The most popular two-level VisualFoxpro program de

2022-08-02
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Level II VisualFoxpro program design full truth standard prediction test paper (II) 2

(score of this question: 2 points)

[correct answer]

b

e zggz

go 2

insert before

e zggz

go 2

insert blank

e zggz

skip 2

insert before

e zggz

skip

insert

32 The following symbols can neither be used as file names nor variable names are ()

(score of this question: 2 points)

[correct answer]

d

a.v-abcdefg

b.f-a1234

bcdef-

st

33 Assuming m= [22+28], execute the command "yes"? After M, the screen will display ()

(score of this question: 2 points)

[correct answer]

b

a.50

b. the development of lightweight new energy vehicles has been paid close attention to for a long time. 22+28

c. [22+28]

d.50.00

34. A database file has three fields: character type, numerical type and logical type. The width of character type field is 5, the width of numerical type field is 6, and the decimal place is 2. The library file contains a total of there are 100 records, Then the number of storage bytes required for all records is ()

(score of this question: 2 points)

[correct answer]

c

a.1100

b.1200

c.1300

d.1400

35 After executing the following commands, the currently opened database file name is ()

number= "3"

file= "file" +number

use file

(score of this question: 2 points)

[correct answer]

a

le3

b. file

lenumber

le

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