it through a prism 2. By filtration 3. Can’t be separated 4. Both (a) and (b) 2. Retina of the eye is comparable to whic... Read more
1. Which one of the following is an abiotic and renewable resource? (3) 1. iron ore 2. livestock 3. water 4. forests 2. The largest ecosystem of the Earth is (1) 1. Biome 2. Hydrosphere 3. Lithosphere 4. Biosphere 3. ... Read more
1. In the following question, select the odd letters from the given alternatives. (4) 1. MT 2. CJ 3. SZ 4. FN 2. In the following question, select the odd number pair from the given alternatives. (4) 1. 11 – 44... Read more
1. By selling an article at 80% of its marked price, a trader makes a loss of 10%. What will be the profit percentage if he sells it at 95% of its marked price? (1) 1. 6.9 2. 5 3. 5.9 4. 12.5 2. What is the maximum percentage discount (ap... Read more
1. Ozone hole refers to (3) 1. hole in ozone layer 2. decrease in the ozone layer in troposphere 3. decrease in thickness of ozone layer in stratosphere 4. increase in the thickness of ozone layer in troposphere 2. Pl... Read more
1. El Nino is (1) 1. a warm ocean current 2. sea storm 3. tropical disturbance 4. another name of typhoon 2. The largest ocean is (4) 1. Atlantic Ocean 2. Indian Ocean 3. Arctic Ocean 4. Pacific […] Read more