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Class 9 (1637 questions)
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by GIANSH GUPTA KHUNDKER
· Class 9
Identify the part of the sentence that contains an error:
"If Ananya would have studied (A) harder, she would have passed (B) the exam, according to her teacher (C)."
English
Conditionals
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people 1 answers
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by GIANSH GUPTA KHUNDKER
· Class 9
If I ________ you, I would accept the scholarship immediately.
English
Conditionals
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people 1 answers
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by GIANSH GUPTA KHUNDKER
· Class 9
The captain, along with his crew members, ________ drowned during the storm.
English
Tenses
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by GIANSH GUPTA KHUNDKER
· Class 9
By the time the police arrived, the thief ________ into the crowd.
English
Tenses
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by GIANSH GUPTA KHUNDKER
· Class 9
According to Kepler’s First Law, what is the shape of the orbit of a planet revolving around the Sun?
Science
Gravitation
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by GIANSH GUPTA KHUNDKER
· Class 9
The gravitational force between two identical bodies is F. If a thick brick wall is placed completely between them, the gravitational force will:
Science
Gravitation
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the weight of an object when it is taken to the exact center of the Earth?
Science
Gravitation
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by GIANSH GUPTA KHUNDKER
· Class 9
The acceleration due to gravity (g) experienced by a freely falling object:
Science
Gravitation
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by GIANSH GUPTA KHUNDKER
· Class 9
A feather and an iron nail are dropped from the same height inside a vacuum chamber. Which statement is true?
Science
Gravitation
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by GIANSH GUPTA KHUNDKER
· Class 9
An object is taken from the Earth to the Moon. In this process:
Science
Gravitation
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by GIANSH GUPTA KHUNDKER
· Class 9
Why do school bags have wide straps?
Science
Gravitation
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by GIANSH GUPTA KHUNDKER
· Class 9
An object will float on the surface of a liquid if:
Science
Matter in Our Surroundings
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by GIANSH GUPTA KHUNDKER
· Class 9
In Rutherford’s gold foil experiment, why did a tiny fraction of alpha particles rebound back by 180 degrees?
Science
Matter in Our Surroundings
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by GIANSH GUPTA KHUNDKER
· Class 9
Which of the following conditions will drastically speed up the rate of evaporation of a liquid?
Science
Matter in Our Surroundings
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by GIANSH GUPTA KHUNDKER
· Class 9
Which of the following phenomena always results in a cooling effect?
Science
Structure of Atom
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by GIANSH GUPTA KHUNDKER
· Class 9
Which of the following statements correctly defines a pair of isotopes?
Science
Structure of Atom
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by GIANSH GUPTA KHUNDKER
· Class 9
Which subatomic particle was discovered by J.J. Thomson using the cathode ray tube experiment?
Science
Structure of Atom
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by GIANSH GUPTA KHUNDKER
· Class 9
Which range of frequencies represents the average audible range for a healthy human ear?
Science
Sound
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by GIANSH GUPTA KHUNDKER
· Class 9
Through which of the following media can sound waves travel at the highest speed?
Science
Sound
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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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