Computer Science, asked by jkavya2008, 8 months ago

Computer class 7 lesson 4 kips textbook

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Answered by anvisha27009
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Computer Science Class 7 Chapter 4 Solution

1. Instructor: Adil Aslam Class: 7th 1 | P a g e Adil Aslam Allied Schools Jaranwala Campus Computer Science Class 7 Chapter No: 4

2. Instructor: Adil Aslam Class: 7th 2 | P a g e Adil Aslam Subject: Computer Science Chapter No: 4 Choose the Correct Option 1. Table consist of rows and _____________________. a) Clothes b) Files c) Columns Correct Option is: c 2. DBMS helps avoid _______________________. a) Data redundancy b) Data inconsistency c) Both a and b Correct Option is: c 3. Memo data type can store _______________________. a) 25 characters b) 500 characters c) 65,536 characters Correct Option is: c 4. Datasheet and design are two kinds of ___________________. a) Tables b) View of table c) None of these Correct Option is: b Fill in the Blanks 1. MS Access is a DBMS which is part of the ______________________ suite. Answer is: MS Office 2. _______________ are ways to view the contents of the table, one record at a time. Answer is: Forms 3. The ___________________ view create a chart from associated Pivot Table view. Answer is: Pivot Chart

3. Instructor: Adil Aslam Class: 7th 3 | P a g e Adil Aslam Tick the Correct and Cross the Wrong ones. 1. DBMS is a software. Answer is: Correct 2. Some examples of DBMS are C, C++ and Java. Answer is: Cross 3. Currency data type of MS-Access allows the rounding off in calculations. Answer is: Correct 4. We cannot query for data in MS Access. Answer is: Cross Answer the Questions 1. What are various view of table? Describe each. A table can have multiple views: I. The Design View: This view is used to give the field name, data types, and the description of the field. II. The Datasheet View This view shows the table with the data inside it. III. PivotTable View This view provides a useful way to summarize data about groups of records. IV. PivotChart View This view creates a chart from the associated PivotTable view. 2. What are the steps to be followed to delete a field in the table? To delete a field: I. Place cursor on the field to be deleted. II. From the ‘Design’ tab of the ‘Table Tool’ click on the ‘Delete Rows’ button.

4. Instructor: Adil Aslam Class: 7th 4 | P a g e Adil Aslam 3. What is a Macro? A set of actions created to automate some common tasks. 4. What is a Record? A record is a single data that has been divided into various fields.

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Answered by abhinehchoubey2550gn
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235

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