Which of the following features in Microsoft Excel 2016 makes entering repetitive text easier?

How many times would the following loop iterate?

``` Set k = 1 While k < 5 Display k Set k = k + 1 End While ``` a. 3 b. 4 c. 5 d. infinite

What is the value of x after the following statements?

int x; x = x + 30; a. 0 b. 30 c. 33 d. garbage