Test Your Programming Skills with Safcode!

---

Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

---

Quiz Start

1. Which of the following will be executed, if no matches occur in switch statement? break
continue
default
switch

View Answer

2. To Create Mutable Object __ Is Used? None of them
Both A & B
var
let

View Answer

3. IOS stands for? Internet Operating System
Iphone Operating System
Internet Object Security
None of these

View Answer

4. What is a closure Expression? None of these
Self-contained block of codes
Code that ends a function
A function that occurs within another function

View Answer

5. How is an external parameter used with a function? When return value are not required
None of these
When calling the functions
When the parameter is used in the function body

View Answer

6. The building blocks using object, variables and structures are known as _______ properties
methods
objects
classes

View Answer

7. First IOS was written In 1986
1996
2006
2010

View Answer

8. Object is _________ of a class. a declaration
a duplicate
the opposite
an instance

View Answer

9. To use a function we call that function name with its name and what will be passed as input values? variables
Expressions
parameters
Arguments

View Answer

10. The IDE used in swift is Dreamweaver
All of them
Swiftc
XCODE

View Answer