Question # 1

The process of arranging data in a logical sequence is called:

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Sorting

Summerizing

Data capturing

Classifying

Which of the following may be a temporary file?

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Master file

Transaction file

Back up file

None

SQL is a(n):

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Unstructured language

Structured language

Object oriented language

Software

All records in a file have the same:

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Contents

Structure

Order

Key

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

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

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machine depdendent

not machine dependent

expensive

more easier to learn

A computer program written in a high-level language is called

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object code

re locateable code

source code

none of them

The primary objective of the Entity-Relationship diagram is to represent:

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Entities

Relationship

Association

All of these

A set of related created and managed by a (DBMS) is called:

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Field

Record

Database

Module

A field is to a record as:

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Data are to files

A column is to a row

Files are to tables

Attributes are to columns

A constraint that no primary key should contain nulls is known as:

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Normalization

Dependence

Entity integrity

SQL query

A database containing all students in a class would store the information of individual students in:

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Record

Field

Cell

File

Which of the following is an example of a database?

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Liberary management system

Accounts & inventory system

College management system

All

A logical grouping of characters is a:

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Field

Record

File

All

The type of files from functional point of view include:

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Program file

Data file

a and b

None of these

A person's account, car and house are considered:

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Object

Table

Record

Field

Which of the following is an image file extension?

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.tif

.jpg

.bmp

All

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