RBSE Solutions Class 5 English Chapter 12 History of Bharats Moon Mission

Class 5 English Chapter 12 History of Bharat's Moon Mission Question Answer

History of Bharat's Moon Mission Class 5 Questions and Answers

Let Us Do It

I. Select Correct Option For The Following Questions-

Question 1. Which country became the first to land near the Moon's South Pole?
(a) USA
(b) China
(c) Russia

Question 2. What was the main goal of Chandrayaan-1?
(a) To land on the Moon
(b) To take pictures and study the Moon's surface
(c) To bring samples from the Moon
(d) To observe the stars
Answer: (b) To take pictures and study the Moon's surface
In simple words: The main purpose of Chandrayaan-1 was to photograph and examine the Moon's surface closely. It helped scientists learn more about our Moon.

🎯 Exam Tip: When asked about mission goals, focus on the primary objectives like studying features or taking measurements, not general space travel.

Question 3. What was the major discovery made by Chandrayaan-1?
(a) New minerals on the Moon
(b) Alien life forms
(c) Water on the Moon
(d) A new type of rock
Answer: (c) Water on the Moon
In simple words: Chandrayaan-1 found water on the Moon, which was a very important discovery.

🎯 Exam Tip: Remember key discoveries are often highlighted. For Chandrayaan-1, the finding of water is the most significant.

Question 4. Which rover was part of Chandrayaan-2?
(a) Vikram
(b) Pragyan
(c) Curiosity
(d) Opportunity
Answer: (b) Pragyan
In simple words: The rover for Chandrayaan-2 was called Pragyan.

🎯 Exam Tip: Distinguish between the lander (Vikram) and the rover (Pragyan) for Chandrayaan-2.

Question 5. What happened to Chandrayaan-2's lander Vikram during its mission?
(a) It safely landed
(b) It lost contact during landing
(c) It sent back pictures
(d) It discovered water
Answer: (b) It lost contact during landing
In simple words: The Vikram lander from Chandrayaan-2 stopped communicating when it was landing.

🎯 Exam Tip: Note the outcome of key mission components. Vikram's loss of contact was a significant event for Chandrayaan-2.

Question 1. What was the major achievement of Chandrayaan-1? चन्द्रयान प्रथम की मुख्य उपलब्धि क्या थी?
Answer: The biggest success of Chandrayaan-1 was finding water on the Moon. This was a very important discovery that surprised many scientists.
In simple words: Chandrayaan-1's main achievement was finding water on the Moon.

🎯 Exam Tip: When discussing achievements, always mention the key finding and its significance, if known.

Question 2. Why couldn't the Pragyan rover work during the Chandrayaan-2 mission? प्रज्ञान रोवर चन्द्रयान- 2 के मिशन के समय कार्य क्यों नहीं कर सका?
Answer: The Pragyan rover could not work during the Chandrayaan-2 mission because its lander, Vikram, failed to land successfully on the Moon. The rover needed Vikram to land safely first.
In simple words: The Pragyan rover didn't work because the Vikram lander could not land on the Moon.

🎯 Exam Tip: Remember that rovers often depend on landers to reach the surface, so a lander's failure impacts the rover's operation.

Question 3. What made Chandrayaan-3's mission special compared to previous missions? किस कारण से चन्द्रयान- 3 मिशन अन्यों की तुलना में विशेष है?
Answer: Chandrayaan-3's mission was special because it successfully landed near the Moon's South Pole. This was the first time any country had landed a spacecraft in that specific area.
In simple words: Chandrayaan-3 was special because it landed safely on the Moon's South Pole, where no one had landed before.

🎯 Exam Tip: Landing on the lunar South Pole was a unique and challenging feat, making it the defining feature of Chandrayaan-3's success.

