Science Quiz For Grade 11
- Question of
The smallest unit of biological structure that meets the functional requirements of living is the _________.
- Organ
- Organelle
- Cell
- Macromolecule
- Question of
The first forms of life on earth are __________?
- Plants
- Microorganism
- Birds
- Dinosaurs
- Question of
The building blocks of nucleic acids are ________.
- Sugars
- Nitrogenous bases
- Nucleotides
- Peptides
- Question of
The monomers that make up proteins are called _______?
- Nucleotides
- Amino acids
- Disaccharides
- Chaperones
- Question of
During the breakdown of polymers, which of the following reactions takes place?
- Dehydration
- Condensation
- Hydrolysis
- Covalent bond
- Question of
Attachment of the mitotic spindle fibers to the kinetochores is a characteristic of which stage of mitosis?
- Prophase
- Prometaphase
- Metaphase
- Anaphase
- Question of
Meiosis produces _______ daughter cells
- Four haploid
- Two diploid
- Two haploid
- Four diploid
- Question of
Mitosis allows organisms to do the following except to ______.
- Grow
- Reproduce asexually
- Generate genetic diversity
- Repair tissues
- Question of
The following is true about Active transport except ________.
- It requires energy
- It requires carrier
- It requires a concentration gradient
- All of the above statements are true
- Question of
Locate the Quadrant of angle 780
- Quadrant 1
- Quadrant 2
- Quadrant 3
- Quadrant 4
- Question of
In angle measurement, one revolution is equal to 360 degrees.
- True
- False
- Question of
If f(x) = x2 + 5, what is the value of f(2a)?
- 4a2 + 5
- 2a2 + 5
- 4a2 + 10
- 4×2 + 5
- Question of
Find the value of lim_{xrightarrow-2} (x^2-2x+5) Find the value of x→−2 lim (x 2 −2x+5)
- 5
- 13
- 8
- -13
- Question of
The smallest unit of an element that has all the basic properties of the element is called a________.
- Electron
- Atom
- Isotopes
- Nucleus
- Question of
What is the proper name for the compound NO?
- Nitrogenous Oxide
- Nitrogen Monoxide
- Mono NItrogenOxide
- Nitrogen Tri Oxide
- Question of
About how long ago was Earth formed?
- 45 Billion years Ago
- 45 Million years Ago
- 4.5 Billion years Ago
- 45 Billion years Ago
- 4.5 Million years Ago
- Question of
The earth spins on an angled tilt called a(n)
- Invert
- Revolution
- Axis
- Bounce
- Question of
The solidified lava of a volcano belongs to which rock family?
- Metamorphic
- Igneous
- Sedimentary
- Fossilized
- Question of
Which among the four Earth basic subsystem includes all life forms and even organic matter that has not yet decomposed?
- Hydrosphere
- Atmosphere
- Biosphere
- Geosphere
- Question of
Which of the following is NOT a gas giant?
- Saturn
- Jupiter
- Mercury
- Mars
- Question of
The process by which unconsolidated material becomes solidified into rock ____.
- Erosion
- Deposition
- Lithification]
- Weathering
- Question of
Why is that surface waves are cause the most damage to buildings, roads, and other structures?
- Yes
- No
- Question of
Which of the following is NOT true about the Big Bang Theory?
- It is the scientific explanation of how life began on Earth and evolved over time.
- It states that the universe expanded from a single point and is still expanding today.
- It is the scientific explanation for the origin of the universe.
- It states that the universe used to be much hotter and smaller.
- Question of
What is the biggest difference between the Geocentric Model and the Heliocentric Model?
- The Shape of the Planets’ Orbits
- The Center of the Solar System
- The Movement of the Moon
- The Origin of the Universe
- Question of
Which of the following sequences correctly lists the different arrivals from first to last?
- Surface waves → P waves → S waves
- P waves → S waves → Surface waves
- P waves → Surface waves → S waves
- S waves → P waves → Surface waves
- Question of
The systemic system carries blood to the:
- Organ
- Organelle
- Cell
- Macromolecule
- Question of
The first forms of life on earth are __________?
- Plants
- Microorganism
- Birds
- Dinosaurs
- Question of
The building blocks of nucleic acids are ________.
- Sugars
- Nitrogenous bases
- Nucleotides
- Nucleotides
- Question of
The monomers that make up proteins are called _______?
- Nucleotides
- Amino acids
- Disaccharides
- Chaperones
- Question of
During the breakdown of polymers, which of the following reactions takes place?
- Dehydration
- Condensation
- Hydrolysis
- Covalent bond