Explanation

√0.9 × √1.6 = √(0.9 × 1.6) = √1.44 ≈ 1.2

Last verified on 10-03-2026

Explanation

3^x = 81

3^x = 3^4

x = 4

Last verified on 10-03-2026

Explanation

A ⊆ B means:

• Every element of A is in B
• A is contained in B

Last verified on 10-03-2026

Explanation

√0.81 = √(81/100) = 9/10 = 0.9

Last verified on 10-03-2026

Explanation

• Web Browser is a software application used to access and view websites on the Internet.
• Examples include Google Chrome, Safari, Internet Explorer, and Firefox.
• Microsoft Office is an office suite, and NetBeans is an IDE (Integrated Development Environment), not browsers.

Last verified on 10-03-2026

Explanation

• Network devices are hardware components that help in data communication.
• Protocol is a set of rules for communication, not a physical device.
• Examples: Switch, Router, Gateway.

Last verified on 10-03-2026

Explanation

• In MS Excel 2016, a Line Chart displays data points connected by lines.
• It is ideal for showing trends, patterns, or changes over time.
• Multiple data series can be plotted on the same line chart for comparison.

Explanation

• In MS Excel 2016, a Column Chart displays data as vertical bars.
• It is especially useful for comparing values across categories clearly.
• Column charts make it easy to visualize differences and trends at a glance.

Last verified on 10-03-2026

Explanation

• In MS Excel 2016, each cell is uniquely identified by its address.
• Address is a combination of column letter and row number.
• Example: A1 refers to the cell in Column A, Row 1.

Last verified on 10-03-2026

Explanation

• In MS Word 2016, tables are used to organize data in rows and columns.
• The minimum table size that can be created is 1 row and 1 column.

Additional information:

• Tables can be formatted, merged, or split according to need.
• Even a 1×1 table can be expanded later by adding rows or columns.

Last verified on 10-03-2026