To maintain the height and width ratio of a shape, which key needs to be held down while dragging the shape?

1. Shift Key
2. Ctrl Key
3. Alt Key
4. None of these

Which option is supported by Microsoft Word?

1. Convert Text to Table
2. Convert Table to Text
3. Both 1 and 2
4. None of these

Which of these format is an image file extension?

1. GIF
2. JPG
3. BMP
4. All of these

Which key combination starts a new line without a bullet in the list?

1. Shift + Enter
2. Shift + C
3. Enter + Alt
4. None of these