Important Unit of Measurements • 1 horse power is 745.7 watts • 1 horse power = work equal to lifting 550 lbs of weight to one foot for one second • 1 calorie is equal to 4.2 Joules • 1 barrel is equal to 159 liters • 6 feet = 1 fathom • 1 kwh […]

Definitions of Various important branches of Science • Taxidermy means stuffing dead animals • Stenography means short hand writing • Psoriasis is a learning disability • Paleontology is study of fossils. • Hematology is the study of blood. • Study of earth is geology • Acoustics is the science of sound • Cytology is the

Important Vitamins Questions with Answers • Deficiency of vitamin A causes dryness of skin and night blindness • Skin food is Vitamin C • Vitamin C is also called Ascorbic Acid it prevents scurvy • Vitamin C is also necessary for utilization of iron • The food which contains largest amount of Vitamin C is

Every Day Science Sample MCQs Notes Papers 1. Water is heated in a kettle. The inside water is heated by convection. A person sitting near the fire receives heat by : a) Conduction b) Convection c) Radiation d) Reflection e) None of these 2. A time can come when we will be able to design

Important Solved MCQs Questions of Everyday Science for PPSC CSS SPSC 1) One of the countries through which equator passes is: (a) Kenya (b) Malaysia (c) Malta (d) Pakistan 2) Copper can be converted into gold by: (a) Artificial radioactivity (b) heating (c) Electroplating (d) Chemical reaction 3) The three elements needed for healthy growth