let chaval= (p)=>p+2;console.log(chaval(2));5.what will be the output

→ Technical MCQs
→ 2D Transformation And Answers in Technical MCQs
→ let chaval= (p)=>p+2; console.log(chav..


            
                        
                        

                             
                
                    
                        
                            
                                
                                    
                                    
                                    1.
                                
                                
                                    
                                        let chaval= (p)=>p+2;
console.log(chaval(2));5.what will be the output of the below code?
                                    
                                
                            
                        

                        
                                                            
                                    A.
                                    25
                                    
                                
                                                            
                                    B.
                                    50
                                    
                                
                                                            
                                    C.
                                    100
                                    
                                
                                                            
                                    D.
                                    Error cannot have more than one variable with same name
                                    
                                
                                                    

                        
                            
                                
                                    Answer» C. 100
                                
                            
                        

                        
                        
                            
                                
                                    
                                
                            
                        
                    
                    
                         
                    
                
            
            
             


            
                    Discussion
                
            
                
                                        No Comment Found
                                        
                        
                                                        
                            
                            
                                                        
                            
                            
                            
                                
                            
                        
                    
                
            



            
            
                Related MCQs
                
                                        
                        
                            The Function() constructor expects ______ number of string arguments
                        
                    
                                        
                        
                            Does JavaScript allows us to write our own functions as well?
                        
                    
                                        
                        
                            Which statement required if you want to return a value from a function?
                        
                    
                                        
                        
                            The most common way to define a function in JavaScript is by using the ____________ keyword.
                        
                    
                                        
                        
                            <code>Code A: <br>var x = 10; <br>y = --x + 1;<br>alert(y);<br><br>Code B: <br>var x = 10;<br>y = x-- + 1;<br>alert(y);<br></code>11.A _________ is a group of reusable code which can be called anywhere in your program.
                        
                    
                                        
                        
                            <code>function message() {<br>        var name = "Bench";<br>        alert(name);<br>    }</code>10.What is the output for code A and B?
                        
                    
                                        
                        
                            Variable declared is example of ___________ Variable.
                        
                    
                                        
                        
                            When you invoke the........ method on a function f and pass an object o,  the method returns a new function.
                        
                    
                                        
                        
                            ........ functions need not allow invocations with zero arguments.
                        
                    
                                        
                        
                            <code>num1=5;<br>function cal() {<br>num1=10;<br>num2=5;<br>num3=num2*num1;<br>console.log(num3);<br>}<br>cal();<br></code>6.Functions are invoked as functions or as methods with an __________.

`let chaval= (p)=>p+2; console.log(chaval(2));`5.what will be the output of the below code?

Discussion

No Comment Found

Related MCQs

Reply to Comment

1.	`let chaval= (p)=>p+2; console.log(chaval(2));`5.what will be the output of the below code?
A.	25
B.	50
C.	100
D.	Error cannot have more than one variable with same name
Answer» C. 100

let chaval= (p)=>p+2;console.log(chaval(2));5.what will be the output of the below code?

Discussion

No Comment Found

Related MCQs

Reply to Comment

`let chaval= (p)=>p+2; console.log(chaval(2));`5.what will be the output of the below code?