41. What is the difference between data and information?
|
ANSWER.
|
Data Information
|
1. Data refers to discrete item. Ex: 32, temperature, highest.
|
2. Facts, Statistics used for reference or analysis. 1.
Collection of meaningful data. Ex: Highest temperature today is 32 degree
Celsius.
|
2. Information is interpreted data.
|
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42. What are queries in MS-Access? Name two types of queries.
|
ANSWER. Queries: Queries allow the user to ask complex question
from the related tables.
|
Two types of queries: 1. A select Query 2. A delete Query.
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43. What are uses of Reports in MS-Access ?
|
ANSWER: Reports is a final step of Database System. A Report is
an Object in “MS-Access” that is used to view and print data. Though a Report
is similar to a form its specialty lies in special features like help to
summarize data.
|
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44. What is a Relational Database?
|
ANSWER: Relational Database: A Relational Database is able to
store and manipulate data across multiple tables.
|
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45. Write the step for inserting Slides with a particular Slide
layout.
|
ANSWER: Step: Home tab->New Slide button->Select a
particular layout
|
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46. How can you insert a picture (clipart) into a master slide?
|
ANSWER: 1st open a presentation file->View
Tab->presentation View section->Slide Master->Select the 1st
slide-> Insert Tab->within Illustrations section, click on the Clip Art
icon->Insert clipart
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47. What is slide transition? How can you apply the same slide transition
to all the slides at a time?
|
Definition: A slide transition is the visual motion when one
slide changes to the next during a presentation.
|
Ø Animation Tab-> Select transition from “transition to this
slide” group-> Click on “Apply to All”.
|
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48. What do you know about “Web Browsers”?
|
ANSWER: Web Browser: The “Web Browser” allow you to view Web
page. Web Browsing application include Internet Explorer, Opera and Firefox.
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49. What is the advantage of using email?
|
ANSWER: The advantage of using email:
|
|
Fast
|
|
Low cost
|
|
Worldwide portability
|
|
Time zone friendly
|
Web-based Email.
|
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50. What is a Digital Signature?
|
ANSWER: A Digital signature is a code which is attached to an
email to uniquely identify the sender.
|
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