Question 4. What lesson do we learn from the Chandrayaan missions? हमने चन्द्रयान मिशनों से क्या शिक्षा ली?
Answer: From the Chandrayaan missions, we learned that it's important not to give up even if things go wrong. We must continue to learn from mistakes and keep trying until we succeed. This shows the value of perseverance.
In simple words: The Chandrayaan missions teach us not to give up, to keep learning, and to try again even when there are problems.

🎯 Exam Tip: Lessons learned from challenges often highlight themes of persistence, learning from failure, and continuous effort.

III. Fill In The Blanks-

Question 1. Bharat launched its first mission to the Moon in 2008 and it was called ______
Answer: Chandrayaan-l
In simple words: India's first Moon mission in 2008 was called Chandrayaan-1.

🎯 Exam Tip: Knowing the names and launch years of major space missions is important for general knowledge.

Question 2. The lander of Chandrayaan- 2 was named ______ and the rover was named ______
Answer: Vikram, Pragyan
In simple words: Chandrayaan-2 had a lander called Vikram and a rover called Pragyan.

🎯 Exam Tip: Pay attention to the specific names given to different components (lander, rover) of space missions.

Question IV. Amar wrote notes on Chandrayaan-1, Chandrayaan-2 and Chandrayaan-3. His cat mixed up all his notes. Please help Amar to sort out the details with the correct Lunar mission. Write the sentences in the correct boxes given below : अमर ने चन्द्रयान- 1, चन्द्रयान-2 व चन्द्रयान3 पर नोट्स लिखे। उसकी पालतू बिल्ली ने सारे नोट्स मिला दिये। सही चन्द्र मिशन विवरण तलाशने में कृपया अमर की सहायता करें। वाक्यों को नीचे सही बॉक्स में लिखें।
Answer:
Chandrayaan-1
1. It was the first mission to reach the Moon.
2. It found water on the Moon.
Chandrayaan-2
1. It had lander Vikram and rover Pragyan.
2. The lander Vikram couldn't land on the moon.
Chandrayaan-3
1. It landed on the south pole of the Moon.
2. The rover, Pragyan travelled more than 100 meters on the surface of the Moon.
In simple words: Amar's notes are sorted like this: Chandrayaan-1 was the first mission and found water. Chandrayaan-2 had Vikram and Pragyan, but Vikram couldn't land. Chandrayaan-3 landed on the South Pole and its rover traveled far.

🎯 Exam Tip: Grouping information by mission or topic helps organize facts and makes complex data easier to remember.

Question V. Let's make a poster showing the journey of India's Moon missions. आइए भारत के चन्द्र मिशन की यात्रा प्रदर्शित करने को एक पोस्टर निर्माण करते हैं।
Answer: Do yourself.
In simple words: This is a fun activity where you can make a poster about India's Moon trips.

🎯 Exam Tip: For creative tasks like making a poster, focus on clear visuals, important facts, and an organized layout to convey information effectively.

Chatter Champ

Question. Imagine you find an alien who lives on a different planet. What would it look like? What would be its name? Draw its picture and write its name. कल्पना करें कि एक अलग ग्रह पर रहने वाला एलियन आपको मिल गया। यह कैसा दिखेगा? इसका क्या नाम होगा? इसकी तस्वीर बनाइए व इसका नाम लिखें।
Answer: Do yourself.
In simple words: Pretend you met an alien from another planet. Draw what it looks like and give it a name.

🎯 Exam Tip: In imaginative exercises, focus on originality and detailing your creative ideas clearly, both in words and illustrations.

Dhawal-Mayuri Learn Language

Question. Dhawal and Mayuri have mixed up the events. Help them put these in the correct box. धवल और मयूरी ने घटनाओं में मिलावट कर दी है। इनको सही बॉक्स में रखवाने के लिए इनकी सहायता करें।
Answer:
2008: Bharat sent its very first mission to the Moon called Chandrayaan-1. It found water on the Moon.
2019: Bharat launched Chandrayaan-2. This mission was bigger than Chandrayaan-1. It had a lander named Vikram and a rover called Pragyan. Vikram couldn't land on the Moon.
2023: Bharat tried again with Chandrayaan3. This time Vikram and Pragyan safely landed on the Moon.
In simple words: In 2008, India sent Chandrayaan-1 and found water. In 2019, Chandrayaan-2 launched, but its lander Vikram could not land. In 2023, Chandrayaan-3 successfully landed Vikram and Pragyan on the Moon.

