Q. Which state of matter has a definite shape and volume? (2017)
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Solids have a definite shape and volume due to their closely packed particles.
Correct Answer: A — Solid
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Q. Which state of matter has particles that are far apart and move freely?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
None of the above
Solution
In gases, particles are far apart and move freely, allowing them to fill the container they are in.
Correct Answer: C — Gas
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Q. Which state of matter has particles that are tightly packed and vibrate in place?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
In solids, particles are tightly packed and can only vibrate in fixed positions.
Correct Answer: A — Solid
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Q. Which state of matter has the highest density under normal conditions? (2023)
-
A.
Gas
-
B.
Liquid
-
C.
Solid
-
D.
Plasma
Solution
Solids generally have the highest density due to closely packed particles.
Correct Answer: C — Solid
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Q. Which state of matter has the highest kinetic energy?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Plasma has the highest kinetic energy as it consists of ionized particles moving freely.
Correct Answer: D — Plasma
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Q. Which state of matter has the least amount of energy?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Solids have the least amount of energy compared to liquids, gases, and plasmas due to their tightly packed particles.
Correct Answer: A — Solid
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Q. Which state of matter has the weakest intermolecular forces?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Gases have the weakest intermolecular forces, allowing particles to move freely.
Correct Answer: C — Gas
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Q. Which state of matter is characterized by having a definite volume but no definite shape?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Liquids have a definite volume but take the shape of their container, as their particles are less tightly packed than in solids.
Correct Answer: B — Liquid
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Q. Which state of matter is characterized by having a fixed volume but no fixed shape?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Liquids have a fixed volume but take the shape of their container.
Correct Answer: B — Liquid
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Q. Which state of matter is characterized by having no fixed shape and no fixed volume?
-
A.
Solid
-
B.
Liquid
-
C.
Gas
-
D.
Plasma
Solution
Gases have neither a fixed shape nor a fixed volume, allowing them to expand to fill their container.
Correct Answer: C — Gas
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Q. Which statement best captures the essence of the passage about economic inequality?
-
A.
Economic inequality is a natural outcome of capitalism.
-
B.
Economic inequality can be addressed through policy changes.
-
C.
Economic inequality has no impact on social stability.
-
D.
Economic inequality is only a concern in developing countries.
Solution
The passage discusses various policy measures that can be implemented to reduce economic inequality and promote social equity.
Correct Answer: B — Economic inequality can be addressed through policy changes.
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Q. Which statement best encapsulates the author's view on mental health awareness? (2022)
-
A.
Mental health awareness is overrated.
-
B.
Mental health issues are often misunderstood and stigmatized.
-
C.
Mental health awareness campaigns are ineffective.
-
D.
Only certain demographics need mental health awareness.
Solution
The author discusses the stigma surrounding mental health and the importance of awareness in combating misunderstandings.
Correct Answer: B — Mental health issues are often misunderstood and stigmatized.
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Q. Which statement best reflects the author's view on globalization?
-
A.
Globalization is a purely negative phenomenon.
-
B.
Globalization has both positive and negative effects.
-
C.
Globalization should be embraced without reservation.
-
D.
Globalization is irrelevant in today's world.
Solution
The passage outlines both the benefits and challenges of globalization, reflecting a nuanced view.
Correct Answer: B — Globalization has both positive and negative effects.
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Q. Which statement reflects the author's view on environmental sustainability?
-
A.
Sustainability is a luxury that cannot be afforded.
-
B.
Technological advancements hinder sustainability efforts.
-
C.
Sustainability must be integrated into technological development.
-
D.
Environmental concerns are overstated.
Solution
The passage emphasizes the need for sustainable practices in technology, reflecting the author's view on integration.
Correct Answer: C — Sustainability must be integrated into technological development.
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Q. Which strategy helps readers make predictions about the text? (2023)
-
A.
Questioning
-
B.
Visualizing
-
C.
Predicting
-
D.
Clarifying
Solution
Predicting involves anticipating what will happen next in the text based on prior knowledge and context clues.
Correct Answer: C — Predicting
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Q. Which strategy is most effective for understanding difficult texts? (2022)
-
A.
Rereading
-
B.
Ignoring difficult sections
-
C.
Reading quickly
-
D.
