Statewise Prepration
Govt. Examwise MCQ
1767+ MCQ Questions in english हिन्दी
Which gas is used in balloons to make them float?
Helium is lighter than air and non-flammable, making it safe and ideal for filling balloons to make them float.
Which part of the eye controls the amount of light entering it?
The iris adjusts the pupil size to regulate the light that enters the eye, helping maintain clear vision.
What is the function of red blood cells?
Red blood cells contain hemoglobin, which binds to oxygen and transports it from lungs to body tissues.
Which blood group is known as the universal donor?
O negative blood lacks A, B, and Rh antigens, making it compatible with all blood types for donation.
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Which is the hardest natural substance known?
Diamond has a rigid lattice structure that makes it the hardest naturally occurring material on Earth.
Which part of the brain controls balance and coordination?
The cerebellum, located at the back of the brain, regulates posture, coordination, and balance.
What is the unit of Force?
Force is measured in Newtons (N), defined as the force required to accelerate a 1 kg mass by 1 m/s².
Which ancient university was situated in present-day Uttar Pradesh?
Though not a formal university, Sarnath was a center of Buddhist learning and discourse.
Who established the city of Fatehpur Sikri?
Akbar built Fatehpur Sikri in the 16th century as a planned city and his imperial capital.
Which Mughal emperor was born in Fatehpur Sikri?
Akbar was born in the fort of Amarkot but later developed Fatehpur Sikri into a capital city.
Where did the famous ‘Chauri Chaura’ incident take place in 1922?
The Chauri Chaura incident in Gorakhpur district led Gandhiji to call off the Non-Cooperation Movement.
Which British Governor-General annexed Awadh in 1856?
Lord Dalhousie used the Doctrine of Lapse and "misgovernance" to annex Awadh, which was a major cause of the 1857 revolt.
Where was the Kakori Conspiracy of 1925 executed?
The Kakori train robbery was a revolutionary act led by the Hindustan Republican Association (HRA) near Lucknow.
What is the main function of the large intestine?
The large intestine absorbs water and salts from undigested food, forming solid waste (feces).
Which part of the brain is responsible for thinking and intelligence?
The cerebrum is the largest part of the brain and is responsible for logic, reasoning, memory, and intelligence.
Which gland is known as the "master gland" of the body?
The pituitary gland controls other endocrine glands and many body functions.
Which pigment is responsible for red color in blood?
Hemoglobin contains iron and gives red color by binding with oxygen.
Which microorganism causes AIDS?
HIV (a virus) attacks the immune system, leading to AIDS.
Which process involves the conversion of glucose to energy in cells?
Cellular respiration breaks down glucose to release ATP energy.
Which organ in the human body filters waste from the blood?
Kidneys filter blood, removing urea and excess water as urine.
Which gas is essential for respiration in animals?
Oxygen is required for aerobic respiration to release energy from food..
Which part of the flower becomes the fruit?
After fertilization, the ovary matures into the fruit.
Which blood vessel carries oxygenated blood from the lungs to the heart?
It’s the only vein that carries oxygen-rich blood—from lungs to the left atrium.
Which hormone regulates the metabolism in the human body?
Thyroxine, secreted by the thyroid gland, controls metabolic rate and energy use.
Which vitamin is also known as ascorbic acid?
Vitamin C (ascorbic acid) helps in wound healing, immunity, and iron absorption.
Habitat of an organism refers to:
It's the natural home of an organism.
What is the energy currency of the cell?
ATP stores and transports chemical energy in cells.
Study of fungi is called:
Mycology
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