Computer Fundamental Miscellaneous - Study Mode

[#276] In an information system, alphanumeric data normally takes the form of-
Correct Answer

(B) Numbers and alphabetical characters

Explanation

Solution: Alphanumeric data entry is when a person types data that is made of numbers and letters into a computer. For example, a secretary may type a person's address, which includes both numbers and letters, into their database.

[#277] What is usually used for displaying information at public places?
Correct Answer

(D) Touch screen kiosks

Explanation

Solution: A touch screen kiosk enables interactivity via a specialized type of digital display that responds to pressure or placement of certain types of objects on the screen, such as a finger or a stylus.

[#278] The real business and competitive value of information technology lies in:
Correct Answer

(B) The capabilities of software and the value of the information a business acquires and used.

Explanation

Solution: The capabilities of software and the value of the information a business acquires and used.

[#279] ALU is termed as-
Correct Answer

(A) Arithmetic logical unit

Explanation

Solution: An arithmetic logic unit is a combinational digital electronic circuit that performs arithmetic and bitwise operations on integer binary numbers. This is in contrast to a floating-point unit, which operates on floating point numbers.

[#280] A websites main page is called its-
Correct Answer

(A) Home page

Explanation

Solution: A home page also refers to the first page that appears upon opening a web browser, sometimes called the start page, although the home page of a website can be used as a start page.