Which type of memory allows data to be accessed, is fast, and has short-term working
memory that the CPU (Central Processing Unit) accesses directly?
Register memory
Cache memory
Random access memory
Virtual memory
Random Access Memory
RAM is a common computing acronym that stands for random-access memory. Sometimes it's
called PC memory or just memory. In essence, RAM is your computer or laptop's short-term
memory. It's where the data is stored that your computer processor needs to run your
applications and open your files.
Which of the following is an example of an operating system, often called a platform?
Microsoft Word
Adobe Acrobat
Norton Antivirus
macOS
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macOS
A printer or scanner that is connected to a computer via a wire or Wi-Fi is a
A computer peripheral, technically speaking, is any device that connects to the computing unit
but is not part of the core architecture of the computing unit.
Managers use improved processes and tools to increase efficiency and effectiveness. Which
activities are these?
Cost of business
Value-added
Budget constraints
Cost of production
Value-added
Improve the process to improve the value
What is the name of the component, also referred to as a Wi-Fi adapter, necessary for
computers to connect to the network?
Media access control
Peripheral device
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A network interface card
Ethernet wire
A network interface card
Network interface card, also known as NIC or network interface controller, is typically a circuit
board that installed on the computer to connect to the network.
Who does the Chief Information Officer (CIO) report to?
There is a business need to upgrade a company's manufacturing equipment, it has been years
since this was done. There is a faster, more reliable, and less expensive processor chip to
install in the electronics of the equipment the business has been manufacturing; the new chip
could enhance the product and make it more profitable. Which IT role will lead this effort?
IT Manager (ITM)
Chief Information Officer (CIO)
Chief Technology Officer (CTO)
Database Administrator (DBA)
Chief Technology Officer (CTO)
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The executive in charge of an organization's technological needs as well as its research and
development (R&D)
An IT Architect would commonly perform which task?
Repair a motherboard
Scan for cyber threats
Lead IT development projects
Design parts of a computer application such as screen interfaces
Design parts of a computer application such as screen interfaces
A Systems Analyst should have extensive knowledge in business analysis, designing and
implementing information systems.
True
False
True
Sometimes called systems architects, study an organization's current computer systems and
procedures and design improvements to them
What in technology is increasingly being used to gather, store, and analyze data?
Processes
Information Systems
People
Networks
4
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