What type of chemical reactions release energy?
- Correct Answer: biochemical reactions
- sulfuric reactions
- endothermic reactions
- exothermic reactions
Explanation: Some chemical reactions are exothermic, which means they release energy. Other chemical reactions are endothermic, which means they consume energy.
More Random Questions
Q: By when does India aim to increase nuclear power capacity to 1 lakh MW?
Ans: 2047
Ans: 2047
Q: Who held the sixth pre-budget consultation meeting with experts and representatives of the health and education sectors on January 8, 2025?
Ans: Union Finance Minister Nirmala Sitharaman
Ans: Union Finance Minister Nirmala Sitharaman
Q: Certain air pollutants form which liquid when dissolved in water droplets in the air?
Ans: acid
Ans: acid
Q: What indicates a failing clutch plate?
Ans: Slipping gears
Ans: Slipping gears
Q: A patient requires a procedure for a brain tumor. Which advanced procedure is indicated?
Ans: Craniotomy
Ans: Craniotomy
Q: In Sharanghadhara Samhita, the proportion for Kalka Kalpana is:
Ans: Fresh paste with minimal water
Ans: Fresh paste with minimal water
Q: Melanin in skin is produced in response to exposure to what type of light?
Ans: uv light
Ans: uv light
Q: Who launched the 'Nivahika' web portal for data management?
Ans: NIT Calicut
Ans: NIT Calicut
Q: What was a key outcome of Trump’s tariff policies in February 2025?
Ans: Increased global trade
Ans: Increased global trade
Q: Some animals increase body fat in winter to stay?
Ans: warm
Ans: warm
Q: In multiprogramming with fixed partitions, if a process requires more memory than is available in a partition, it may lead to:
Ans: Operating Systems
Ans: Operating Systems
Q: Silver chloride can be used as an antidote for which kind of poisoning?
Ans: mercury
Ans: mercury
Q: What does a blue rectangular sign with a white “H” indicate?
Ans: Hospital nearby
Ans: Hospital nearby
Q: A patient with schizophrenia refuses medication. Which nursing approach is most effective?
Ans: Build therapeutic rapport
Ans: Build therapeutic rapport
Q: Space shuttles are reusable vehicles designed to get astronauts where?
Ans: space
Ans: space
