- Kidney
- Lungs
- Skin
- Stomach
- b
-
Large Intestine only stores the undigested martial.
Everyday Science MCQs
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When a liquid is a placed in a container, the pressure applied to the fluid by the container is equal throughout the container is the statement of:
- Charles’ Law
- Avogadro’s Law
- Pascal’s Law
- Graham’s Law
- c
-
اگر کسی بند کنٹینر میں مائع ہے اور اُس مائع پر دباؤ ڈالا جائے تو اس مائع کے تمام مالیکولز ، ایٹمز پر دباؤ ایک جیسا پڑے گا۔
P=F/A
The quick action in which brain is not involved is called a:
- Defect Action
- Retract Action
- Refract Action
- Reflex Action
- d
-
Reflex Actions are controlled by spinal cord.
Spinal Cord is a part of Central Brain System (CBS).
The structure of brain is very similar to the structure of:
- Walnut
- Almond
- Pistachios
- Peanut
- a
The body system that controls and coordinates the function of all other organ system is called:
- Exploratory System
- Circulatory System
- Nervous System
- Digestive System
- c
Which statement is incorrect about chemical reaction?
- States of matter does not change during chemical reaction
- Chemical reaction produce new substance
- Chemical reaction occur with the absorption or emission of energy
- Chemical reaction may be fast, moderate or slow
- a
Ozone layer protects our earth from the harmful effects of sun’s:
- Infrared Rays
- Gama Rays
- Ultraviolet Rays
- X-Rays
- c
-
Ozone formula O3.
Which one among the following is not chemical change?
- Melting of Ice
- Photosynthesis
- Burning of Coal
- Rusting of Iron
- a
-
Melting of Ice is a physical changing process.
Material from which current passes through are called:
- Insulators
- Non-Metals
- Conductor
- Non-Conductors
- c
-
Material which does not allow to pass current is called Insulator.
Animals that eat only animals are called:
- Carnivores
- Omnivores
- Herbivores
- None of these
- a
-
Animals that eat plants only are called Herbivores.
Animals that eat plants or other animals are called Omnivores.