What refers to the hardware?

Test # 2

1. What is Information and communications technology?

A) It is similar to Information Technology, but focuses primarily on communication technologies.

B) It is a computer program that can copy.

C) It is an evolving set of technologies.

D) It is  the transmission of signs.

E) It is that part of a computer system.

2. What is Information technology?

A) It is a computer program that can copy.

B) It is an evolving set of technologies.

C) It is  the transmission of signs.

D) It is that part of a computer system.

E) It is the application of computers to store, study, retrieve, transmit, and manipulate data.

3. What is Telecommunication?

A) It is a computer program that can copy.

B) It is an evolving set of technologies.

C) It is the transmission of signs, signals, messages, writings, images and sounds.

D) It is that part of a computer system.

E) It is the application of computers to store, study, retrieve, transmit, and manipulate data.

4. What is Computer software?

A) It is programming code executed on a computer processor.

B) It is an evolving set of technologies.

C) It is the transmission of signs, signals, messages, writings, images and sounds.

D) It is that part of a computer system.

E) It is the application of computers to store, study, retrieve, transmit, and manipulate data.

5. What is Computer hardware?

A) It is the collection of physical components that constitute a computer system.

B) It is an evolving set of technologies.

C) It is the transmission of signs, signals, messages, writings, images and sounds.

D) It is the application of computers to store, study, retrieve, transmit, and manipulate data.

E) It is a computer program that can copy.

6. The phrase information and communications technology has been used by academic researchers since

A) the 1980s

B) the 1986s

C) the 1988s

D) the 1995s

E) the 1982s

7. What is Infocommunications?

A) It is programming code executed on a computer processor.

B) It is an evolving set of technologies.

C) It is the transmission of signs, signals, messages, writings, images and sounds.

D) It is the natural expansion of telecommunications with information processing and content handling functions including all types of electronic on a common digital technology base.

E) It is the application of computers to store, study, retrieve, transmit, and manipulate data.

What is a computer?

A) It is a computer program that can copy.

B) It is an evolving set of technologies.

C) It is  the transmission of signs.

D) It is that part of a computer system.

E) It is a programmable machine.

9. What are Laptop computers?

A) It is an evolving set of technologies.

B) It is  the transmission of signs.

C) It is that part of a computer system.

D) It is a programmable machine.

E) They are portable computers that you can take with you and use in different environments.

Who is the father of the computer?

A) Charles Babbage

B) Konrad Zuse

C) John Vincent Atanasoff

D) Henry Edward Roberts

E) Henry Babbage

11. Who is the father of the personal computer?

A) Charles Babbage

B) Konrad Zuse

C) John Vincent Atanasoff

D) Henry Edward Roberts

E) Henry Babbage

12. When was the first computer invented?

A) in 1822

B) in 1842

C) in 1922

D) in 1882

E) in 1910

13. The word "computer" was first used

A) in 1913

B) in 1923

C) in 1822

D) in 1945

E) in 1613

14. When was the Turing machine invented?

A) in 1913

B) in 1923

C) in 1822

D) in 1945

E) in 1936

15. When was the first electric programmable computer invented?

A) in 1943

B) in 1923

C) in 1822

D) in 1945

E) in 1936

The first transistor computer was demonstrated at the Massachusetts Institute of Technology in

A) in 1956

B) in 1923

C) in 1822

D) in 1945

E) in 1936

What microprocessor was Intel introduced on November 15, 1971?

A) Intel 4044

B) Intel 4004

C) Intel 4404

D) Intel 8404

E) Intel 4804

18. What was the name first personal computer?

A) the Micral computer

B) the Xerox Alto

C) the Altair 8800

D) the EDSAC

E) the ABC

When and who invented the first computer mouse?

A) Douglas Engelbart, in 1970

B) Charles Babbage, in 1822

C) Konrad Zuse, in 1970

D) Henry Edward Roberts, in 1974

E) Joseph Marie Jacquard, in 1700

When was the first keyboard invented?

A) in 1878

B) in 1923

C) in 1822

D) in 1945

E) in 1936

What is an Input Device?

A) It is any hardware device that sends data to a computer, allowing you to interact with and control the computer.

B) It is a personal computer that fits on or under a desk.

C) It is a cell phone that allows you to do more than just make phone calls and send text messages.

D) It is an electronic device designed to automate the creation, storage, processing and transportation of data.

E) is a set of common principles of organization of hardware and software and their characteristics.

22. What is Computer architecture?

A) It is any hardware device that sends data to a computer, allowing you to interact with and control the computer.

B) It is a personal computer that fits on or under a desk.

C) It is a cell phone that allows you to do more than just make phone calls and send text messages.

D) It is an electronic device designed to automate the creation, storage, processing and transportation of data.

E) It is a set of common principles of organization of hardware and software and their characteristics.

23. What is the central processing unit?

A) It is any hardware device that sends data to a computer, allowing you to interact with and control the computer.

B) It is a personal computer that fits on or under a desk.

C) It is a device that executes instructions of the computer system.

D) It is an electronic device designed to automate the creation, storage, processing and transportation of data.

E) It is a set of common principles of organization of hardware and software and their characteristics.

What is Main memory?

A) It is a device that stores the processed data.

B) It is a personal computer that fits on or under a desk.

C) It is a device that executes instructions of the computer system.

D) It is an electronic device designed to automate the creation, storage, processing and transportation of data.

E) It is a set of common principles of organization of hardware and software and their characteristics.

25. What is the communicationports?

A) This ports for connecting a variety of communication devices.

B) It is a personal computer that fits on or under a desk.

C) It is a device that executes instructions of the computer system.

D) It is an electronic device designed to automate the creation, storage, processing and transportation of data.

E) It is a set of common principles of organization of hardware and software and their characteristics.

What is Bluetooth?

A) This ports for connecting a variety of communication devices.

B) It is a personal computer that fits on or under a desk.

C) It is a device that executes instructions of the computer system.

D) It is an electronic device designed to automate the creation, storage, processing and transportation of data.

E) It is a device for wireless connection to a PC mobile phones, organizers, as well as headphones, music players and many other useful devices.

What is NOT a component of a computer system?

A) Input device

B) Output device

C) Windows OS

D) Processor (CPU)

E) Secondary Storage

Find FALSE statement about Central Processing Unit

A) The processor is the "brain" of the computer system

B) PENTIUM, SPARC, INTEL are types of Processor

C) CPU consist of ALU, Control Unit and Registers

D) CPU can perform calculations and decisions

E) CPU can storage different types of variables

What part of CPU coordinates all processing steps?

A) Control Unit

B) Arithmetic Unit

C) Logic Unit

D) Arithmmetic and Logic Unit

E) Registers

What refers to the hardware?

A) UNIX

B)  CPU

C)  LINUX

D)  MSDOS

E)  WINDOWS 95

31. One Hertz is …

A) two clock tick per second

B)  one clock tick per two second

C) one clock tick per second

D)  four clock tick per second

E)  two clock tick per two second