General Science Questions Practice Question and Answer
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Q: A flat mirror has a minimum height to see a full reflection of a person.
1743 05e37bbc672f03a106da6abab
5e37bbc672f03a106da6abab- 1Equal to the height of the personfalse
- 2Half of the height of a persontrue
- 3One-fourth of the person's heightfalse
- 4Double the height of the personfalse
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Answer : 2. "Half of the height of a person "
Q: What is the chemical composition of Red Lead?
1740 05eb9415d64cb07648b62d82d
5eb9415d64cb07648b62d82d- 1Pb3O4true
- 2Hgsfalse
- 3Pbofalse
- 4Pbsfalse
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Answer : 1. "Pb3O4 "
Q: On which principle of heredity of the mandal is based?
1740 05e37db0b72f03a106da6cf63
5e37db0b72f03a106da6cf63- 1somatic regenerationfalse
- 2asexual reproductionfalse
- 3sexual reproductiontrue
- 4All of the abovefalse
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Answer : 3. "sexual reproduction"
Q: Night blindness is cause by lack of which vitamin?
1733 05e2fc76edd24fe7035a67789
5e2fc76edd24fe7035a67789- 1Vitamin Atrue
- 2Vitamin Bfalse
- 3Vitamin Cfalse
- 4Vitamin Dfalse
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Answer : 1. "Vitamin A"
Q: Elements of d-block are called–
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5dc3c6f0ee5d9e2ea2b73237- 1Transition elementtrue
- 2Transuranic elementsfalse
- 3Metalsfalse
- 4Metalloidsfalse
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Answer : 1. "Transition element "
Q: Cause of irritation caused by mirchi?
1729 05e574b44c202fc4e80bf5fc6
5e574b44c202fc4e80bf5fc6- 1Lycopenefalse
- 2Vitamin Cfalse
- 3Capsicintrue
- 4Fiofrinfalse
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Answer : 3. "Capsicin "
Q: Is the genetic substance found in the cell?
1729 05e57945bf07ca775556bdf83
5e57945bf07ca775556bdf83- 1DNAtrue
- 2RNAfalse
- 3Proteinfalse
- 4Carbohydratesfalse
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Answer : 1. "DNA"
Q: Who Invented Induction Coil?
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62e9fcc36f92bf0da7cdbedb- 1Edwin Howard Armstrongfalse
- 2John Barberfalse
- 3Edwin Beard Buddingfalse
- 4Nicholas Callantrue
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Answer : 4. "Nicholas Callan"
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