Which icon from the Navigation Bar would you click to enable the scroll wheel zoom on the document?

Which icon from the Navigation Bar would you click to enable the scroll wheel zoom on the document?

• A. Icon 1
• B. Icon 2
• C. Icon 3
• D. Icon 4

Answer: (B)

Activating zoom control starts with the tool that handles magnification. The icon that looks like a magnifying glass is the Zoom tool in the Navigation Bar. Selecting that icon makes the document zoom whether you press a key or use the mouse wheel. With Zoom active, scrolling the mouse wheel will smoothly zoom in or out, which is exactly what you’re aiming for. The other icons switch to different tools (like hands for panning or measurement tools) and don’t enable wheel zoom, so they wouldn’t achieve this behavior.

Activating zoom control starts with the tool that handles magnification. The icon that looks like a magnifying glass is the Zoom tool in the Navigation Bar. Selecting that icon makes the document zoom whether you press a key or use the mouse wheel. With Zoom active, scrolling the mouse wheel will smoothly zoom in or out, which is exactly what you’re aiming for. The other icons switch to different tools (like hands for panning or measurement tools) and don’t enable wheel zoom, so they wouldn’t achieve this behavior.