Reading Comprehension — Set 2
Questions 11–20 of 120
What are the two main inputs required for photosynthesis according to the passage?
Correct Answer: B. Carbon dioxide and water
The passage clearly states that carbon dioxide from the air and water from the soil are the primary inputs for photosynthesis. Plants use these with sunlight to create glucose and oxygen. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
Which pigment is responsible for capturing light energy in photosynthesis?
Correct Answer: C. Chlorophyll
The passage identifies chlorophyll as the primary pigment responsible for capturing light energy during photosynthesis. It gives plants their characteristic green color and is located in the chloroplasts. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
In which part of the plant cell does photosynthesis primarily occur?
Correct Answer: C. Chloroplasts
The passage states that photosynthesis takes place in the chloroplasts of plant cells. This is where the light-dependent and light-independent reactions occur to produce glucose and oxygen. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
What is the primary product of photosynthesis used by plants for energy?
Correct Answer: B. Glucose
The passage explains that glucose is produced during photosynthesis and serves as the primary energy source for plants. Plants convert this glucose into other compounds like starch for storage. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
According to the passage, what gas is released as a byproduct of photosynthesis?
Correct Answer: C. Oxygen
The passage indicates that oxygen is released as a byproduct of photosynthesis, which is essential for aerobic respiration in most organisms. This oxygen is produced when water is split during the light reactions. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
How many planets are in our solar system according to the passage?
Correct Answer: A. 8
The passage states there are eight planets in our solar system. Pluto was reclassified as a dwarf planet in 2006, reducing the count from nine to eight recognized planets. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
Which planet is closest to the sun as mentioned in the passage?
Correct Answer: B. Mercury
The passage identifies Mercury as the closest planet to the sun. It is also the smallest of the eight planets and has extreme temperature variations between its day and night sides. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
What characteristic makes Jupiter unique among the planets according to the passage?
Correct Answer: B. It is the largest planet
The passage emphasizes that Jupiter is the largest planet in the solar system. Its great mass and size make it a gas giant with significant gravitational influence on other solar system bodies. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
According to the passage, what is the main composition of Saturn's rings?
Correct Answer: B. Ice and rock fragments
The passage explains that Saturn's rings are primarily composed of ice and rock fragments of various sizes. These particles orbit Saturn and create its distinctive ring appearance. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
How long does it take Earth to complete one orbit around the sun according to the passage?
Correct Answer: B. 365.25 days
The passage states that Earth takes approximately 365.25 days to orbit the sun. This additional quarter day is the reason for leap years occurring every four years to keep our calendar aligned.