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What is the foundational role of JavaScript code in a typical web app?

The following JavaScript code correctly nests conditional statements without syntax errors. if (isBirthday === true) {    if (age === 20) {       window.alert(“You have been alive for exactly two decades.”);    else if (age === 30) {       window.alert(“You have been alive for exactly three decades.”);    else {       window.alert(“A new year of your life begins today.”); } else {    window.alert(“Today is your un-birthday.”); }

For an array stored in the variable customers whose highest index value is 34, the customers.length property will return the value _____.

Convert the Binary Number below to Decimal. 11000101

The use of global variables is strongly discouraged for applications managed by a team of programmers because, in comparison, the scope of local variables is well-contained and therefore more easily tracked.

The only way to run a JavaScript function upon an event such as a page loading or a user clicking a page element is to enclose the function within an event handler or event listener.

Where is a microchip placed in canine and feline patients? 

Convert the Binary Number below to Decimal, 00101010

The following JavaScript code will display the message “You chose the flavor of the week!” if the value of flavor is “Sweet Cherry.” if (flavor = “Sweet Cherry”) {    window.alert(“You chose the flavor of the week!”); }

Which return blood to the right atrium?