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All Grades / Cyber (567 questions)
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by JOSEPH PREM ZURISHADDAI RAJ
· Class 4
Which key is used to move the cursor to the beginning of a line?
Cyber
Keyboard Function Keys
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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
Given the URL https://example.com/blog/index.html, which part represents the "Protocol" or "Scheme"?
Cyber
URL Structure
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by GIANSH GUPTA KHUNDKER
· Class 9
In the URL https://example.com:8080/home, what does the component :8080 signify?
Cyber
URL Structure
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by GIANSH GUPTA KHUNDKER
· Class 9
In the URL https://en.wikipedia.org/wiki/URL#Structure, what does the #Structure portion do?
Cyber
URL Structure
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by GIANSH GUPTA KHUNDKER
· Class 9
Which component of a URL is used to pass key-value data parameters to the server, typically starting with a question mark (?)?
Cyber
URL Structure
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the primary purpose of "Processor Management" (Scheduling) in an operating system?
Cyber
Operating System Functions
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by GIANSH GUPTA KHUNDKER
· Class 9
When you connect a new printer or USB drive to your computer, the OS uses a specific software component to communicate with it. This function is called:
Cyber
Operating System Functions
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by GIANSH GUPTA KHUNDKER
· Class 9
Which OS function controls user access permissions, prevents unauthorized intrusions, and safeguards data using passwords?
Cyber
Operating System Functions
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the primary role of the "File Management" function in an Operating System?
Cyber
Operating System Functions
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by GIANSH GUPTA KHUNDKER
· Class 9
Which OS function is responsible for allocating and de-allocating primary memory space to various running programs?
Cyber
Operating System Functions
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by GIANSH GUPTA KHUNDKER
· Class 9
To make an embedded background video play automatically and continuously without stopping, which combination of boolean attributes must be added to the <video> tag?
Cyber
HTML Multimedia
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by GIANSH GUPTA KHUNDKER
· Class 9
Which attribute is used within a <source> tag to specify the media type (MIME type) of the linked file?
Cyber
HTML Multimedia
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by GIANSH GUPTA KHUNDKER
· Class 9
Which of the following is NOT a natively supported video file format in standard HTML5?
Cyber
HTML Multimedia
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by GIANSH GUPTA KHUNDKER
· Class 9
Which HTML5 tag is used to embed a standalone audio file directly into a webpage?
Cyber
HTML Multimedia
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by GIANSH GUPTA KHUNDKER
· Class 9
What does the len() function do in Python?
Cyber
Python Programming
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