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COMPUTER CONCEPTS FINAL EXAM|, Exams of Computer Science

Stanford UniversityComputer Science

Personal computers have ____ capability to share information with other computers. - answer- Connectivity ____ is a collection of unprocessed items, which can include text, numbers, images, audio, and video. - answer- Data A(n) ____ device is any hardware component that allows you to enter data and instructions into a computer. - answer- Input A computer is an electronic machine to _____ - answer- Collect, store, and process data into information that can be displayed, printed, and shared with other computers. The following items are true statements describing about green computing except ____ - answer- All computers and electronic devices are green The largest network in the world is the ___________ that connects large amount of people and organizations throughout the world. - answer- Internet A(n) ____ is a collection of computers and devices connected together as shown in the accompanying figure via communications devices and transmission media. - answer- Network

Typology: Exams

2025/2026

Available from 04/29/2026

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COMPUTER CONCEPTS FINAL EXAM|VERIFIED
QUESTIONS WITH ANSWERS 100% A* |2026-2027
Personal computers have ____ capability to share information with other computers. - answer-
Connectivity
____ is a collection of unprocessed items, which can include text, numbers, images, audio, and video.
- answer- Data
A(n) ____ device is any hardware component that allows you to enter data and instructions into a
computer. - answer- Input
A computer is an electronic machine to _____ - answer- Collect, store, and process data into
information that can be displayed, printed, and shared with other computers.
The following items are true statements describing about green computing except ____ - answer- All
computers and electronic devices are green
The largest network in the world is the ___________ that connects large amount of people and
organizations throughout the world. - answer- Internet
A(n) ____ is a collection of computers and devices connected together as shown in the accompanying
figure via communications devices and transmission media. - answer- Network
File Explorer of Windows 8 is an example of ______ - answer- Utility Programs
You interact with a program through its ____, which controls how you enter data and instructions and
how information is displayed on the screen. - answer- User interface
The main difference between software and hardware is that ____ . - answer- Hardware is hard when
you bite it
Five main components of Information System are: - answer- Hardware, software, data, people, and
procedure
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COMPUTER CONCEPTS FINAL EXAM|VERIFIED

QUESTIONS WITH ANSWERS 100% A* |2026-

Personal computers have ____ capability to share information with other computers. - answer- Connectivity ____ is a collection of unprocessed items, which can include text, numbers, images, audio, and video.

  • answer- Data A(n) ____ device is any hardware component that allows you to enter data and instructions into a computer. - answer- Input A computer is an electronic machine to _____ - answer- Collect, store, and process data into information that can be displayed, printed, and shared with other computers. The following items are true statements describing about green computing except ____ - answer- All computers and electronic devices are green The largest network in the world is the ___________ that connects large amount of people and organizations throughout the world. - answer- Internet A(n) ____ is a collection of computers and devices connected together as shown in the accompanying figure via communications devices and transmission media. - answer- Network File Explorer of Windows 8 is an example of ______ - answer- Utility Programs You interact with a program through its ____, which controls how you enter data and instructions and how information is displayed on the screen. - answer- User interface The main difference between software and hardware is that ____. - answer- Hardware is hard when you bite it Five main components of Information System are: - answer- Hardware, software, data, people, and procedure

USB flash drive is a ____ device - answer- Storage To access the above Web pages, a __________ must be installed in the computer. - answer- Browser A computer ____ is a series of instructions that directs a computer to perform tasks. - answer- Software A programming language's ____ is the set of grammar and rules that specifies how to write instructions for a solution algorithm. - answer- Syntax Programming is also know as ______________ - answer- Software development A(n) ____ is recorded audio, usually an MP3 file, stored on a Web site that can be downloaded to a computer or a portable digital audio player such as an iPod. - answer- Podcast ____________ consists of written descriptions and procedures about a computer program and how to use it - answer- Documentation Select all the categories of activities that must be reviewed as part of program maintenance. - answer- Operation changes and ease of use In sequence, the program development life cycle consists of six steps: ____. - answer- Program specification, program design, program code, program test, program documentation, and program maintenance EBay example of ___________ - answer- C2C The following items are Web utilities except _______________ - answer- MPEG The components of a domain name are separated by ____. - answer- Periods ___ is a tool that could be used by parents who are concerned about their children viewing inappropriate content of the Internet - answer- Filter

As shown in the accompanying figure, ____ is a technology that uses radio signals to communicate with a tag placed in or attached to an object, an animal, or a person. - answer- RFID A byte consists of ____ bits - answer- 8 Checking answers on Scantron forms require the use of a ______ scanner - answer- OMR The following items are input devices except ____ - answer- Speaker A(n) ____ is a touch-sensitive display device that users interact with by touching the screen with a finger. - answer- Touch Screen Instead of reading or scanning data from a source document, a(n) ____ device obtains data directly at the location where the transaction or event takes place. - answer- Data Collection The following features determine the clarity of displayed images on a monitor except _______ - answer- Index ratio ____ is the technology of authenticating a person's identity by verifying a personal characteristic. - answer- Biometrics CPU must perform 4 tasks of _____ to complete processing an instruction. - answer- Machine cycle A(n) ____ is a chip that controls the manipulation and display of graphics on a display device. - answer- GPU A(n) ____ printer forms characters and graphics on a piece of paper without actually striking the paper. - answer- Nonimpact The width of a monitor divided by its height is called the ___ - answer- Aspect ratio ___ of a printer is used to store printing instructions and documents to be printed - answer- Memory

USB is ______ storage - answer- Nonvolatile A ____ device is any type of hardware capable of transmitting data, instructions, and information between a sending device and a receiving device. - answer- Communications ___ has no moving parts. - answer- Solid-state storage A type of computer networks that connects a number of computer in a building is typically a ____. - answer- LAN A(n) ____ device is the computer hardware that records and/or retrieves items to and from storage media. - answer- Storage A(n) ____ is a type of optical disc that users can read from but not write to or erase. - answer- DVD- ROM There are approximately _____ bytes in one GB - answer- 1,000,000, Computer communications describes a process in which two or more computers or devices transfer and receive ____. - answer- data information instructions Fiber-optic cables have all of the following advantages over cables that use wire except ____. - answer- Lower costs and easier installation and modification Physical transmission media used in communications include all of the following except ____. - answer- Broadcast radio cable The communications device that connects a communications channel to a sending or receiving device such as a computer is a(n) ____. - answer- Modem ____ allows users to share documents with others in real time. - answer- An online meeting