SIP C

What does a diamond shape represent in a flowchart?

• A process step.
• An input/output operation.
• A connector between different flowchart sections.
• A decision point.

What does a rectangle represent in a flowchart?

• A decision point.

• An input/output operation.

• A process step.

• A connector between different flowchart sections.

Which symbol is used to represent the start or end of a flowchart?

• Diamond

• Circle

• Rectangle

• Arrow

What does an arrow indicate in a flowchart?

• A process step.

• The flow of control.

• An input/output operation.

• A decision point.

What is the default value of an uninitialized local variable in C?

• Undefined

• 0

• NULL

• 1

Which function is used to read formatted input from the user in C?

• printf
• getchar
• fgets
• scanf

True or False: Flowcharts can only be used in programming contexts.

• False
• True

A global variable can be accessed from any function within the same file.

• False
• True

Static variables in C are destroyed when the function exits.

• True
• False

1. An __________ variable is declared outside of all functions and can be accessed globally from other files