Java Script Quiz3 1. Which operator is used for strict equality comparison in JavaScript? == === = 2. What is a callback function in JavaScript? It is a function that is called after a certain event occurs. It is a function that is passed as a parameter to another function and is called inside that function. It is a function that is called recursively. 3. Which operator is used for logical AND in JavaScript? & and && 4. What is an operator in JavaScript? It is a function in JavaScript. It is a block of code in JavaScript. It is a symbol that performs a specific operation on one or more operands. 5. What is the modulus operator in JavaScript? % ^ & 6. What is an operator in JavaScript? It is a function in JavaScript It is a block of code in JavaScript. It is a symbol that performs a specific operation on one or more operands. 7. What is a higher-order function in JavaScript? It is a function that is called after a certain event occurs. It is a function that takes one or more functions as arguments or returns a function as its result. It is a function that is defined inside another function. 8. Which operator is used to increment a value by 1 in JavaScript? ++ — = 9. Which operator is used to access a property of an object in JavaScript? . : = 10. What is a self-invoking function in JavaScript? It is a function that is called after a certain event occurs. It is a function that is called automatically when the script is loaded. It is a function that is called recursively. Loading … Question 1 of 10
