1) What is an algorithm? a) A programming language. b) A set of step-by-step instructions to solve a problem. c) Software that analyses data. d) A problem that needs solving. 2) What is pseudocode? a) A way of describing a set of instructions using computer code. b) A diagram that represents a set of instructions. c) A way of describing a set of instructions using plain language such as English. 3) What shape represents a Process in a flowchart? a) Rectangle b) Circle c) Dimond 4) What is the correct symbol for an input in a flowchart? a) A rhombus. b) A rectangle. c) A parallelogram. 5) Subroutines are useful because? a) Makes algorithms easier to understand. b) They help reduce duplicate instructions. c) They can be shared and used by different algorithms. d) All of the other answers. 6) The three basic logic structures in computer programming are: Iteration, Selection and? a) Process. b) Sequence. c) Subroutine. 7) Iteration is another word for repeating something. In an algorithm, we do this by? a) Performing a loop. b) Making a selection. c) Using a input.

Coding Questions 1

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?