Question # 1

The case block ends with:

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End Select

End case

Break

Case else

A collection of data that consists of name, address and email of a person is called:

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Byte

Record

Character

Field

Which is used to associate entities with one another?

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Entity

Attributes

Identifier

Relationship

This is a control structure that causes a statement or group of statement to repeat:

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Decision statement

Duration

Iteration

Test

All numbers greater than 0 and less than 100

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< 0 and > = 100

> 0 and < = 100

< > 100

> = 1

A disadvantages of partitioning is

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Simplicity

Extra space and update time

Both a & b

None of them

Database integrity refers to the

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Correctness of data

Consistency of data

Both a and b

None of these

What is the value of "a" after execution the following code segment:

int a=2;

int b=0;

while(b<5)

{ a=a*2;

b=b+1;

}

a=a+1;

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64

65

66

67

The extension of object file is:

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.c

.txt

.obj

.h

All of the following are components of physical database design EXCEPT:

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Data volume and usage anylisis

Data distribution strategy

File organization

Normalize the relations

Which is used to display yes/no values:

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Check box

Option buttons

Both a & b

None of these

The output of the statement print ("%2f', 11.4519), is

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11.4519

11.45

11.51

11

The smallest meaningful unit of data in a database is called:

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Byte

Record

Character

Field

What is the default field size of a text data type field?

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2

5

20

50

A table should have :

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Primary key

Secondary key

Composite key

Sort key

______ are used to move around the window if its contents do not fit on screen

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menu bar

Tool bar

Scroll bar

Status bar

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

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2 (8) 8

12

6

The functions used for input and output is stored in:

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stdio.h

conio.h

math.h

inout.h

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