Mark true or false IT questions 1:you can change the default font style in word ( )

2:A pie chart represent only one data series ( )

3:MS-DOS is a graphical user interface operating system ( )

4:a presentation software is a application software ( )

5: only addition can be done in the ALU ( )

fill in the blanks

1:A mouse is looking like a pencil

2:A/An is an interface between the user and the computer

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

How are we able to create photographs differently than 100 years ago? explain your answer in relation to your photograph you selected.

Which task should happen during the planning stage of a project