Programming revision

Complete this sentence: A ………………… data type represents only two values.

• Float

• String

• Character

• Boolean

Which of the following data types is used to store several characters?

• Character

• String

• Boolen

• Integer

Which of the following is NOT an integer?

• 3

• -3.2

• -3

• 0

What symbol is used to assign values in Python?

• ==

• !=

• =

• ←

Which of the following is FALSE?

• Variable declaration is done at the start of the program

• Variable declaration is important to allocate required memory space

• Not initialising a variable results in an error-free output

• All of the above

Which of the following represents labels that represent values in computer and that can be changed during program execution?

• Constant

• Variable

• Data type

• DIV

Which of the following programming construct denotes execution of statements or functions one after another?

• Sequence

• Selection

• Iteration

• Order

What programming construct does this diagram represents?

• Sequence

• Selection

• Iteration

• Nothing

Which of the following arithmetic operator in Python is used to find remainder of a division operation?

• DIV

• //

• DON

• MOD(%)

Complete this sentence: ……………………… is used to execute a particular set of statements repeatedly until a condition is satisfied.

• Sequence

• Selection

• Iteration

• All of them or above