Computer MCQS for FPSC Set 4

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Computer MCQS for FPSC


Which of the following is a conditional operator
! and ?
? and :
? and :
: and ;

To relationship between countries and their capitals is an example of ………….relationships
None of them
One-to-one
Many to many
One to many

The virus attach itself to file which have the extension
.com
.exe
Any of the above
.dll

The wildcard______sal[ei]ma,
Saleema
Salima
Both a and b
None of them

The gets() functions reads the next character from the file and returns it as a(n),,,,,,,,,,,and if error occurs returns EOF
Float
Integer
Double
String

Which of the following operators are used to express the conditions?
Logical operator
Assignment operator
Relational operator
Arithmetic operator

When more than one attributes act as primary key then each is called
Composite key
Concatenated key
Secondary key
Foreign key

The output of printer is called
Hard copy
Graphics
Multimedia
None of these

The unit that executes program instructions is called
RAM
Control camera
Central processing unit
ROM

Displays OLE objects such as a series of images which of the following toolbox is used
Option group
Sub form
Unbound object form
Found object form

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