7th Class General Science Chapter Wise Online MCQ Test With Answers PDF English Medium

General Science 7th Class English Medium Online Test

Sr. #	Questions	Answers Choice
1	Which is nto used in the preparation of lemon pickle.	Lemon Sugar Tea leaves Acetic Acid
2	Which is not used in maing mango pickle.	Mango slices Table salt Honey Turmeric powder
3	While preparing pickles, which is not used as preserating agent.	Honey Salt Pepper Vinegar
4	Conservation of water means.	A using water Save water Avoiding water Wasting water
5	An empty steel container is sealed and heated, which of the following properties of the gas is likely to increase.	Mass Pressure Volume Density
6	The contraction of the objects on cooling is due to.	Reduction in size of the particles Increase in size of the particles Increase in inter particles distances Decrease in inter particle distances
7	The rise of liquid in the thermomeer is due to.	Evaporation Contraction Expansion Sublimation
8	The energy that transfers from one object to another due to the emperature differce is called.	Atomic energy Heat Energy Light Energy Sound Energy
9	The average energy due to movement of molecules in a substances is called.	Potenital energy Electric energy Kinetic energy Chemical energy
10	When a 10 cm iron rod is heated to hgh tempeature.	Its volume decreases Its volume increases Its density deceases Its density increses