Selected MCQ

Current Question
AND, OR, XOR, NOT, NAND, NOR are which type of gate?
  • A. Logic gate
  • B. Swing gate
  • C. Program gate
  • D. Automatic gate
Correct Answer: A
Explanation:
These are fundamental logic gates used in digital electronics and computer circuits.
Related Question 1
A program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web is ____.
  • A. Search engine
  • B. Web browser
  • C. Comment
  • D. None of these
Correct Answer: B
Explanation:
A web browser displays web pages.
Related Question 2
How many types of computers are there according to size?
  • A. 4
  • B. 3
  • C. 2
  • D. None of these
Correct Answer: A
Explanation:
Computers are commonly classified into 4 types by size: Super, Mainframe, Mini, and Micro.
Related Question 3
Which of the following are types of sound files?
  • A. LOG files
  • B. DAT files
  • C. WAV files
  • D. DRV files
Correct Answer: C
Explanation:
WAV is a common uncompressed audio file format.
Related Question 4
The file type ____ indicates the file is a Word document.
  • A. .msw
  • B. .wor
  • C. .wrd
  • D. .docx
Correct Answer: D
Explanation:
.docx is the standard file extension for modern Word documents.
Related Question 5
In MS Access, in which method do you not need to specify the field type and size when creating a new table?
  • A. Create a table in Design View
  • B. Create a table using the wizard
  • C. Create a table by entering data
  • D. All of these
Correct Answer: C
Explanation:
“Create Table by Entering data” (Datasheet View) lets Access automatically detect and assign field types.