The main component of Biologas is : 1) Butane 2) Ethylene 3) Methane 4) Propane
Exam Preply ASk Latest Questions
adminTeacher
Sub atomic particles are : 1) Electrons 2) Protons 3) Neutrons 4) All of these
Bee sting causes severe pain and burning sensation due to the presence of : 1) Acetic acid 2) Sulfuric acid 3) Citric acid 4) Methanoic acid
Which is not a synthetic polymer ? 1) PVC 2) Nylon 3) Polystyrene 4) Resin
Carbon monoxide is a poisonous gas because it : 1) Binds to digestive hormones 2) Damages lungs 3) Destroy RBCs 4) Binds to Haemoglobin
Which one of the following is least deviated by the glass prism ? 1) Green 2) Red 3) Violet 4) Orange
Albinism is caused due to the deficiency of : 1) Hormone 2) Enzyme 3) Vitamin 4) Metal
In ballpoint pens, dyes used are : 1) Water based 2) Alcohol based 3) Glycerine based 4) Oil based
adminTeacher
Who among the following did not represent the militant nationalist school of thought in India ? 1) Ashwini Kumar Dutt 2) Vishnushastri Chiplunkar 3) Krishna Kumar mitra 4) Lala Lajpat ...
Which of the following substances is not synthetic ? 1) Fibroin 2) Lexan 3) Neoprene 4) Teflon