Related Questions

When the addenda on pinion and wheel is such that the path of approach and path of recess are half of their maximum possible values, then the length of the path of contact is given by (where r = Pitch circle radius of pinion, R = Pitch circle radius of wheel and $$\varphi $$ = Pressure angle)
A $$\frac{{\left( {{{\text{r}}^2} + {{\text{R}}^2}} \right)\cos \varphi }}{2}$$
B $$\frac{{\left( {{{\text{r}}^2} + {{\text{R}}^2}} \right)\sin \varphi }}{2}$$
C $$\frac{{\left( {{\text{r}} + {\text{R}}} \right)\cos \varphi }}{2}$$
D $$\frac{{\left( {{\text{r}} + {\text{R}}} \right)\sin \varphi }}{2}$$
Which one of the following method is invoked when an undefined method is called by client code?
A __get()
B __isset()
C __unset()
D __call()
Which is the method invoked to connect the last vertex back to the first?
A closePath()
B close()
C connectlast(first)
D connect()
Which one of the following method is invoked when a value is assigned to an undefined property?
A __get()
B __set()
C __isset()
D __call()
In which area of memory, the system stores parameters and local variables whenever a method is invoked?
A Heap
B Storage Area
C Stack
D Array
Which method is invoked when an undefined property is accessed ?
A __get()
B __isset()
C __unset()
D __undefined()
which part of a class is invoked when an object is initialize in java?
A constructor
B fields
C methods
D class
Which function among the following lets to register a function to be invoked once?
A setTimeout()
B setTotaltime()
C setInterval()
D settime()
Which function among the following lets to register a function to be invoked repeatedly after a certain time?
A setTimeout()
B setTotaltime()
C setInterval()
D settime()
Which will be invoked to create a new worker?
A Function
B Destructor
C Constructor
D Interface

Next steps