Question # 1

The high-level languages are ----------------

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machine depdendent

not machine dependent

expensive

more easier to learn

A table most has

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primary key

secondary key

composite key

sort key

A relation is also known as:

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Table

Tuple

Relationship

Attributes

A field's width indicates:

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Number of characters it can contain

Number of inches it takes on the screen

Number of pixels it takes on screen

Number of characters visible to the users

A candidate key is

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Primary key

The primary key selected to be the key of relation

A group attribute that can be the primary key

All of them

In a loop semicolon is placed at the end of condition:

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While

For

Do-while

None of these

Every field in a table has:

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Field name and data type

field name and a field number

Field number and a data type

Field name, field number, and data type

Views are also called:

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Complex tables

Simple tables

Virtual tables

Actual tables

Microsoft access saves the database with the extension:

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.mdb

.msdb

.madb

.mxls

A______stream is a sequence of characters

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Binary

Text

Both a and b

None of these

Which data type can be used to define a field that is also formatted for data entry and display?

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Text and Memo

Number and Currency

Date/Time

All

The expression may be:

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Contant

Arithmetic expression

String

All

Microsoft Access saves the database file with the extension:

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.mdb

.msdb

.madb

None of these

Optional is represented by

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0

1

2

none of these

Which escape sequence is used to erase a character left to the cursor position?

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\b

\del

\f

\c

Which of the following operations can be performed on data after the data has been captured and manipulated?

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Storage and retrival

Communication

Managing output result

None

Which of the following is used to retrieve data from database and represent it to the user in a formatted way?

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Report

Form

Query

Table

Which of the following object is used to retrieve data from database and present in a formatted way ?

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report

form

table

query

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