MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Does Go support generic programming |
| A. | Yes |
| B. | No |
| C. | Can be yes or no |
| D. | Can not say |
| E. | |
| Answer» C. Can be yes or no | |
| 2. |
Which of the following is correct about slice in Go? |
| A. | Go Slice is an abstraction over Go Array. |
| B. | It provides many utility functions required on Array and is widely used in Go programming |
| C. | To define a slice, you can declare it as an array without specifying size or use make function to create the one. |
| D. | All of the above. |
| Answer» E. | |
| 3. |
Which of the following is true about packages in Go? |
| A. | The first line of the program package defines the package name in which a Go program should lie. |
| B. | It is a must statement as Go programs runs in packages. |
| C. | Each package has a path and name associated with it. |
| D. | All of the above |
| Answer» E. | |
| 4. |
_______ function is used to delete an entry from the map. |
| A. | delete() |
| B. | drop() |
| C. | remove() |
| D. | truncate() |
| Answer» B. drop() | |
| 5. |
_______ is a way to convert a variable from one data type to another data type. |
| A. | Interface |
| B. | GoMap |
| C. | GoCast |
| D. | Type casting |
| Answer» E. | |
| 6. |
Does Go support type inheritance? |
| A. | Yes |
| B. | No |
| C. | Can be yes or no |
| D. | Can not say |
| Answer» B. No | |
| 7. |
Which of the following are the benefits of using Go programming? |
| A. | Compilation time is fast. |
| B. | Support for Interfaces and Type embdding |
| C. | InBuilt concurrency support |
| D. | All of the above |
| Answer» E. | |
| 8. |
Go was initially developed at Google in year _______ by Robert Griesemer, Rob Pike, and Ken Thompson. |
| A. | 2005 |
| B. | 2006 |
| C. | 2007 |
| D. | 2008 |
| Answer» D. 2008 | |
| 9. |
_____ is a general-purpose language designed with systems programming in mind. |
| A. | Django |
| B. | Go |
| C. | Cassendra |
| D. | Flex |
| Answer» C. Cassendra | |