Basic Science Practice Question and Answer
8 Q: All green plants and certain blue-green algae which can produce food by photosynthesis are called the_____.
1550 05f5722f1c1a5d57a18306c50
5f5722f1c1a5d57a18306c50- 1Consumersfalse
- 2Autotrophtrue
- 3Decomposersfalse
- 4Bacteriafalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Autotroph"
Explanation :
An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers. Most autotrophs use a process called photosynthesis to make their food.
Q: The level of sound during normal conversation is
1536 05feafe33f6205c4d625cf626
5feafe33f6205c4d625cf626- 120 dbfalse
- 240 dbfalse
- 360 dbtrue
- 480 dbfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "60 db"
Q: Consider the following statements:
1534 05f6c2f27ec13dd7480fafc03
5f6c2f27ec13dd7480fafc03- 1Photosynthesis occurs during day time only.false
- 2Respiration takes place both day and night.false
- 3Neither A nor B are correct.false
- 4Both A and B are correct.true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Both A and B are correct."
Q: Leaving of the following in ponds and wells helps in controlling mosquitoes?
1523 05f746c08a921aa16e68c30e5
5f746c08a921aa16e68c30e5- 1crabfalse
- 2Dogfishfalse
- 3Gambusia fishtrue
- 4snailfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Gambusia fish"
Q: Which government has launched 'Mo Sarkar' campaign?
1518 05f6041cc80a26b7dab0005f1
5f6041cc80a26b7dab0005f1- 1West Bengalfalse
- 2Tripurafalse
- 3Nagalandfalse
- 4Odishatrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Odisha"
Explanation :
Odisha Chief Minister Naveen Patnaik has launched the 'Mo Sarkar' program. This program promotes Gandhian thinking. Also, encourages people to raise their voice for their rights. 'Mo Sarkar' aims to improve governance by collecting feedback on the behavior and professionalism displayed by government officials. This program has been started in 21 district headquarters, hospitals and medical colleges of Cuttack, Sambalpur and Berhampur.
Q: Cat is more visible at night?
1510 05fc9ce57b3b23538af75ca5a
5fc9ce57b3b23538af75ca5a- 1By naturefalse
- 2Due to the special texture of the pupiltrue
- 3daytime sleepfalse
- 4None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Due to the special texture of the pupil"
Q: Which of the following nutrients do NOT provide energy for animals?
1495 05ee8894a79b5ea388bed44fc
5ee8894a79b5ea388bed44fc- 1Fatsfalse
- 2Carbohydratesfalse
- 3Vitaminstrue
- 4Proteinsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Vitamins "
Explanation :
Vitamins do not provide energy as they are not stored in our bodies.
Q: Mac number is related
1492 0601404975beea84b8ececf1c
601404975beea84b8ececf1c- 1At the speed of soundfalse
- 2At the speed of the shipfalse
- 3At the speed of the planetrue
- 4At the speed of the spacecraftfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice

