Test for Chandni
Chandni is a character from the English textbook "An Alien Hand" for Class 7. To assess Chandni's understanding of the text, a test can be designed focusing on various aspects of the story.

Comprehension Questions:
- What is the name of the protagonist in the story?
- Describe Chandni's relationship with the alien.
- Why did the alien come to Earth?
- How does Chandni help the alien?

Vocabulary and Grammar:
- Provide the definitions of key vocabulary words from the story (e.g., alien, curiosity, peculiar).
- Ask students to identify and correct any grammatical errors in sentences taken from the text.

Critical Thinking:
- Discuss the theme of friendship in the story and how it is portrayed through the characters of Chandni and the alien.
- Have students analyze Chandni's character traits and how they contribute to the plot development.

Creative Writing:
- Ask students to write a continuation of the story where Chandni and the alien embark on a new adventure together.
- Encourage students to imagine themselves as Chandni and write a diary entry reflecting on their experiences with the alien.

Conclusion:
By designing a comprehensive test for Chandni based on comprehension, vocabulary, grammar, critical thinking, and creative writing, educators can assess students' understanding of the text "An Alien Hand" and encourage them to think critically and creatively about the story.