GK Practice Question and Answer
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Q: How many different types of teeth are present in humans?
939 063c7be35be373f6c95467fc1
63c7be35be373f6c95467fc1- 1Twofalse
- 2Threefalse
- 3Fourtrue
- 4Fivefalse
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Answer : 3. "Four "
Q: Lewis concept does explain the behaviour of __________
1162 063c7bc051c47ef334bdd8c98
63c7bc051c47ef334bdd8c98- 1Basesfalse
- 2Saltsfalse
- 3Protonic acidstrue
- 4Amphoteric substancesfalse
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Answer : 3. "Protonic acids"
Q: According to food habit, what kind of teeth are present in human beings?
1611 063c7ba2b8731ac33279af377
63c7ba2b8731ac33279af377- 1Bunodonttrue
- 2Secodontfalse
- 3Selenodontfalse
- 4Lophodontfalse
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Answer : 1. "Bunodont "
Q: Which of the following is a Lewis base?
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63c7b9de8731ac33279af243- 1Ammoniatrue
- 2Magnesium chloridefalse
- 3Aluminum chloridefalse
- 4Sodium ionfalse
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Answer : 1. "Ammonia"
Q: What is a diphyodont type of dentition?
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63c7b9221e8e3f3e1a35d1e2- 1Two types of teeth onlyfalse
- 2Two phase of gums and teethfalse
- 3Three types of teethfalse
- 4Two sets of teeth during lifetrue
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Answer : 4. "Two sets of teeth during life"
Q: Which of the following substances cannot act as both acid as well as a base?
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63c7b87a7efeed32fc1cb907- 1Amphoteric substancefalse
- 2Amphiprotic substancefalse
- 3Ampholytefalse
- 4Photophilictrue
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Answer : 4. "Photophilic"
Q: Where does the mouth lead into the alimentary canal?
684 063c7b828f3a01033444ec47e
63c7b828f3a01033444ec47e- 1Pharynxfalse
- 2Larynxfalse
- 3Oral cavitytrue
- 4Tonguefalse
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Answer : 3. "Oral cavity"
Q: A strong acid has a ______________
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63c7b6411e8e3f3e1a35cf4b- 1Weak conjugate acidfalse
- 2Weak conjugate basetrue
- 3Strong conjugate basefalse
- 4Strong conjugate acidfalse
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Answer : 2. "Weak conjugate base"
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