Debugging & SDLC

What kind of programming errors are detected by the IDEs in general ?

• Logic Errors

• Syntax Errors

• Runtime Errors

• Divide by Zero Errors

Which one of the following is a syntax error ?

• missing colon in a Python statement

• Dividing by zero

• wrong condition in a while loop

• wrong condition in a for loop

Which one of the following is a runtime error ?

• missing colon in a Python statement

• dividing by zero

• wrong condition in a while loop

• a spelling mistake in a Python key word

Which on of the following is a logic error ?

• misplaced colon in a Python statement

• integer out of range

• wrong condition in a for loop

• spelling mistake in a Python keyword

Which one of the following is not an appropriate method of debugging ?

• use print() statements to find intermediate values

• test parts of your code separately

• find similar example and compare

• use a different programming language

What is the use of F6 (Step Over) function in Thonny ?

• start debugging

• go into functions

• stop debugging

• run the next line

What is the use of F7 (Step Into) function in Thonny ?

• start debugging

• go into functions

• stop debugging

• run the next line

Which one of the following is not a common feature in IDEs ?

• highlight logical errors

• Syntax highlighting

• Real-time inspection of variables

• Lookup of functions

What should be the main aim in software development ?

• widen the gap between customer needs and the end product

• solve the complex requirements first

• ignore customer needs and develop software with your ideas

• narrow the gap between customer needs and the end product

Which one of the following projects is suitable for Waterfall Modelling ?

• Small projects with unfamiliar requirements

• Small projects with familiar requirements

• Small projects with changing requirements

• Small projects with changing technology