CBSE Class 7 - Science - CH5 Acids- Bases and Salts (MCQs)
Acids- Bases and Salts (MCQs) Q1: The word acid comes from the Latin word 'acere' which means (a) Sweet (b) Salty (c) Sour (d) Neutral Q2: Which of the following is used in match i
Acids- Bases and Salts (MCQs) Q1: The word acid comes from the Latin word 'acere' which means (a) Sweet (b) Salty (c) Sour (d) Neutral Q2: Which of the following is used in match i
Motion and Time MCQs Q1: Which of the following instrument measures time with the most accuracy? (a) sun dial (b) sand clock (c) quartz clock (d) mechanical clock with gears Q2: The basic unit
Weather- Climate and Adaptations of Animals to Climate (MCQs) Life Cycle of Penguin credits:wpclipart Q1: Which of the following is NOT an element of weather? (a) Humidity (b) T
Heat & Temperature credits:wpclipart MCQs Q1: When matter gets warmer- the atoms and molecules in that matter __________________ (a) stand still (b) move faster (c) move slower (d) can't s
Nutrition in Animals Human Digestive System MCQs Q1: The pointed teeth in the buccal cavity are called: (a) incisors (b) canines (c) premolars (d) molars Q2: Bile juice is stored in&nb