🎯 Exam Tip: Understanding the timeline of events helps to remember the progress and challenges of a series of missions.

Question 1. (i) What has our country been exploring? हमारा देश किसकी खोज में जुटा है?
Answer: Our country, Bharat, has been actively exploring the Moon for many years. This ongoing effort helps us gain more knowledge about space.
In simple words: India has been exploring the Moon for a long time.

🎯 Exam Tip: For general questions, provide a clear and concise answer based on the overall context of the passage.

Question 1. (ii) What is the name of first moon mission? प्रथम चन्द्रमा मिशन का क्या नाम है?
Answer: The name of India's first moon mission was Chandrayaan-1. This historic mission paved the way for future lunar explorations.
In simple words: India's first Moon mission was called Chandrayaan-1.

🎯 Exam Tip: Always specify the mission number along with its name to differentiate it from other missions in a series.

Question 1. (iii) Read the passage and write plural of the following words from the passage : (a) year (b) picture
Answer:
(a) years
(b) pictures
In simple words: The plural of 'year' is 'years', and the plural of 'picture' is 'pictures'.

🎯 Exam Tip: Pay close attention to singular and plural forms of nouns, especially when asked to extract them directly from a text.

Question 2. (i) What was the main goal of the first moon mission? प्रथम चन्द्रमा मिशन का मुख्य लक्ष्य क्या था?
Answer: The main goal of India's first moon mission, Chandrayaan-1, was to study the Moon's surface and also to search for water. Its primary discovery was finding water.
In simple words: The first Moon mission wanted to study the Moon and found water there.

🎯 Exam Tip: Always clearly state the primary objective mentioned in the text for mission-related questions.

Question 2. (iii) Read the passage and write opposite of the following words from the passage : (a) last (b) lost
Answer:
(a) first
(b) found
In simple words: The opposite of 'last' is 'first', and the opposite of 'lost' is 'found'.

🎯 Exam Tip: When finding opposites from a passage, ensure the words you choose are present in the text and directly contrast the meaning.

Question 3. (i) What happened to first moon mission after a year? लगभग एक वर्ष उपरांत प्रथम चन्द्र मिशन को क्या हुआ?
Answer: After about a year, the first moon mission, Chandrayaan-1, lost contact with its spacecraft. This meant communication with it stopped.
In simple words: After one year, the first Moon mission stopped communicating.

🎯 Exam Tip: Note the specific duration or event that led to a change in the mission's status.

Question 3. (ii) What is very important achievement? महत्वपूर्ण उपलब्धि क्या है?
Answer: The discovery of water on the Moon is considered a very important achievement. This finding greatly impacted our understanding of the lunar environment.
In simple words: Finding water on the Moon was a very important achievement.

🎯 Exam Tip: Identify the key findings or results that are explicitly stated as significant achievements in the text.

Question 3. (iii) Read the passage and write similar of the following words : (a) snaps (b) astonishment
Answer:
(a) pictures
(b) surprise
In simple words: 'Snaps' means 'pictures', and 'astonishment' means 'surprise'.

🎯 Exam Tip: Practice identifying synonyms to build vocabulary and improve comprehension of textual nuances.

Question 1. (i) Who didn't stop? कौन नहीं रुका?
Answer: Bharat (India) did not stop its efforts in space exploration after Chandrayaan-1. The country continued its journey with new missions.
In simple words: India kept going and did not stop exploring space.

🎯 Exam Tip: Understand that "not stopping" in this context refers to continued efforts and determination, not a literal halt.

