1 Which File is used to write the different types of Foxpro program ?

Report File

Lable File

Program File

Index File

c

2 If the Customers table is open, what does this command do: ? [company]

Displays the value of the company field

Displays the characters 'company'

Displays the value of the variable whose name is stored in the variable named 'company'

All Of The Above

b

3 What happens if you hold the Shift key down then click on File in the main menu?

The Close option becomes Close All

The current window closes

The menu undocks and can be moved

All Of The Above

a

4 What date is given by Gomonth({^2000-01-31}, 1)?

February 28th 2000

February 29th 2000

March 2nd 2000

All Of The Above

b

5 What does the command 3+8 do if you are on the first record of the Customer table?

Stores 11 in the primary key of the current record

Moves to record 11

Displays the numeric value 11.

All Of The Above

b

6 If x is 'X ' and y is 'Y ' then what is the result of x - y ?

A type-mismatch error

-1

'XY '

All Of The Above

c

7 What happens if you redefine a field type from Numeric to Float?

All values in the field are truncated to 4 decimal places

All values in the field are lost

Nothing changes

All Of The Above

c

8 Can you enter duplicate values in a field with a Unique index?

Yes

Yes, but you get a warning message

No, any duplicate value is rejected

All Of The Above

a

9 What does ?_screen->backcolor do?

Displays the value of the screen's background colour.

Sets the background colour of the current control to the screen's background.

Displays the colour-picker dialog

All Of The Above

a

10 Can you use a #DEFINE on a Foxpro keyword?

Yes.

Yes but the redefinition is ignored.

No.

All Of The Above

a

11 What is the result of Proper('MCKAY')?

'McKay'

'MCKAY'

'Mckay'

All Of The Above

c

1 es un sistema de administración de base de datos relacionales y de desarrollo de aplicaciones

Registro

Visual FoxPro

Tabla

Campo

b

2. Extensión con la que se guarda una tabla

.scx

.idx

.prg

.dbf

3. Extensión con la que se guarda un formulario

.dbc

.qpr

.scx

.frx, frm

4. Extensión con la que se guarda un indice compuesto

.prg

.idx

.scx

.cdx

5. Extensión con la que se guarda un indice sencillo

.mnx

.idx

.txt

.lbx, lbl

6. Estensión con la que se guarda una consulta

.scx

.prg

.cdx

.qpr

7. Extensión con la que se guarda un informe

.mnx

.vcx

.lbx,lbl

.frx,.frm

8. Es el conjunto de pantallas, reportes, base de datos que van a formar parte del sistema

Tabla

Informe

Proyecto

Base de Datos

9. establece que un campo solo acepte ciertos dígitos

la validacion

indice

campo

registro