12th Class Computer Science MCQS Chapter 7

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12th Class Computer Science MCQS


A form that contains the sub form is called________
None of them
Form
Report
Main form

A calculated field ,,,,,,,,,(select all that apply)
……………is a control that contains an expression
…………..can perform calculations on explicit values
……………can perform calculations on field’s values
……………is a bound control

A ——————- Auto form displays one record at a time
datasheet
tabular
justified
Columnar

Which of the following work with files
printf()
fprintf()
fsanf()
Both a and b

Which type of report lists every field for every record in a single column?
Summary report
Tabular report
All of these
Columnar reports

On successfully closing a file the f close () returns
1
Null
File pointer
0

You can drag ___________________ bar to move property sheet window around screen:
Status bar
Title bar
Scroll bar
All

A______stream is a sequence of characters
None of these
Binary
Text
Both a and b

What is the function of a Form in MS Access?
Change existing data
All
Add new data
View one record at a time