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| 1 | |
What is hardware? |
| | A) | Any computer-based tool that people use to work with information and support the information and information-processing needs of an organization |
| | B) | The set of instructions that the hardware executes to carry out specific tasks |
| | C) | Consists of the physical devices associated with a computer system |
| | D) | An electronic device operating under the control of instructions stored in its own memory that can accept, manipulate, and store data |
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| 2 | |
What is an input device? |
| | A) | The actual hardware that interprets and executes the program (software) instructions and coordinates how all the other hardware devices work together |
| | B) | The computer's main memory, which consists of the random access memory (RAM), cache memory, and the read-only memory (ROM) that is directly accessible to the central processing unit (CPU) |
| | C) | Equipment designed to store large volumes of data for long-term storage |
| | D) | Equipment used to capture information and commands |
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| 3 | |
Which of the following represents megahertz? |
| | A) | The number of millions of CPU cycles per second |
| | B) | The number of billions of CPU cycles per second |
| | C) | A type of CPU that can recognize as many as 100 or more instructions, enough to carry out most computations directly |
| | D) | Limit the number of instructions the CPU can execute to increase processing speed |
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| 4 | |
What organizes information on a hard disk in the most efficient way? |
| | A) | Text protect |
| | B) | Disk optimization |
| | C) | File recovery |
| | D) | Cash proof |
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| 5 | |
What includes the plans for how an organization will build, deploy, use, and share its data, processes, and IT assets? |
| | A) | Enterprise architect |
| | B) | Information architecture |
| | C) | Enterprise architecture |
| | D) | Infrastructure architecture |
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| 6 | |
What determines how applications integrate and relate to each other? |
| | A) | Application architecture |
| | B) | Information architecture |
| | C) | Enterprise architecture |
| | D) | Infrastructure architecture |
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| 7 | |
What includes the hardware, software, and telecommunications equipment that, when combined, provide the underlying foundation to support the organization's goals? |
| | A) | Application architecture |
| | B) | Information architecture |
| | C) | Enterprise architecture |
| | D) | Infrastructure architecture |
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| 8 | |
Which architecture supports managing user access and using up-to-date antivirus software and patches? |
| | A) | Enterprise architect |
| | B) | Information architecture |
| | C) | Enterprise architecture |
| | D) | Infrastructure architecture |
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| 9 | |
What is a separate and fully equipped facility where the company can move immediately after a disaster and resume business? |
| | A) | Cold site |
| | B) | Hot site |
| | C) | Disaster recovery cost curve chart |
| | D) | Disaster recovery plan |
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| 10 | |
What determines the future IT infrastructure requirements for new equipment and additional network capacity? |
| | A) | Scalability |
| | B) | Capacity planning |
| | C) | Reliability |
| | D) | Availability |
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