Question # 1

Format specifier starts with the symbol

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#

%

*

all

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

Which of the following key is used to save a file?

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F2

F3

F5

F9

Which of the following format specifiers is used for float data type?

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%s

%c

%d

%f

The format specifier for output are:

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%d for int and %f for float

%c for char

%s for string

All

-------------------- defines the nature of the relationship

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cardinality

entities

modality

none of these

A record in a database is the information refers to:

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Person

Product

Event

All

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

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 entity integrity rule states that:

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No primary key attribute can be null

Each entity must have a primary key

Primary key must have only one attribute

None

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

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Cycle

Duration

Iteration

Test

Conditional operator is an alternative of:

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if

if-else

Nested if

All

Assembly language is usually used for ______ writing

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System software

Application program

Firmware

A and C

Which data type can be used to define a field that consists on only numbers to be used in calculations?

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Text

Memo

Number

Date/Time

The loop which never ends is called:

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Infinite loop

Running loop

Continuous loop

Nested loop

SQL stands for:

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Sort Query Language

Self Query language

Seek Query language

Structured Query Language

Variables are created in

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Ram

Rom

Hard disk

Cache

A virtual table that is constructed form other tables is called:

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Table

View

Relation

Tuple

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ICS Part 2 Computer Science Online Test MCQs With Answers

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