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. The natural source of hydro-carbon is
(a) Crude oil
(b) Biomass
(c) Coal
(d) Carbohydrates
Q2. Which of the following is chiefly present in LPG (Liquefied Petroleum Gas)?
(a) Methane
(b) Ethane
(c) Propane
(d) Butane
Q3. Which one of the following metals is used to galvanise iron?
(a) Copper
(b) Lead
(c) Zinc
(d) Mercury
Q4. Which of the following is not a precious/semi-precious stone?
(a) Sapphire
(b) Ruby
(c) Pearl
(d) Emerald
Q5. Which among the following metals provides amphoteric oxide?
(a) Sodium
(b) Silver
(c) Aluminum
(d) Calcium
Q6. Hamburger effect is also known as–
(a) Sodium pump
(b) Anaerobic metabolism
(c) Chloride shift
(d) Respiratory product
Q7. Which among the following elements is found in maximum percentage in the human body?
(a) Carbon
(b) Hydrogen
(c) Nitrogen
(d) Oxygen
Q8. Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid?
(a) Methylene blue
(b) Methyl red
(c) Phenolphthalein
(d) Methyl orange
Q9. Which among the following is pure matter?
(a) Carbon-dioxide
(b) Brass
(c) Air
(d) Iron
Q10. Which among the following coal contains 90 percent of carbon?
(a) Anthracite
(b) Bitumen
(c) Lignite
(d) Peat
Answers
S1. Ans.(a)
S2. Ans.(d)
S3. Ans.(c)
S4. Ans.(c)
S5. Ans.(c)
S6. Ans.(c)
S7. Ans.(d)
S8. Ans.(d)
S9. Ans.(a)
S10. Ans.(a)
