C# 4.0 Test
10 Questions
| Attempts: 259
C# or C-Sharp 4.0 is a version of the C# programming language and I chose to focus on it tgis time around. What do you know about it is now the question I throw at you.
Questions and Answers
- 1.
When was the version released?
- A.
2010
- B.
2009
- C.
2008
- D.
2011
Correct Answer
A. 2010 -
- 2.
What is treated as System.Object?
- A.
Modular
- B.
Dynamic
- C.
Speed Object
- D.
Objective
Correct Answer
B. Dynamic -
- 3.
Which one is involved with C# 4.0?
- A.
Short Typing
- B.
Duck Typing
- C.
Low Typing
- D.
High Typing
Correct Answer
B. Duck Typing -
- 4.
How many ways can Dynamic look up be performed?
- A.
1
- B.
4
- C.
2
- D.
3
Correct Answer
D. 3 -
- 5.
One of the following is part of the three mechanisms?
- A.
Combination
- B.
Reflection
- C.
Refraction
- D.
Repetition
Correct Answer
B. Reflection -
- 6.
What's the optional keyword for COM
- A.
Rew
- B.
Ref
- C.
Ret
- D.
Rel
Correct Answer
B. Ref -
- 7.
One of the following was not added to C# 4.0?
- A.
Dynamic member lookup
- B.
Speed mode using singular additions
- C.
Covariant and contravariant generic type parameters
- D.
Optional ref keyword when using COM
Correct Answer
B. Speed mode using singular additions -
- 8.
How do you represent Integer in version 4.0?
- A.
Int
- B.
Intg
- C.
Intgr
- D.
Integer
Correct Answer
A. Int -
- 9.
C# gets it name from where?
- A.
Music
- B.
Gaming
- C.
Movies
- D.
Nicknames
Correct Answer
A. Music -
- 10.
Who released version 4.0?
- A.
XII Team
- B.
Microsoft
- C.
Google
- D.
Hama Team
Correct Answer
B. Microsoft -
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Current Version
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Mar 18, 2018Quiz Edited by
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Mar 10, 2018Quiz Created by
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