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Class 9 (1637 questions)
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by GIANSH GUPTA KHUNDKER
· Class 9
You are analyzing the life cycle of clothing. Which circular economy practice provides the highest long-term climate benefit?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
If a farmer's cooperative achieves a 50% reduction in post-harvest food losses, which strategy would most effectively contribute to both food security and climate action?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the primary gas found in Earth's atmosphere?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
In object-oriented programming and cyber data modeling, what is the term used to describe the process of hiding internal details and showing only the essential digital representation of an object to the user?
Cyber
Data Representation
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by GIANSH GUPTA KHUNDKER
· Class 9
Which network topology representation maps the exact layout of cables, routers, switches, and physical servers in a data center?
Cyber
Data Representation
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by GIANSH GUPTA KHUNDKER
· Class 9
Which concept refers to a dynamic, virtual cyber representation of a physical object, process, or system that uses real-time data to mimic its behavior?
Cyber
Data Representation
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by GIANSH GUPTA KHUNDKER
· Class 9
In cyber security and identity management, what is a digital representation of a user’s identity, often consisting of claims, certificates, or attributes, called?
Cyber
Data Representation
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by GIANSH GUPTA KHUNDKER
· Class 9
Which of the following standards is a 16-bit or 32-bit character encoding system designed to represent text from all the written languages of the world in cyber systems?
Cyber
Data Representation
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by GIANSH GUPTA KHUNDKER
· Class 9
Which word correctly completes both of these sentences?
1. She wore a beautiful diamond _______ on her finger.
2. The boxing champion stepped into the _______ for the final round.
English
Homonyms
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by GIANSH GUPTA KHUNDKER
· Class 9
Identify the two meanings of the homonym "Match".
English
Homonyms
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by GIANSH GUPTA KHUNDKER
· Class 9
Which word is a homonym that can mean both "a piece of wood from a tree branch" and "to adhere or remain attached"?
English
Homonyms
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by GIANSH GUPTA KHUNDKER
· Class 9
Which homophone completes the sentence correctly?
The heavy monsoon _______ affected the city's outdoor markets.
English
Homophones
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by GIANSH GUPTA KHUNDKER
· Class 9
We waited _______ hours for the Metro train to arrive.
English
Homophones
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by GIANSH GUPTA KHUNDKER
· Class 9
Can you _______ the music from the street? It's much too loud.
English
Homophones
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by GIANSH GUPTA KHUNDKER
· Class 9
The bakery on Main Street sells delicious _______ made from whole wheat.
English
Homophones
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by GIANSH GUPTA KHUNDKER
· Class 9
Fill in the blank with the right homophone:
I need to _______ this book review before my library session tomorrow.
English
Homophones
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by GIANSH GUPTA KHUNDKER
· Class 9
You ________ booked such an expensive hotel; we are only staying there for a few hours.
Choose the most appropriate option.
English
Modals
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by GIANSH GUPTA KHUNDKER
· Class 9
The ground is completely dry. It ________ have rained last night as the weather forecast predicted.
Choose the most appropriate modal verb.
English
Modals
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by GIANSH GUPTA KHUNDKER
· Class 9
The defence lawyer tried to draw a red herring across the path of the investigation.
What does the idiom 'red herring' mean?
English
Idioms
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by GIANSH GUPTA KHUNDKER
· Class 9
Instead of addressing the core crisis, the manager chose to fiddle while Rome burns.
What does the idiom 'fiddle while Rome burns' mean?
English
Antonyms
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