3. Ctrl + Enter command in MS Word will .? A). Open a new document B). Create a new page C). Create a new Paragraph D). Create a new line 4. Header and Footer of Word are under the tab .? A) Insert 5. To uniquely identify data which key is used in MS Access B) References C) Review D) Mailing B) Data Key C) Key 6. In Microsoft PowerPoint the following is the default page setup A) Feature Key D) Primary Key orientation for notes pages, outlines and handouts A) Vertical B) Portrait C) Landscape D) None of the above 7. Which file format can be added to a PowerPoint show ? A) jpg B) .png C) .gif D) .wav 8. MS Excel file format is ? A) .csv B) .xslx C) both a and b D) .doc