Subjectwise MCQ
Statewise Prepration
Govt. Examwise MCQ
10445+ MCQ Questions in english हिन्दी
Which of the following practices is eco-friendly?
What is vermicomposting?
Which tree is planted for social forestry in MP?
Which of these helps recharge groundwater naturally?
Which crop is grown with the help of zero tillage?
Which energy source emits the least greenhouse gases?
The term 'carbon footprint' refers to:
Which of these is used in organic farming?
Which sector in MP consumes the most water?
Which Indian personality became the first to receive the Bharat Ratna posthumously?
Lal Bahadur Shastri, India’s second Prime Minister, was the first person to be awarded the Bharat Ratna posthumously in 1966, shortly after his sudden death in Tashkent. He is remembered for the slogan "Jai Jawan, Jai Kisan."
Which is a major factor contributing to environmental degradation in urban MP?
Which blood component helps fight infections?
WBCs (Leukocytes) are responsible for immune defense.
What percentage of MP’s area is covered by forest (approx)?
Which term is used for underground water storage?
Which of the following is a secondary cell (rechargeable battery)?
Lead-acid batteries can be recharged multiple times (used in vehicles).
Which organization in MP works on rural renewable energy projects?
Why does the sky appear blue?
Rayleigh scattering causes blue light to scatter more than other wavelengths.
Which is an example of sustainable energy?
Which acid is found in the human stomach?
HCl helps in digestion and kills harmful microbes.
Which method is used for efficient irrigation?
Which bacteria play a key role in nitrogen fixation?
Rhizobium lives in the root nodules of legume plants.
Which of the following is an objective of the National Biodiversity Act?
. What is the effect when a wire heats up due to electric current?
This is the heating effect of electric current.
Which of these practices causes desertification?
Which is the thickest layer of Earth?
The mantle is about 2900 km thick — the thickest layer.
Why does refraction of light occur when it passes from air to water?
Refraction occurs because light slows down in denser medium like water.
Which practice helps conserve biodiversity?
Which gland is known as the “Master Gland”?
The pituitary gland regulates most hormonal functions.