Class 8 Science FA1admin2021-08-25T22:09:25+05:30Welcome to your Class 8 Test Name Class 1. Pick the synthetic fibre out of the following........CottonNylonJute2. Which of the following is a source of rayon?WoolPETWood pulp3. Polycot is obtained by mixing....Nylon and woolPolyester and woolNylon and cotton4. Which is a thermosetting plastic?MelaminePolythenePVC5. The material similar to silk in appearance is.....NylonPolyesterRayon6. Which of the following is not a metal?CopperSulphurIron7. The substances that will flattened on beating with a hammer is.....Crystal of iodineLump of SulphurZinc granule8. Boojho has learned that non metals on beating with a hammer are generally broken into pieces. Which of the following is a non-metal?Iron nailCopper platePiece of coal9. Materials which can be drawn into wires are called ductile. which of the following is not a ductile material?SilverCopperSulphur10. Metals are generally solid. which of the following matters is in the liquid state at room temperature?MercurySilverAluminium11 out of 10Time is Up!Time's up
