HomeQuizGeneral Science Quiz 1 General Science Quiz 1 Leave a Comment / By Kavita Ma'am / December 11, 2023 General Science Quiz 1 1 / 25 Excretion in flatworms is done by ....................? green glands malpighian tubules flame cells protonephridia 2 / 25 Tetraethyl lead is used as .....................? mosquito repellent petrol additive fire extinguisher pain killer 3 / 25 Which is an example of Phylum Arthropoda? Scorpion Starfish Octopus None of these 4 / 25 The hardest substance available on earth is ......................? Platinum Diamond Iron Gold 5 / 25 What is double fertilization? formation of the plant from a seed without fertilization or normal sexual reproduction interaction between pollen grains and the stigma needs to be understood properly the fusion of one female gametophyte with two male gametophytes None of these 6 / 25 Bromine is a ....................? colourless gas highly inflammable gas red liquid black solid 7 / 25 Which sugar is present in RNA? Ribose Hexose Glucose Fructose 8 / 25 Which of the gas is not a green house gas? Carbon dioxide Hydrogen Nitrous oxide Methane 9 / 25 What is known as mitoplast? mitochondria without outer membrane mitochondria without inner membrane mitochondria without membranes another name for mitochondria 10 / 25 Quartz crystals usually used in quartz clocks etc. is chemically ......................? germanium oxide silicon dioxide sodium silicate a mixture of germanium oxide and silicon dioxide 11 / 25 Who is called the father of Immunology? Edward Jenner Francis Galton Hugo de Vries Gregor Mendel 12 / 25 Washing soda is the common name of .....................? Calcium bicarbonate Calcium carbonate Sodium carbonate None of these 13 / 25 The gas often filled in the electric bulb is? hydrogen nitrogen oxygen carbon dioxide 14 / 25 Which of the following cultivation is related to Floriculture? Cultivation of crops Cultivation of Vegetables and Fruits Cultivation and Study of Ornamental Flowers None of these 15 / 25 Chemical formula for water is ..................? H2O Al2O3 CaSiO3 NaAlO2 16 / 25 What is average life of the Red Blood corpuscles? 100-120 days 140-150 days 90-100 days 10-12 days 17 / 25 Which metal forms an amalgam with other metals? Zinc Lead Tin Mercury 18 / 25 The monocarpic plants produce flowers only once .....................? in life time in one year in month in day 19 / 25 Which of the following is used to make pencils? Charcoal Graphite Phosphorous Silicon 20 / 25 Which among the following helps to determine the character of any cell? Plasma Nucleus Genes Chromosomes 21 / 25 Chlorophyll is a naturally occurring chelate compound in which central metal? iron calcium magnesium copper 22 / 25 Which of the following causes ‘Dumdum Fever’/ 'Kala Azar? Protozoa Bacteria Virus Fungi 23 / 25 Which of the following non metals remains liquid at room temperature? Chlorine Helium Bromine Phosphorous 24 / 25 Name the Kingdom which represents bacteria. Protista Metazoa Monera Protozoa 25 / 25 Brass gets discoloured in air because of the presence of ......................... gas in air. Nitrogen Oxygen Carbon dioxide Hydrogen sulphide Your score isThe average score is 0% 0% Restart quiz Related Related Posts भगवद् गीता प्रश्नोत्तरी 2 Quizzes (प्रश्नोत्तरी)Click Here For Quizzes (प्रश्नोत्तरी के लिए यहाँ क्लिक करें) TET QUIZ 1TET QUIZ 1 Quiz TET Mathematics 1 TET EVS QUIZ 1