Question 1. (ii) When was Chandrayaan-2 launched? चन्द्रयान-2 कब प्रक्षेपित किया गया?
Answer: Chandrayaan-2 was launched into space in the year 2019. This mission was a follow-up to India's first lunar probe.
In simple words: Chandrayaan-2 was launched in 2019.

🎯 Exam Tip: Remember specific years for significant events like mission launches to maintain factual accuracy.

Question 1. (iii) Read the passage and write plural of the following words from the passage : (a) picture (b) I
Answer:
(a) pictures
(b) we
In simple words: The plural of 'picture' is 'pictures', and the plural of 'I' is 'we'.

🎯 Exam Tip: Pay attention to irregular plurals and pronoun changes when converting from singular to plural forms.

Question 2. (i) Which mission was bigger? कौनसा मिशन अधिक बड़ा था?
Answer: The second Moon mission, Chandrayaan-2, was considered bigger than the first mission. It involved more complex components and objectives.
In simple words: The second Moon mission was larger in scope than the first one.

🎯 Exam Tip: Compare missions based on their scale, complexity, and number of components involved.

Question 2. (ii) What was the name of lander in Chandrayaan-2? चन्द्रयान-2 में लैण्डर का नाम क्या था?
Answer: In the Chandrayaan-2 mission, the lander was named Vikram. This lander was designed to touch down on the Moon's surface.
In simple words: The lander in Chandrayaan-2 was named Vikram.

🎯 Exam Tip: Differentiate between the names of landers and rovers within a mission for clarity.

Question 3. (i) Why couldn't Vikram land on the Moon? विक्रम चन्द्रमा पर क्यों नहीं उतर सका?
Answer: The Vikram lander was unable to land on the Moon because a technical issue occurred during the landing process. This problem prevented its successful descent.
In simple words: Vikram could not land on the Moon because something went wrong with it.

🎯 Exam Tip: When explaining failures, refer to the cause if it is specified in the text, such as a technical malfunction.

Question 3. (ii) How much did we learn from that failure? हमने उस असफलता से कितना कुछ सीखा?
Answer: Despite the failure, a significant amount of knowledge was gained from the Chandrayaan-2 mission. Scientists used this experience to improve future lunar missions.
In simple words: We learned a great deal from that mission's problem.

🎯 Exam Tip: Emphasize that failures in scientific missions are often valuable learning opportunities for future progress.

Question 3. (iii) Read the passage and write similar words of the following words : (a) lunar (b) vital
Answer:
(a) moon
(b) important
In simple words: 'Lunar' means 'moon', and 'vital' means 'important'.

🎯 Exam Tip: Expand your vocabulary by finding synonyms in context to better understand and express ideas.

Question 1. (ii) What landed on the Moon safely? चन्द्रमा पर क्या सुरक्षित उतरे?
Answer: For the Chandrayaan-3 mission, both the Vikram lander and the Pragyan rover landed safely on the Moon's surface. This was a major success after previous attempts.
In simple words: The Vikram lander and Pragyan rover landed safely on the Moon.

🎯 Exam Tip: Note the successful landing of both components as a key aspect of Chandrayaan-3's achievement.

Question 1. (iii) Read the passage and write plural of the following words from the passage : (a) meter (b) mission
Answer:
(a) meters
(b) missions
In simple words: 'Meter' becomes 'meters', and 'mission' becomes 'missions' in plural.

🎯 Exam Tip: Always extract the exact plural forms as they appear or are implied by the context of the passage.

Question 2. (i) Why was Chandrayaan-3 a great success? चन्द्रयान- 3 एक महान सफलता क्यों थी?
Answer: Chandrayaan-3 was a great success because it specifically landed near the Moon's South Pole. This region is of special scientific interest, making the landing a significant achievement.
In simple words: Chandrayaan-3 was a big success because it landed near the Moon's South Pole.

