Hepatitis affects which organ of the human body?
(A) Liver
(B) Pancreas
(C) Spleen
(D) Small intestine
Which of the following brings back deoxygenated blood from different parts of human body to heart?
(A) Veins
(B) Arteries
(C) Nerves
(D) Lungs
From which of the following can Ethanol be obtained?
(A) Rice
(B) Sunflower
(C) Sugarcane
(D) Petrol
Buoyant Force depends on
(A) Size of the body
(B) Size of Volume
(C) Density of liquid
(D) All the above
If an electron and a photon have the same wavelength, then they will have the same
(A) velocity
(B) Linear momentum
(C) Angular momentum
(D) Energy
Wrist bones are known as?
(A) Carpal Bones
(B) Metacarpal Bones
(C) Phalanges
(D) None
Which of the following is used to measure obesity?
(A) PMI
(B) BMI
(C) AMI
(D) KMI
What is the name of the dog that first went into space?
(A) Jules
(B) Laika
(C) Roger
(D) Sputnik
Study of birds is called?
(A) Ornithology
(B) Entomology
(C) Birdology
(D) Herpetology
1. Ornithology is a branch of zoology that studies birds. It studies different species of birds, their size, shape, colour, behaviour, habitat, reproduction and other aspects.
2. Ornithologists use a variety of methods to collect information about birds, such as field surveys, bird watching, studying bird behavior, and studying fossils.
What is the SI unit of electric charge?
(A) Volts
(B) Coulomb
(C) Kelvin
(D) Kilogram
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