General Science Practice Question and Answer
8 4 Q:
5ebcd785828a397cdc60e494 4 Q:
5e57955ff07ca775556be5f5 4 Q:
61b1dbd945c0db34860a2ec7 4 Q:
5e37def272f03a106da6efc2 5 Q:
5e97d93f2d9b54307c46b0d3 4 Answer : 2. "Methane"
4 Q:
5db92c4ee7ff3d08a1c600be 4 Q:
5e588fecc731373e79bc6f34
Q: From which of the following can Ethanol be obtained?
1299 05ebcd785828a397cdc60e494
5ebcd785828a397cdc60e494- 1Ricefalse
- 2Sunflowerfalse
- 3Sugarcanetrue
- 4Petrolfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Sugarcane "
Q: What mosquito bite is transmitted by a disease called malaria
1298 05e57955ff07ca775556be5f5
5e57955ff07ca775556be5f5- 1Culexfalse
- 2Anopheles female mosquitotrue
- 3Denguefalse
- 4Male anopheles mosquitofalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Anopheles female mosquito "
Q: When the snowflake melts, the result will be-
1296 161b1dbd945c0db34860a2ec7
61b1dbd945c0db34860a2ec7- 1will change in water levelfalse
- 2will remain unchanged in the water leveltrue
- 3water level will decreasefalse
- 4water level will risefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "will remain unchanged in the water level"
Q: Photosynthesis occurs —
1290 05e37def272f03a106da6efc2
5e37def272f03a106da6efc2- 1In nucleusfalse
- 2In mitochondriafalse
- 3In chloroplasttrue
- 4Peroxysomfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "In chloroplast"
Q: Dr. K.S. Chugh passed away recently. In India, he is known as father of –
1286 05e97d93f2d9b54307c46b0d3
5e97d93f2d9b54307c46b0d3- 1Nephrologytrue
- 2Cardiologyfalse
- 3Neurologyfalse
- 4Gastroenterologyfalse
- 5Hematologyfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Nephrology"
Q: The main constituent of biogas is 1285 05b5cc69de4d2b4197774c8e1
5b5cc69de4d2b4197774c8e1- 1oxygenfalse
- 2Methanetrue
- 3acetic acidfalse
- 4methyl alcoholfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Methane"
Explanation :
Answer: B) Methane Explanation: The main constituent of biogas is methane (55-70%), CO2 (30-45%) and some traces of gases such as H2S and ammonia. Biogas is produced under anaerobic conditions; the process is denominated as anaerobic digestion.
Q: Petroleum is found-
1283 05db92c4ee7ff3d08a1c600be
5db92c4ee7ff3d08a1c600be- 1On the surface of the earthfalse
- 2In the atmospherefalse
- 3In arctic oceanfalse
- 4Deep under the surface of the earthtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Deep under the surface of the earth"
Q: Is the Taj Mahal being damaged?
1280 05e588fecc731373e79bc6f34
5e588fecc731373e79bc6f34- 1Floods in Yamunafalse
- 2by decomposition of marble at high temperaturefalse
- 3Air pollutants from Mathura Oil Refinerytrue
- 4None of the abovefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Air pollutants from Mathura Oil Refinery "
en74531popular