(a) Two
(b) Three
(c) Seven
(d) Eleven
Biology MCQs
Biology MCQs for Test Preparation. These Biology MCQs are the most repeated mcqs and very important for all type of exams organized by FPSC, PPSC, KPSC, SPSC, BPSC, NTS, PTS, OTS, UTS, CTS, ITS and other testing agencies of Pakistan. Most important FPSC MCQs, PPSC MCQs, KPSC MCQs, SPSC MCQs, BPSC MCQs, NTS MCQs, PTS MCQs, OTS MCQs, UTS MCQs, CTS MCQs, ITS MCQs and other MCQs for test preparation in Pakistan.
(a) Separate collection of each kind of waste
(b) Segregation of garbage at the source
(c) Community involvement
(d) All of the above
March 31, 2024
(a) Biogas
(b) Natural gas
(c) Liquified petroleum gas
(d) All of the above
March 31, 2024
(a) Wood
(b) Plastic
(c) Aluminium
(d) Organic materials
March 31, 2024
(a) It is used to make compost
(b) It lasts for a longer period of time
(c) Toxic fumes are produced when burnt
(d) All of the above
March 31, 2024
(a) Recycling
(b) Landfilling
(c) Both a and b
(d) None of the above
March 31, 2024
(a) Solids
(b) Slurries
(c) Liquids
(d) All of the above
March 31, 2024
(a) River
(b) Ocean
(c) Landfill
(d) None of the above
March 31, 2024
(a) Methane
(b) Nitrogen
(c) Hydrogen
(d) All of the above
March 31, 2024
(a) It is very costly
(b) It requires a lot of space
(c) It requires modern technologies
(d) It causes several environmental issues
March 31, 2024