History of Technology

Multiple Choice

Why has it become necessary for all students to know the essentials of using Digital Information Technology (DIT) in today's world?

• Because DIT is a required subject in schools

• Because DIT helps improve lives and is essential for many modern jobs

• Because DIT is only used for entertainment purposes

• Because DIT is only important for computer scientists

Open Ended

How has the distinction between personal and professional IT changed in recent years, and what impact has this had on the way people work?

Multiple Choice

Which of the following statements best describes the main function of the ENIAC computer?

• It was designed to play computer games.

• It was used to compute firing tables and perform general-purpose calculations.

• It was the first computer to use a graphical user interface.

• It was primarily used for word processing.

Multiple Select

Which of the following are components controlled by an operating system?

• Mouse

• Keyboard

• Motherboard

• Printer

Open Ended

Explain how the development of operating systems changed the way computers were used compared to the early days of the ENIAC.

Fill in the Blanks

Unix and its variants, including

, now power most computers around the world.

Multiple Choice

Which of the following statements best explains Moore's Law?

• The number of transistors in a microchip doubles every two years, increasing computing power.

• The size of computers decreases by half every two years.

• The cost of computers doubles every two years.

• The speed of computers remains constant over time.

Fill in the Blanks

The world's first programmer is often regarded as

Lovelace.

Multiple Select

Which of the following factors contributed to the underrepresentation of women in technology fields, according to the text?

• Stereotyped male characteristics as brilliant

• Workplace conditions and undermining behavior from managers

• Lack of programming skills among women

• Repeatedly being passed up for promotion

Multiple Choice

What is the primary function of an operating system?

• To facilitate sharing, allocation, and effective utilization of computer resources

• To store and process information in microchips

• To connect computers through networks

• To display graphical user interfaces

Multiple Choice

Which of the following is an example of how IT has blurred the line between personal and professional technology use?

• Doctors using electronic medical records at hospitals

• Uber drivers using their personal phones as part of the company’s IT system

• DMV clerks entering car information into computers

• Teachers using projectors in classrooms