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Class 9 (692 questions)
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by GIANSH GUPTA KHUNDKER
· Class 9
What is a "Ransomware" attack?
A. A tool to back up data
B. Malicious software that encrypts data and demands payment
C. A secure web browser
D. A free antivirus
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
In cybersecurity, what is a "firewall" designed to do?
A. Delete all files
B. Prevent unauthorized access to a network
C. Speed up the computer
D. Scan for spelling errors
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the correct order to represent "Finding the average of two numbers" in an algorithm?
A. Print Avg -> Input A, B -> Start -> Stop -> Calculate
B. Start -> Input A, B -> Calculate -> Print Avg -> Stop
C. Start -> Calculate -> Input A, B -> Stop -> Print Avg
D. Stop -> Print Avg -> Calculate -> Input A, B -> Start
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
Which control structure repeats a set of instructions?
A. Sequence
B. Selection
C. Iteration (Loop)
D. Terminal
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
Which control structure does an IF-THEN-ELSE statement represent?
A. Sequence
B. Selection (Decision)
C. Iteration (Loop)
D. Start/Stop
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
Which symbol represents the flow of data or control in a flowchart?
A. Rectangle
B. Arrow
C. Diamond
D. Circle
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
What does a "Rectangle" symbol indicate in a flowchart?
A. Start/Stop
B. Input/Output
C. Process/Calculation
D. Decision
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
The "Decision" box in a flowchart is represented by which shape?
A. Oval
B. Rectangle
C. Diamond
D. Circle
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
Which symbol is used to indicate input or output operations?
A. Rectangle
B. Parallelogram
C. Diamond
D. Circle
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
Which symbol is used to represent the "Start" or "Stop" (Terminal) point of a flowchart?
A. Rectangle
B. Diamond
C. Oval/Rounded Rectangle
D. Parallelogram
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
What is a flowchart?
A. A pictorial representation of an algorithm
B. A machine code
C. A set of rules for networking
D. A document format
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
What is an algorithm?
A. A graphical representation of a program
B. A step-by-step procedure to solve a problem
C. A programming language
D. A debugging tool
Cyber
Algorithms and Flowcharts
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by GIANSH GUPTA KHUNDKER
· Class 9
A person who looks on the dark side of things.
A. Optimist
B. Pessimist
C. Cynic
D. Stoic
English
One Word Substitution
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by GIANSH GUPTA KHUNDKER
· Class 9
Unless he ________ hard, he won't pass the Olympiad.
A. studies
B. doesn't study
C. will study
D. studied
English
Conditionals
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the standard file format for exporting animations to be used on websites?
A. JPEG
B. GIF
C. PNG
D. MP3
Cyber
Animation Basics
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by GIANSH GUPTA KHUNDKER
· Class 9
In Adobe Flash, what is a keyframe?
A. A frame that contains a sound file
B. A frame in which the artwork differs from the previous frame
C. The last frame of the animation
D. A blank white frame
Cyber
Animation Basics
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by GIANSH GUPTA KHUNDKER
· Class 9
Which Flash CS6 feature is most suitable for animating an object’s position, scale, or rotation smoothly between two points?
A. Shape tween
B. Frame-by-frame
C. Motion tween
D. ActionScript
Cyber
Animation Basics
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by GIANSH GUPTA KHUNDKER
· Class 9
What does "animation" fundamentally mean in computer graphics?
A. A type of static drawing
B. The process of creating moving images
C. A method of audio editing
D. Designing web pages
Cyber
Animation Basics
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by GIANSH GUPTA KHUNDKER
· Class 9
Which type of network covering a small geographical area, such as a home or office, is known as?
A. WAN
B. MAN
C. LAN
D. PAN
Cyber
Advanced Networking Concepts
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by GIANSH GUPTA KHUNDKER
· Class 9
What does the "404 Not Found" status code imply?
A. The server successfully connected.
B. The website is under maintenance.
C. The requested page cannot be found on the server.
D. The browser has outdated cache.
Cyber
Advanced Networking Concepts
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