Today, we are providing you the Science Questions, which help you to command over this subjects.Taught many interesting science facts and information and add some fun in a science teaching learning process.This section is not only important for CTET exam
but also for other TET Exam
i.e UPTET, PTET, REET, DSSSB Exam
etc. So, we will provide you the questions which will help you in preparing for Exam.
Q1. Which of the following is used as a lubricant in heavy machines?
Q2. The anode in a dry cell consists of
Q3. Which of the following is used to iodised common salt?
(a) Potassium iodide
(c) Potassium iodate
(d) Sodium iodide
Q4. Milk is a colloidal system in which:
(a) Water is dispersed in fat
(b) Fat is dispersed in a water based solution
(c) Fat and water are dispersed in each other
(d) Fat is dissolved
Q5. The enzyme that converts glucose to ethyl alcohol is:
Q6. Silk fiber chemically is:
Q7. Who developed Hydrogen Bomb?
(a) Wernher Von Braun
(b) J. Robert Oppen Heimer
(c) Edward Teller
(d) Samuel Cohen
Q8. When there are two electrons in the same orbital, they have:
(a) same spin
(b) opposite spin
(c) same or opposite spin
(d) no spin
Q9. Galvanization is the:
(a) deposition of zinc on iron
(b) deposition of tin on iron
(c) deposition of copper on iron
(d) deposition of aluminium on iron
Q10. Fermentation of milk to curd is due to: