GK Olympiad Class 2 - Sample question paper 04
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Q) I live in a multi-story building with separate living units. What am I?
(a) Tent
(b) Igloo
(c) Apartment
(d) Caravan
Answer: (c) Apartment
Explanation: People live in separate living units in a multi-story building known as an apartment.
Q) I am a portable shelter typically made of canvas and supported by poles. What am I?
(a) Tent
(b) Igloo
(c) Apartment
(d) Caravan
Answer: (a) Tent
Explanation: A tent is a portable shelter made of canvas and supported by poles.
Q) I am a dome-shaped dwelling made of blocks of ice. What am I?
(a) Tent
(b) Igloo
(c) Apartment
(d) Caravan
Answer: (b) Igloo
Explanation: An igloo is a dome-shaped dwelling made of blocks of ice, traditionally used by Inuit people.
Q) I am a mobile home, typically towed by a car. What am I?
(a) Tent
(b) Igloo
(c) Apartment
(d) Caravan
Answer: (d) Caravan
Explanation: A caravan is a mobile home that is towed by a car and used for traveling.
Q) I am a small, simple, and single-story house. What am I?
(a) Tent
(b) Igloo
(c) Apartment
(d) Hut
Answer: (d) Hut
Explanation: A hut is a small, simple, and single-story house.
Q) I am a house that is designed to float on water. What am I?
(a) Tent
(b) Igloo
(c) Apartment
(d) Houseboat
Answer: (d) Houseboat
Explanation: A houseboat is a house designed to float on water, often used as a dwelling or for recreational purposes.
Q) Identify the place that is different from the others.
(a) Caravan
(b) Tent
(c) Apartment
(d) Hospital
Answer: (d) Hospital
Explanation: A hospital is a healthcare facility, while the others are types of shelters or living spaces.
Q) Which of the following is not a sense organ?
(a) Ear
(b) Hair
(c) Nose
(d) Tongue
Answer: (b) Hair
Explanation: Hair is not a sense organ; it is a part of the integumentary system.
Q) Which of the following organs of the body is protected by the skull?
(a) Stomach
(b) Lungs
(c) Brain
(d) Heart
Answer: (c) Brain
Explanation: The skull protects the brain.
Q) Which part of the human brain is responsible for coordinating muscle movements and maintaining balance?
(a) Cerebrum
(b) Cerebellum
(c) Medulla oblongata
(d) Hypothalamus
Answer: (b) Cerebellum
Explanation: The cerebellum is involved in motor control and balance.
Q) Which organ in the human body is responsible for filtering blood and producing urine?
(a) Liver
(b) Kidneys
(c) Spleen
(d) Pancreas
Answer: (b) Kidneys
Explanation: The kidneys filter waste products from the blood to produce urine.
Q) Which hormone is responsible for regulating blood sugar levels in the human body?
(a) Insulin
(b) Estrogen
(c) Testosterone
(d) Thyroxine
Answer: (a) Insulin
Explanation: Insulin is produced by the pancreas and regulates glucose in the blood.
Q) Which of the following bones is the longest bone in the human body?
(a) Femur
(b) Humerus
(c) Tibia
(d) Radius
Answer: (a) Femur
Explanation: The femur, located in the thigh, is the longest bone in the human body.
Q) What is the primary function of the alveoli in the human respiratory system?
(a) Oxygen transport
(b) Carbon dioxide exchange
(c) Speech production
(d) Digestion
Answer: (b) Carbon dioxide exchange
Explanation: Alveoli are small air sacs in the lungs where oxygen and carbon dioxide exchange occurs.
Q) Which of the following organs is not present in our body in pairs?
(a) Ears
(b) Tongue
(c) Hands
(d) Kidneys
Answer: (b) Tongue
Explanation: The tongue is a single organ in our body.
Q) If you have taken a shower, which organ of your body part is wet?
(a) Lungs
(b) Muscles
(c) Knee
(d) None
Answer: (d) None
Explanation: None of the organs mentioned typically get wet during a shower.
Q) Which of the following organs in the human body supplies blood to the whole body?
(a) Heart
(b) Lungs
(c) Brain
(d) All of these
Answer: (a) Heart
Explanation: The heart pumps blood to the entire body through the circulatory system.
Q) Choose the place that does not belong to the group.
(a) School
(b) Library
(c) College
(d) Factory
Answer: (d) Factory
Explanation: A factory is a place of production, while the others are educational spaces.
Q) Identify the location that doesn't fit the category.
(a) Mountain
(b) Valley
(c) River
(d) Airport
Answer: (d) Airport
Explanation: An airport is a transportation facility, while the others are natural geographical features.