Science GK Practice Question and Answer
8 4 4 Q:
5f910423891d2b03f20ed925 4 4 4 4 4 Q:
5ddfc93e4e9f8676753e7024 4 Q:
5f912d7b9e18f97b7040e7d7
Q: Which one of the following is the softest? 2041 05c2dbfd594bba731de8f0a22
5c2dbfd594bba731de8f0a22- 1sodiumtrue
- 2ironfalse
- 3aluminiumfalse
- 4lithiumfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "sodium"
Q: Which of the following is not a fuel gas?
1927 15f910423891d2b03f20ed925
5f910423891d2b03f20ed925- 1Water gasfalse
- 2Producer gasfalse
- 3Laughing gastrue
- 4Marsh gasfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Laughing gas"
Q: Who is regarded as father of modern chemistry ? 2343 05c2dbb7eaea81766da94cac5
5c2dbb7eaea81766da94cac5- 1Ruterfordfalse
- 2Einsteinfalse
- 3Lavoisiertrue
- 4C V Ramanfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Lavoisier"
Q: The term PVC used in the plastic industry stands for 2044 05c2dbc589fd00135a4b21163
5c2dbc589fd00135a4b21163- 1polyvinyl choloridetrue
- 2polyvinyl carbotatefalse
- 3phosphor vanadiu chloridefalse
- 4phosphavinyl chloridefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "polyvinyl choloride"
Q: What is a mixture of potassium nitrate powdered charcoal and sulphur called? 1844 05c2dbd92bc106c237a22c18a
5c2dbd92bc106c237a22c18a- 1paintfalse
- 2aluminiumfalse
- 3brassfalse
- 4gun powdertrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "gun powder"
Q: Which have the maximum density ? 2737 05c2dbffa94bba731de8f0a27
5c2dbffa94bba731de8f0a27- 1watertrue
- 2Benzenefalse
- 3Icefalse
- 4Chloroformfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "water"
Q: When the Left Ventricle in the human heart contracts, the blood moves to the
2088 05ddfc93e4e9f8676753e7024
5ddfc93e4e9f8676753e7024- 1Brainfalse
- 2Pulmonary Arteryfalse
- 3Aortatrue
- 4Lungsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Aorta "
Q: Richter Scale is used in measuring?
1603 15f912d7b9e18f97b7040e7d7
5f912d7b9e18f97b7040e7d7- 1Earthquake intensitytrue
- 2Wind speedfalse
- 3Depth of seafalse
- 4Body temperaturefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Earthquake intensity"
en15915rated