GK Practice Question and Answer
8 Q: Hybridization is
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5ecc934c7bb74b48ff92be25- 1downward movement of water through soilfalse
- 2a process of tilling the landfalse
- 3decayed vegetable matterfalse
- 4cross-fertilization between two varietiestrue
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Answer : 4. "cross-fertilization between two varieties "
Q: Which two atoms form an ionic bond? 2211 05b5cc604e4d2b4197774b4b7
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Answer :
Explanation :
Ionic bonding is a type of chemical bond in which valence electrons are lost from one atom and gained by another.. This bond generates two oppositely charged ions. In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion. Example :: One example of an ionic bond is the formation of sodium fluoride, NaF, from a sodium atom and a fluorine atom. In this reaction, the sodium atom loses its single valence electron to the fluorine atom, which has just enough space to accept it. The ions produced are oppositely charged and are attracted to one another due to electrostatic forces.
Q: Among the following states, where is Sambhar Lake located?
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5efc0b630a52267797b6d9c1- 1West Bengalfalse
- 2Madhya Pradeshfalse
- 3Uttar Pradeshfalse
- 4Rajasthantrue
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Answer : 4. "Rajasthan "
Explanation :
1. Four rivers (Rupangarh, Mentha, Khari, Khandela) fall into Sambhar Lake. Salt is produced on a large scale from this lake.
2. Sambhar Lake: This is a salt water lake located near Jaipur city in Rajasthan state of India. This lake is situated at an altitude of 1,200 feet above sea level.
Q: When ice melts, its
2210 05dc22857ee5d9e2ea2b404bc
5dc22857ee5d9e2ea2b404bc- 1Volume increasesfalse
- 2Volume decreasestrue
- 3Volume and mass both decreasefalse
- 4Volume decreases while mass increasesfalse
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Answer : 2. "Volume decreases "
Q: First Indian woman Boxer to win Gold in Asian Games?
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5ed5f3eb436d8a49583b9d9d- 1Savita Devifalse
- 2Mary komtrue
- 3Kamini Devifalse
- 4Rukmani Singhfalse
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Answer : 2. "Mary kom"
Q: What is the time difference (in hours) between GMT and IST (Indian Standard Time)?
2209 05dc8e6e254f77a2c5d35b600
5dc8e6e254f77a2c5d35b600- 1Fivefalse
- 2Sixfalse
- 3Six and a halffalse
- 4Five and a halftrue
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Answer : 4. "Five and a half"
Q: Which Country awards Nobel Prize?
2209 05f17e8039679b57327a8a0bf
5f17e8039679b57327a8a0bf- 1Switzerlandfalse
- 2Francefalse
- 3U.S.Afalse
- 4Swedentrue
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Answer : 4. "Sweden"
Q: Is the symbol of gold?
2209 05e1e5068d9d32b38eeb8bd19
5e1e5068d9d32b38eeb8bd19- 1Mgfalse
- 2Hgfalse
- 3Agfalse
- 4Autrue
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