As of 2015, there are supercomputers which can perform up to _____quadrillions of FLOPS

How many processors used supercomputers of the 1970s? only a few processors

How many processors used supercomputers of the 1990s? thousands of processors

8. How many processors used supercomputers of the 21st century? tens of thousands processors

Quantum computers it is _______________a computer design which uses the principles of quantum physics to increase the computational power beyond what is attainable by a traditional computer

10. A theoretical model is the quantum _________________

11. What is qubits? Is a unit of quantum information-the quantum analogue of the classical bit

12. How many nodes using cluster computers?

13. MPI is _____________________________ Message Passing Interface

14. PVM is _____________________________ Parallel Virtual Machine

15. When and where PVM was developed? ORNL in 1989

16. A multi-core processor is ________________________________ a single computing component with two or more independent actual processing units, which are units that read and execute program instructions

17. Find the correct statement of multi-core processors and dual-core:

18. Multi-core processors are widely used across______________________________ many application domains, including general-purpose, embedded, network, digital signal processing(DSP) and graphics(GPU)

19. What is a computer cluster? A computer cluster consists of a set of loosely or tightly connected computers that work together so that, in many respects, they can be viewed as a single system.

20. When Seymour Cray devised Cray-1? 1976

21. What is HCI? Human-Computer Interaction

22. What researches human-computer interaction? Design and use of computer technology, focused on the interfaces between people(users) and computers

23. Who was the first to use the term human-computer interaction? Stuart A. Card, Allen Newell, and Thomas P. Moran

24. What is used for speech recognition and synthesising systems? Voice User Interfaces(VUI)

25. How is HCI also sometimes termed? Human-machine interaction(HMI) or computer-human interaction(CHI)

26. What steps are iterative design steps? Design the user interface; test; analyze results; repeat

27. When there have been the emergence of techniques of human-computer interaction?

28. For what use the activity theory? Used in HCI to define and study the context in which human interactions with computers take place

29. Please specify the seven principles of user interface design: The structure, simplicity, visibility, feedback, tolerance, affordance, consistency

30. What is the method for building technology that account for the values of the people? Value Sensitive Design (VSD)

31. The human–computer interface can be described as the point of communication ________ between the human user and the computer

32. What is UCD? User-Centered Design

33. What are the essential elements of UCD of a web site? Considerations of visibility, accessibility, legibility, language

34. According to Larry Constantine and Lucy Lockwood in their usage-centered design, these principles are: structure, simplicity, visibility, feedback, tolerance, reuse

35. What is the book of Stuart A. Card, Allen Newell, and Thomas P. Moran, where the term human-computer interaction is mentioned? “The Psychology of Human-Computer Interaction”

36. What is ACM? Association for Computing Machinery

37. Indicate institutions, which research human-computer interaction:

38. What is PIM? Protocol Independent Multicast

39. What is CSCW? Computer-Supported cooperative work

40. What is HIM? Health Information Management

1. What is IoT? Internet of Things

2. When was invented the concept of the Internet of Things? 1985

3. Big data is a term for data sets that are so large or complex_____________- that traditional data processing applications are inadequate to deal with them

4. The term Big data has been in use since the________ 1990s

5. Big data can be described by the following characteristics: Volume, Variety, Velocity, Variability, Veracity

6. What is Technology BlockChain? A blockchain is a distributed database that maintains a continuously-growing of records called blocks

7. What is Artificial intelligence? Is intelligence exhibited by machines

8. This Web site feature involves tailoring pages to individual users' characteristics or preferences. Personalization

9. This popular online payment service is owned by eBay. PayPal

10. This is an industry term used to describe the progression of steps a customer goes through when considering, purchasing, using, and maintaining loyalty to a product or service. Customer life style

11. This Internet business model generates revenue by offering pay-per-view Web pages, Web links, or Web services for small amounts of money. Micropayment

12. This approach to understanding customer behavior involves the integration of information gathered by traditional data mining techniques with information gathered over the World Wide Web. Web mining

13. This industry initiative, headed by Microsoft, was created to promote Extensible Markup Language (XML) as the common data exchange language for e-commerce. BizTalk

14. This is a method for business-to-business purchase and sale of supplies and services over the Internet. E-procurement

15. This type of Internet business charges individuals or enterprises an access fee for applications and related services that would otherwise have to be located in their own personal or enterprise computers. Application service provider

16. This XML-based protocol is intended to serve as a standard for managing complex business-to-business (B2B) transactions among multiple organizations. Business Transaction Protocol

17. This is an industry term for software that analyzes data about customers to develop a better understanding of the customer and how the customer is using a company's products and services. Enterprise relationship management

18. What is Smart TV? Is a television set with integrated Internet and interactive “Web 2.0” features

19. What is Electronic business? Is the application of information and communication technologies ICT in support of all activities of business

20. The term " e-business" was coined by IBM's marketing and Internet team in____ 1996

21. What is E-commerce? Is trading in products or services using computer networks, such as the Internet.

22. What is E-training? Is the convergence of the internet and learning, or Internet-enabled learning

23. Electronic learning or E-learning_________ is a general term used to refer to computer-enhanced learning

24. The first e-learning system was _______ PLATO

25. What is E-government? Is the use of electronic communications devices, computers and the Internet to provide public services to citizens and other persons in a country or region

26. What is Electronic mail? Is a method of exchanging digital messages between computer users

27. Email first entered substantial use in the ____ 1960s

28. A computer system may be categorised as a: General purpose or special purpose

29. Expand the acronym ALU: Arithmetic Logic Unit

30. Main memory is also known as: Immediate access storage

31. Which of the following best suits the statement below? It's the main memory of the computer system and is volatile.

32. All of the following are processing modes except:

33. What are types of user interface?

34. What does SATA stands for?

35. All are secondary storage media except:

36. What happens when you press CTRL + V key?

37. What is the short cut key for Print a Document?

38. The binary system uses the symbols

39. Which of the following is not a function of a network?

A.

40. An _____________ is the generic term for a collection of private computer networks within an organization.

1. WHO designed two mechanical machines that were capable of performing calculations in the early 1800’s (the Difference Engine and the Analytical Engine)? Charles Babbage

2. Which of the following is NOT related to Neumann principles? The basic units are – ALU, memory, input and output

3. Define computer type by the definition- a powerful, single-user computer. It is like a personal computer, but it has a more powerful microprocessor and a higher-quality monitor. Workstation

4. What is NOT a component of a computer system: Windows OS

5. Find FALSE statement about Central Processing Unit: CPU can storage different types of variables

6. What part of CPU coordinates all processing steps? Control Unit