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MCQs4All - Biology MCQs for NTS, FPSC, CSS, IELTS, TOEFL

Question. _____________ is a nervous disorder characterized by involuntary tremors, diminished motor power and rigidity?
  1. Epilepsy
  2. Meningitis
  3. Alzheimer’s disease
  4. Parkinson’s disease
Question. One celled green ptotists are included in___________?
  1. Monera
  2. Algae
  3. Slime molds
  4. Plants
Question. Breeders have developed new and better varieties of food items by using which technique?
  1. Pasteurization
  2. Hydroponic culture technique
  3. Genetic engineering
  4. Biological control techniques
Question. Lipid molecules can store double amount of energy as compared to same amount of carbohydrate because of high number of__________________?
  1. C-C bonds
  2. C-H bonds
  3. C-N bonds
  4. C-O bonds
Question. Normal body temperature in mamals like human beings is____________?
  1. 26 – 28°C
  2. 36 – 38°C
  3. 46 – 48°C
  4. 56 – 58°C
Question. Active transport is dependent on____________?
  1. Photosynthesis
  2. Respiration
  3. Photophosporylation
  4. None of these

Biology MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed of past papers
Question. ___________ respiration is the process by which cell utilized oxygen and produces CO2 ?
  1. Cellular
  2. Organismic
  3. Both of these
  4. None of these
Question. How many vertebrae are present in vertebral column of man?
  1. 33 vertebrae
  2. 33 pairs of vertebrae
  3. 25 vertebrae
  4. 31 vertebrae
Question. Proteins comprise of ___________% of the total dry weight of a cell?
  1. 40%
  2. 50%
  3. 60%
  4. 70%
Question. A substance which binds at the active site of the enzyme but does not result in the formation of the products is called________________?
  1. Irreversible inhibitor
  2. Reversible inhibitor
  3. Competitive inhibitor
  4. Non-competitive inhibitor
Question. Cell wall is the non living , outermost boundary of__________cell?
  1. plant
  2. bacterial
  3. fungal
  4. all the above
Question. ___________ function as multisensory hydraulic valve?
  1. Lenticels
  2. Guard cells
  3. Hydathods
  4. All of these
Question. Non polar organic molecules are ___________ in water?
  1. Soluble
  2. Insoluble
  3. Partially soluble
  4. Depends upon condition
Important MCQs
Question: “Black Gold” is also a name for:
Question: Apostasy movement took place in the khilafat of_________?
Question: Hazrat Ali (R.A) was martyred in __________ Hijrah?
Question: __________ are called the powerhouses of the cell.
Question: Sir Norman Haworth, is known for his groundbreaking work on
Question: Temperate phage may exist as_____________?
Question: Aquatic arthropods respire through__________?
Question: How many species of mushrooms are edible?
Question: The Only Country in the World, which Flag is not rectangular?
Question: Thickness of mantle of Earth is approximately
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