Biology Practice Question and Answer
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Q: What is the health program launched by the government to protect against infectious diseases?
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6036393a24cd273bc4f0b611- 1Health facilitiesfalse
- 2Examination of patientsfalse
- 3Vaccinationtrue
- 4All of thesefalse
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Answer : 3. "Vaccination"
Q: Which one of the following is NOT linked to the cerebrum?
841 060827c4160a06a7ffdaa9b11
60827c4160a06a7ffdaa9b11- 1It is a part of forebrain.false
- 2It has two parts called cerebral hemispheres.false
- 3It forms the front, superior and lateral side of the brain.false
- 4It is the largest part constituting 60% of the brain.true
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Answer : 4. "It is the largest part constituting 60% of the brain. "
Q: Which part of animal cell is called powerhouse?
835 0616e9133b03fd45e4c271da9
616e9133b03fd45e4c271da9- 1Mitochondriatrue
- 2Entire cellfalse
- 3Cell wallfalse
- 4Nucleusfalse
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Answer : 1. "Mitochondria"
Q: The principle of atomic bomb is based on?
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61110db888e05669409e5327- 1nuclear fusionfalse
- 2on nuclear fissiontrue
- 3on both of the abovefalse
- 4none of the abovefalse
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Answer : 2. "on nuclear fission"
Q: The longest cell in human body is :
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6087ece9bdba7253ca263de2- 1Skeletal cellsfalse
- 2RBCfalse
- 3Nerve cellstrue
- 4WBCfalse
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Answer : 3. "Nerve cells "
Q: Light blue blood in arthropod animals can be due to
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6110f948d3ab8c0743d0b836- 1Hemocyanintrue
- 2hemoglobinfalse
- 3heminfalse
- 4Porphyrinsfalse
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Answer : 1. "Hemocyanin"
Q: The full form of DNA is:
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60f7b2655ae2256f5e7ee357- 1deoxyribeneutral acidfalse
- 2deltanucleic acidfalse
- 3deoxyribonucleic acidtrue
- 4dyoxyenucleic acidfalse
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Answer : 3. "deoxyribonucleic acid"
Q: A normal healthy human's heart beats every minute—
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5f746a8ebb26e87e5eead043- 160 timesfalse
- 278 timesfalse
- 3120 timesfalse
- 472 timestrue
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Answer : 4. "72 times"
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