Class X Preliminary Exam 2024-25 - Information Technology

Which quality helps an entrepreneur remain optimistic during challenges?

• Risk-taking

• Perseverance

• Creativity

• Decision-making

Rahul faces difficulty prioritizing tasks, leading to missed deadlines. Which skill does he lack?

• ICT Skills

• Communication Skills

• Time Management

• Teamwork

What role does ICT play in education?

• Reduces access to global resources

• Enhances interactive learning and collaboration

• Promotes procrastination

• Discourages remote learning

Which method ensures effective verbal communication in a team?

• Ignoring feedback

• Using appropriate tone and clarity

• Speaking quickly without pausing

• Avoiding eye contact

What does a primary key ensure in a database?

• Duplicate records

• Unique identification of records

• Linking unrelated tables

• Null values

How does conditional formatting improve data analysis?

• Highlights trends visually

• Deletes redundant data

• Creates charts automatically

• Sorts data by default

Which tool simplifies structured data entry in DBMS?

• Queries

• Forms

Which feature in Calc helps create and compare scenarios?

• What-If Analysis

• Conditional Formatting

• Subtotals

• Sorting

What ensures referential integrity in databases?

• Every foreign key matches a primary key or is null

• All records have unique values

• Primary keys allow nulls

• Data can be freely deleted without restrictions

What is the first step in enabling Track Changes in Writer?

• Save the document

• Enable Track Changes via Edit menu

• Compare documents

• Accept all changes