Computer Applications

General computer knowledge covering software applications, programming concepts, number systems, databases, and internet technologies.

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

What is the name that user assigns to a document?

  1. File name
  2. Record
  3. Program
  4. Information
  5. None of the above
Question 2 Multiple Choice (Single Answer)

In MS Word, what is the keyboard shortcut key used for spelling and grammar check?

  1. F5
  2. F6
  3. F7
  4. F8
  5. F9
Question 3 Multiple Choice (Single Answer)

Which of the following statements about the GIF image is not true?

  1. It uses indexed colour.
  2. It contains more colours than a JPEG image.
  3. It was the one of the image format used on the web.
  4. It is a lossless format.
  5. None of the above
Question 4 Multiple Choice (Single Answer)

In DOS, what is the maximum number of character length that can be assigned to a file?

  1. 15
  2. 12
  3. 8
  4. 10
  5. None of the above
Question 5 Multiple Choice (Single Answer)

Which of the following is not a type of database?

  1. MySQL
  2. Microsoft access
  3. File maker
  4. Excel
  5. None of the above
Question 6 Multiple Choice (Single Answer)

What is the shortcut key to centralise a paragraph?

  1. Ctrl + C
  2. Ctrl + X
  3. Ctrl + E
  4. Ctrl + L
  5. Ctrl + R
Question 7 Multiple Choice (Single Answer)

What is the base of the hexadecimal number system?

  1. 2
  2. 8
  3. 16
  4. 10
  5. 32
Question 8 Multiple Choice (Single Answer)

What is an array?

  1. Linear data structure
  2. Complex data structure
  3. Non-linear data structure
  4. Simple data structure
  5. None of the above
Question 9 Multiple Choice (Single Answer)

In Microsoft Word, how many margins are there in a page?

  1. One
  2. Two
  3. Three
  4. Four
  5. Six
Question 10 Multiple Choice (Single Answer)

Which of the following languages are mathematically oriented languages used for scientific problems?

  1. FORTRAN
  2. COBAL
  3. C
  4. PROLOG
  5. C++
Question 11 Multiple Choice (Single Answer)

Which of the following is an example of compiler?

  1. Perl
  2. Python
  3. Ruby
  4. C
  5. All of the above
Question 12 Multiple Choice (Single Answer)

What is the easiest way of broadcasting news on internet?

  1. Blog
  2. RSS feed
  3. Portal
  4. CBS feed
  5. None of the above
Question 13 Multiple Choice (Single Answer)

Which of the following converts and executes one statement at one time?

  1. Compiler
  2. Interpreter
  3. Converter
  4. Translator
  5. None of the above
Question 14 Multiple Choice (Single Answer)

Which of the following describes the purpose of "captcha"?

  1. It captures the keystrokes of user types.
  2. It captures the personnel information through the spyware.
  3. It records the web browsing history.
  4. It prevents bots from submitting online forms.
  5. None of the above
Question 15 Multiple Choice (Single Answer)

Which of the following are the examples of high level languages?

  1. C
  2. C++
  3. COBOL
  4. All of the above
  5. JAVA