Summarizing after each paragraph
Solution
Rereading difficult sections can help clarify meaning and improve overall comprehension of challenging texts.
Correct Answer: A — Rereading
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Q. Which strategy would be best for finding a specific date in a passage?
-
A.
Skimming
-
B.
Scanning
-
C.
Summarizing
-
D.
Paraphrasing
Solution
Scanning is the best strategy for finding specific information, such as a date, in a passage.
Correct Answer: B — Scanning
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Q. Which structure connects muscle to bone? (2022)
-
A.
Ligament
-
B.
Tendon
-
C.
Cartilage
-
D.
Fascia
Solution
Tendons are the structures that connect muscles to bones, facilitating movement.
Correct Answer: B — Tendon
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Q. Which structure connects muscles to bones? (2022)
-
A.
Ligaments
-
B.
Tendons
-
C.
Cartilage
-
D.
Fascia
Solution
Tendons are the structures that connect muscles to bones, enabling movement.
Correct Answer: B — Tendons
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Q. Which structure connects the ovaries to the uterus? (2020)
-
A.
Vagina
-
B.
Cervix
-
C.
Fallopian tubes
-
D.
Endometrium
Solution
The fallopian tubes connect the ovaries to the uterus and are the site where fertilization typically occurs.
Correct Answer: C — Fallopian tubes
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Q. Which structure develops into a seed after fertilization? (2023)
-
A.
Ovary
-
B.
Stigma
-
C.
Style
-
D.
Anther
Solution
The ovary develops into a seed after fertilization, containing the ovules that become seeds.
Correct Answer: A — Ovary
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Q. Which structure in plants is primarily responsible for the uptake of water? (2021)
-
A.
Stomata
-
B.
Root hairs
-
C.
Xylem vessels
-
D.
Phloem tubes
Solution
Root hairs increase the surface area for water absorption from the soil.
Correct Answer: B — Root hairs
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Q. Which structure in the female reproductive system is responsible for the production of eggs? (2022)
-
A.
Uterus
-
B.
Ovary
-
C.
Fallopian tube
-
D.
Vagina
Solution
The ovaries are responsible for the production of eggs (ova) in the female reproductive system.
Correct Answer: B — Ovary
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Q. Which structure in the female reproductive system is responsible for the release of eggs? (2022)
-
A.
Ovary
-
B.
Uterus
-
C.
Fallopian tube
-
D.
Vagina
Solution
The ovaries are responsible for the release of eggs during the menstrual cycle.
Correct Answer: A — Ovary
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Q. Which structure in the flower contains the ovules? (2019)
-
A.
Anther
-
B.
Filament
-
C.
Ovary
-
D.
Style
Solution
The ovary contains the ovules, which develop into seeds after fertilization.
Correct Answer: C — Ovary
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Q. Which structure in the flower contains the pollen grains? (2019)
-
A.
Ovary
-
B.
Style
-
C.
Anther
-
D.
Stigma
Solution
The anther is the structure in the flower that contains the pollen grains.
Correct Answer: C — Anther
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Q. Which structure in the flower develops into seeds after fertilization? (2023)
-
A.
Ovary
-
B.
Stigma
-
C.
Anther
-
D.
Filament
Solution
The ovary develops into seeds after fertilization.
Correct Answer: A — Ovary
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Q. Which structure in the flower is responsible for producing ovules? (2023)
-
A.
Anther
-
B.
Ovary
-
C.
Filament
-
D.
Stigma
Solution
The ovary contains ovules, which develop into seeds after fertilization.
Correct Answer: B — Ovary
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Q. Which structure in the leaf is primarily responsible for gas exchange?
-
A.
Stomata
-
B.
Cuticle
-
C.
Chloroplasts
-
D.
Xylem
Solution
Stomata are small openings on the leaf surface that allow for gas exchange, including the intake of carbon dioxide and the release of oxygen.
Correct Answer: A — Stomata
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Q. Which structure in the neuron is responsible for the generation of action potentials? (2019)
-
A.
Dendrites
-
B.
Cell body
-
C.
Axon hillock
-
D.
Myelin sheath
Solution
The axon hillock is the part of the neuron where action potentials are generated.
Correct Answer: C — Axon hillock
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