Chapter- 13 The Computer
Q1: What is the title of the lesson?
A: The title of the lesson is “The Computer,” which explains its uses and importance.
Q2: Who are the main characters in the lesson?
A: The main characters are Anjali and Ankur.
Q3: Where did Anjali and Ankur go one morning?
A: They went to a demonstration room one morning.
Q4: Why did they go to the demonstration room?
A: They went there to see and learn about computers.
Q5: What did they see in the demonstration room?
A: They saw a computer in the demonstration room.
Q6: What is a demonstration room?
A: It is a room where things are displayed and explained.
Q7: What subject is being taught in schools and colleges?
A: Computer Science is being taught in schools and colleges.
Q8: Why is Computer Science important?
A: It helps people understand and use computers effectively.
Q9: How is a computer useful at home?
A: It helps in studies, entertainment, storing data, and daily tasks.
Q10: Where was the first electronic computer made?
A: The first electronic computer was made in the USA.
Q11: How is a computer useful at railway stations?
A: It helps in ticket booking and providing train information.
Q12: How is a computer useful in banks?
A: It helps in keeping records, transactions, and managing accounts.
Q13: Can a computer think like a human?
A: No, a computer cannot think like a human.
Q14: Why is a computer not a substitute for the human brain?
A: Because it works only on given instructions and cannot think independently.
Q15: What does a computer depend on?
A: A computer depends on human instructions and programs.
Q16: What is the role of humans in using computers?
A: Humans give instructions and control the working of computers.
Q17: What kind of machine is a computer?
A: A computer is an electronic machine.
Q18: What can a computer store?
A: It can store large amounts of information.
Q19: How does a computer help students?
A: It helps students in studying, learning, and gaining knowledge.
Q20: How does a computer help in daily life?
A: It makes work faster, easier, and more accurate.
Q21: What did Anjali and Ankur learn?
A: They learned about the uses and importance of computers.
Q22: Is a computer useful only in one place?
A: No, it is useful in many places like homes, schools, banks, etc.
Q23: What is the main purpose of a computer?
A: Its main purpose is to process data and provide useful information.
Q24: What makes computers important today?
A: Their speed, accuracy, and ability to store data make them important.
Q25: Can computers work without electricity?
A: No, computers need electricity to work.
Q26: What kind of tasks can computers do?
A: Computers can perform calculations, store data, and process information.
Q27: How do computers help in communication?
A: They help send and receive messages quickly.
Q28: Why are computers used in offices?
A: They help in record keeping, calculations, and office work.
Q29: What is the limitation of a computer?
A: It cannot think or take decisions on its own.
Q30: What is the main idea of the lesson?
A: The main idea is that computers are useful machines but cannot replace humans.
