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Class 9 (1226 questions)
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the closest star to planet Earth?
A. The SunB. Proxima CentauriC. SiriusD. Alpha Centauri
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
What process do plants use to convert sunlight into food?
A. RespirationB. FermentationC. PhotosynthesisD. Transpiration
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Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
Which human organ is responsible for pumping blood?A. LungsB. HeartC. BrainD. Liver
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the primary gas found in Earth's atmosphere?
A. NitrogenB. OxygenC. Carbon DioxideD. Hydrogen
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?
A. EncapsulationB. PolymorphismC. InheritanceD. Abstraction
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?
A. Logical TopologyB. Physical TopologyC. Overlay TopologyD. Mesh Topology
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?
A. Virtual MachineB. Digital TwinC. Cyber-Physical SystemD. Honeypot
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?
A. AvatarB. Security TokenC. Digital TwinD. Metadata
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?
A. ASCIIB. Extended ASCIIC. UnicodeD. BCD (Binary Coded Decimal)
Cyber
Data Representation
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by GIANSH GUPTA KHUNDKER
· Class 9
Which word correctly completes both of these sentences?She wore a beautiful diamond _______ on her finger.The boxing champion stepped into the _______ for the final round.
A. BandB. RingC. CourtD. Diamond
English
Homonyms
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by GIANSH GUPTA KHUNDKER
· Class 9
Identify the two meanings of the homonym "Match".
A. A small stick used to light a fire / A competitive game or sporting eventB. A type of clothing / A musical instrumentC. To look at something carefully / A mechanical clockD. A deep breath / A heavy metal tool
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"?
A. BarkB. StickC. TrunkD. Leaf
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.
A. exceptB. acceptC. affectD. effect
English
Homophones
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by GIANSH GUPTA KHUNDKER
· Class 9
We waited _______ hours for the Metro train to arrive.
A. toB. tooC. twoD. tow
English
Homophones
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by GIANSH GUPTA KHUNDKER
· Class 9
Can you _______ the music from the street? It's much too loud.
A. hereB. hearC. heirD. haar
English
Homophones
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by GIANSH GUPTA KHUNDKER
· Class 9
The bakery on Main Street sells delicious _______ made from whole wheat.
A. floursB. flowersC. flowrsD. flourse
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 before my library session in Connaught Place tomorrow.
A. rightB. writeC. riteD. wright
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 modal verb to complete the sentence.a) needn't haveb) didn't need toc) couldn't haved) may not have
English
Modals
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by GIANSH GUPTA KHUNDKER
· Class 9
Candidates ________ use any electronic gadgets during the examination; violating this rule leads to disqualification.Choose the most appropriate modal verb to complete the sentence.a) needn'tb) couldn'tc) shall notd) may not
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 to complete the sentence.a) mustb) can'tc) shouldn'td) might
English
Modals
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