1.What type of data field is a six-digit card used to represent postal ZIP codes?
2.What does the acronym EBCDIC stand for?
3.Which character is used as the initial label in wildcard domain names?
4.What is the name of the encoding method that represents binary data using ASCII characters?
5.Which device allows you to control the cursor on the screen and input commands by pressing its buttons?
6.What does the abbreviation CRC represent?
7.When are two devices considered to be connected in a network?
8.What type of device is a keyboard classified as?
9.What is the name of the printed series of lines found on the majority of products?
10.What is the most common device used to enter both text and numbers into a computer?
11.Which of the following devices operates using a handheld operating system?
12.Identify the option that does not represent a valid binary number.
13.On your computer, where is the clock and calendar typically displayed?
14.Which complete software system is responsible for creating, managing, and granting access to a database?
15.Which components make up the central processing unit (CPU) of a computer?
16.What are the specialized tools called that help users find information on the internet?
17.Which device among the following helps simplify playing games?
18.Which of the following is not considered part of the GSM wireless technology family?
19.Which company is Tim Cook famously linked to?
20.How would you classify C++ in terms of programming language levels?