🎯 Exam Tip: Highlight unique aspects of a mission's success, such as landing in a challenging or scientifically important location.

Question 2. (ii) What role did Pragyan play? प्रज्ञान ने क्या भूमिका निभाई?
Answer: The Pragyan rover played the role of exploring the lunar surface, traveling over 100 meters. It also sent important pictures and information back to Earth for scientists to study.
In simple words: Pragyan moved more than 100 meters on the Moon and sent photos and information to Earth.

🎯 Exam Tip: When asked about a rover's role, mention its movement, exploration, and data transmission functions.

Question 2. (iii) Read the passage and write opposite of the following words from the passage : (a) failure (b) far
Answer:
(a) success
(b) near
In simple words: The opposite of 'failure' is 'success', and 'far' is opposite to 'near'.

🎯 Exam Tip: Building a strong vocabulary with antonyms improves understanding of concepts and their contrasts.

Question 1. (i) What was the big lesson learned from the missions?
Answer: From the various missions, a crucial lesson learned is the importance of perseverance. We must never give up even after facing failures, but instead continue to learn and try again to achieve success.
In simple words: The big lesson is to never give up, to keep learning from mistakes, and to try again until you succeed.

🎯 Exam Tip: Recognizing themes like persistence and learning from setbacks is vital when summarizing lessons from a series of events.

Question 1. (ii) How did Bharat succeed with Chandrayaan-3? भारत चन्द्रयान- 3 में कैसे सफल हुआ?
Answer: Bharat succeeded with Chandrayaan-3 because the nation worked diligently and applied the lessons learned from previous challenges. This hard work led to its success in the next attempt.
In simple words: India worked very hard and learned from past problems, which helped Chandrayaan-3 succeed.

🎯 Exam Tip: Connect success to effort and continuous improvement, especially after overcoming difficulties, as a key takeaway.

Question 1. (iii) Read the passage and write similar of the following words : (a) nation (b) following
Answer:
(a) country
(b) next
In simple words: 'Nation' means 'country', and 'following' means 'next'.

🎯 Exam Tip: Pay attention to contextual meanings of words to find the most appropriate synonyms from the given text.

Let's Learn New Words

Here are some new words with their meanings and example sentences:

• Explore (verb): To search and find out about something.
  Example: Bharat is exploring the moon.
• Discovery (noun): The act of finding something for the first time.
  Example: The discovery of water on the moon is important.
• Unfortunately (adverb): Used to say that something bad or unlucky has happened.
  Example: Unfortunately the second moon mission failed.
• Spacecraft (noun): A vehicle used for traveling in space.
  Example: Spacecraft moves around in moon's space.
• Lander (noun): A robot that lands and stays on a surface.
  Example: A lander is a robot that lands and stays at surface.
• Rover (noun): A robot that moves around on a surface to explore.
  Example: A rover is a robot that moves on moon's surface.

Question. Aman is writing a comic story for his school magazine. His science teacher says that his story is good but it does not align with science. She asks him to find details that are not scientifically accurate. Can you help him in finding such details? अमन अपनी स्कूल मैग्जीन के लिए एक हास्यपूर्ण कहानी लिख रहा है। उसकी विज्ञान टीचर ने कहा कि उसकी कहानी अच्छी है पर यह विज्ञान के हिसाब से सटीक नहीं है। टीचर ने उससे कहा कि वह उन विवरण का पता लगाए जो वैज्ञानिक रूप से सटीक नहीं हैं। क्या आप उस विद्यार्थी की इस कार्य में सहायता कर सकते हैं?
Answer: Aman's comic story contains several details that are not scientifically accurate:
1. A person cannot reach the Moon by simply climbing a tree, as space travel requires rockets and immense distances.
2. There is no known existence of white rabbits or any animals living naturally on the Moon, as it lacks air and water.
3. The presence of aliens who can talk with humans on the Moon is not scientifically confirmed, and NASA has stated that there are no known aliens on the Moon. The Moon's environment is not suitable for life.
In simple words: Things in the comic that are not real science: You can't climb a tree to the Moon. There are no rabbits on the Moon. There are no aliens on the Moon to talk to.

