1) What is Variable? a) It is a container to store information b) it is the temporary memory c) it is hardware 2) What is Programming? a) The writing of computer code to create a program b) Creating an Algorithm to solve a problem c) Creating a flowchart to solve a problem 3) What is a Variable? a) A variable is a location in memory that we use to store data. b) A variable is a message input by the user c) A variable is a number 4) Why are variables so named? a) Variables are so named because we can choose whether or not to use them b) Variables are so named because we can change their names9 c) Variables are so named because the data we store in them can change 5) A variable is needed to record a student's surname. Which of the following would be the most meaningful variable name? a) student_surname b) StudentName c) Name 6) How can strings and variables be told apart? a) By its name b) The data in a string is stored inside quotes c) By its Size 7) In programming what name is given to the data type which represents decimal numbers? a) Strings b) Integers c) Floating point numbers 8) Which statement is used to specify a decimal number? a) Strings b) Float point numbers c) Integers 9) The statement 'float' is used to specify a decimal number. 'int' specifies a whole number a) Fetch b) input c) Get 10) Is javascript a High-level language or a Low-level language? a) Low-level Language b) Assembly Language c) High-level Language 11) In programming what name is given to the data type which represents whole numbers? a) Strings b) Integers c) Floating point numbers

variables and Javascript

Afdrukken
Embedden

Scorebord

Visuele stijl

Opties

Template wisselen

Automatisch opgeslagen activiteit "" herstellen?