Question # 1

When we make any modification in a relation it is called

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Insertion anomaly

Deletion anomaly

Modification anomaly

Both a and b

The number of bytes used by int data type in C is:

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2

8

12

16

Each of the following is an example of a valid Access data type EXCEPT:

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Memo

Currency

Name

Text

Field properties determine:

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Field size

Input mask

Default value

All

In ERD model, the relationship between two entities is represented by a

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diamond symbol

rectangular box

oval symbol

line

Which of the following is NOT included in the definition of an entity?

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Person

Object

Concept

Action

How many primary keys can a table have

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One

At least one but not more than two

Between 1-5

No limit

The format specifier % d is used for

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Int

Unsigned short

Unsigned float

Unsigned long int

Which of the following symbol is used with % sign to display output left-justified:

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-

/

\

L

One execution of a loop is knows as a (n):

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Cycle

Duration

Iteration

Test

The name of actual and formal parameters

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May or may not be same

Must be same

Must be different

Must be in lowercase

Which form of dependency is removed n 3NF?

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Functional

Non-functional

Associative

Transitive

Which of the following data types is most appropriate for storing a name?

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float

int

char

long

Which view is used to add, edit or delete records form a table?

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Record view

Datasheet view

Design view

Edit view

Customers,cars and parts are examples of:

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Entities

Attributes

Cardinals

Relashionships

The output of a compiler is called:

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Library code

Source code

Linked code

Object code

Which of the following may be a temporary file?

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Master file

Transaction file

Back up file

None

Which of the following are valid variable names?

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Long

Integer

Notlongenough

Both B and C

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ICS Part 2 Computer Science Online Test MCQs With Answers

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