🎯 Exam Tip: Scientific accuracy in creative works involves understanding real-world facts about space, environment, and life, and applying them correctly.

Rbse Class 5 English Chapter 12 History Of Bharat's Moon Mission Hindi Translation Summary

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आइए पढ़ते हैं

कठिन शब्दार्थ एवं हिन्दी अनुवाद

Our country information. (Page 86)

Meaning of Difficult Words and Hindi Translation:
Exploring (इक 'स्पलॉरिंग) means to search for something or learn about it. Years (यीअज) means many periods of 365 days. Exciting (इक 'साइटिंग) means something that causes a lot of strong feelings or eagerness. Journey (जैनी) means a trip from one place to another. Goal (गउल) means the purpose or aim of an action. Surface (सॅफिस) means the outside part or top layer of something. Discovery (डि 'स्क्वरि) means finding something new or previously unknown. Unfortunately (अन 'फोचुनॅटलि) means by bad luck. Lost contact (लॉस्ट कॉनटैक्ट) means to stop being able to communicate with someone or something. Spacecraft (स्पेसक्राफ्ट) means a vehicle used for travel in space. Achievement (अ'चीवमेन्ट) means something successfully done, especially with effort. Lander (लैण्ड(र)) is a robot that lands on a surface and stays there. Rover (रॉवँ (र)) is a robot that moves around to explore. Launched (लोन्च्ट) means to send something into space. Informations (इनफे'मेशन) means facts or details about someone or something.

Hindi Translation: हमारा देश कई सालों से चाँद की खोज कर रहा है और यह एक बहुत रोमांचक यात्रा रही है।
आइए, ध्यानपूर्वक देखते हैं कि हम सितारों तक पहुँचने का कैसे प्रयास कर रहे हैं।

Chandrayaan-1 (2008)

In 2008, Bharat sent its first mission to the Moon, called Chandrayaan-1. The main purpose of this mission was to take pictures of the Moon and study its surface. Chandrayaan-1 made an important finding: it discovered water on the Moon. This was a big surprise because nobody knew that the Moon had water before. Sadly, after about a year, the mission lost touch with the spacecraft. But finding water on the Moon was still a very important success.

Lander: A robot that lands and stays in one place.

लैंडर एक रोबोट होता है जो एक ही स्थान पर उतरता और स्थिर रहता है।

Rover: A robot that roves (moves around) to explore.

रोवर एक रोबोट होता है जो खोज करने के लिए धरातल पर इधर-उधर घूमता है।

Bharat did not stop here. In 2019, we launched Chandrayaan-2. This mission was bigger than Chandrayaan-1. It had a lander named Vikram and a rover called Pragyan. The rover was supposed to move on the Moon and send back pictures and important information. But during the mission, the rover could not land on the surface.

Even though we could not land the rover on the surface, we learned a lot from this mission. We understood what improvements we needed to make for the next mission.

Chandrayaan-3 (2023)

In 2023, Bharat tried again with Chandrayaan-3. This time, Vikram and Pragyan successfully landed on the Moon's surface. They landed near the South Pole, which is a special area on the Moon where no other country had landed a spacecraft before. The rover named Pragyan moved around and traveled more than one hundred meters, sending pictures and information back to Earth. This Moon mission made Bharat the fourth country to land its spacecraft on the Moon, and the first country to land a spacecraft near the South Pole. This was a unique success.

एक बड़ा सबक:

From all these missions, we learned that even if something goes wrong, it does not mean we should give up. We must keep learning and trying again. After facing problems with Chandrayaan-2, Bharat worked hard and succeeded with Chandrayaan-3. This teaches us that failure can also help us improve and succeed next time.