GENERAL SCIENCE
Plants belong to the ________ kingdom.
a) Monera
b) Fungi
c) Animalia
d) Plantae
Explanation: Plants belong to the Plantae kingdom. The Plantae kingdom encompasses a diverse group of multicellular organisms that possess chlorophyll and are typically photosynthetic. This kingdom includes various types of plants, ranging from mosses and ferns to flowering plants and trees.
What is the common name of sodium hydroxide?
a) caustic soda
b) milk of magnesia
c) caustic potash
d) slaked lime
Explanation: Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na⁺ and hydroxide anions OH⁻.
Which of the following is the outer white part of the eye that protects the inner parts of the eye?
a) Retina
b) Choroid
c) Sclerotic
d) Pupil
Explanation: The outer white part of the eye that protects the inner parts of the eye is called the sclerotic. It is also known as the sclera. The sclera is a tough, fibrous layer that forms the outermost layer of the eye, providing structural support and protection to the internal components of the eye.
Which of the following is NOT correct regarding to lungs?
a) Hollow
b) Spongy
c) Located on either side of the heart in the chest cavity
d) It stored food for sometime
Budding Cutting and Layering are the examples of :
a) Sexual reproduction
b) Asexual reproduction
c) Pollination
d) Fertilization
Explanation: Budding, cutting, and layering are examples of asexual reproduction. In asexual reproduction, offspring are produced from a single parent without the involvement of gametes or the fusion of genetic material from two individuals. These methods of reproduction allow for the production of genetically identical or nearly identical offspring to the parent plant or organism.
