Tamilnadu Teachers Recruitment Board (TRB) announces every year PGTRB exam. TRB will recruit teachers for Higher Secondary schools. These exams normally called PGTRB Exam (Post Graduate Teacher Recruitment Board Exams). Basic Qualification is PG Degree with B. Ed.,. Eligible Degrees will announce with PGTRB Exam notification in TRB Official website.
Here Tamilmadal website provides Study materials,previous year questions, Quiz test for PGTRB Exam. Stay tuned with us… This is the time for you to roll up your sleeves and start preparing for the TNPGTRB
PGTRB CHEMISTRY QUIZ-03
#1. National chemical laboratory is at
#2. In gobar gas plant, which one of the following gases released?
#3. Which one of the following is used as an anti-freeze for the automobile engines?
#4. Compound that decolorizes bromine water is
#5. The vitamin responsible for blood clotting is
#6. Chemically dry ice is
#7. The gases used for the artificial ripening of green fruits is
#8. The amount of nitrogen present in the atmospheric air is about
#9. Which is the sweetest of the following sugars?
#10. Two of the most common elements in the earth's crust would include