Computer Applications
General computer knowledge covering software applications, programming concepts, number systems, databases, and internet technologies.
Questions
What is the name that user assigns to a document?
- File name
- Record
- Program
- Information
- None of the above
In MS Word, what is the keyboard shortcut key used for spelling and grammar check?
- F5
- F6
- F7
- F8
- F9
Which of the following statements about the GIF image is not true?
- It uses indexed colour.
- It contains more colours than a JPEG image.
- It was the one of the image format used on the web.
- It is a lossless format.
- None of the above
In DOS, what is the maximum number of character length that can be assigned to a file?
- 15
- 12
- 8
- 10
- None of the above
Which of the following is not a type of database?
- MySQL
- Microsoft access
- File maker
- Excel
- None of the above
What is the shortcut key to centralise a paragraph?
- Ctrl + C
- Ctrl + X
- Ctrl + E
- Ctrl + L
- Ctrl + R
What is the base of the hexadecimal number system?
- 2
- 8
- 16
- 10
- 32
What is an array?
- Linear data structure
- Complex data structure
- Non-linear data structure
- Simple data structure
- None of the above
In Microsoft Word, how many margins are there in a page?
- One
- Two
- Three
- Four
- Six
Which of the following languages are mathematically oriented languages used for scientific problems?
- FORTRAN
- COBAL
- C
- PROLOG
- C++
Which of the following is an example of compiler?
- Perl
- Python
- Ruby
- C
- All of the above
What is the easiest way of broadcasting news on internet?
- Blog
- RSS feed
- Portal
- CBS feed
- None of the above
Which of the following converts and executes one statement at one time?
- Compiler
- Interpreter
- Converter
- Translator
- None of the above
Which of the following describes the purpose of "captcha"?
- It captures the keystrokes of user types.
- It captures the personnel information through the spyware.
- It records the web browsing history.
- It prevents bots from submitting online forms.
- None of the above
Which of the following are the examples of high level languages?
- C
- C++
- COBOL
- All of the above
- JAVA