Answer:
There are 3 levels of cache memory in the intel i7 processor.
Explanation:
Cache memory is divided into some levels, known as L1, L2, and L3 (L stands for Level). They relate to the proximity of cache to processor execution units. The closer it is to the processor execution unit, the lower its number.
Thus, the L1 cache is as close as possible. L2 is a little farther and L3 is even farther. Whenever the processor search unit needs new data or instruction, it initially looks in cache L1. If not, go to L2 and then L3. If the information is not at any of the cache levels, it will have to go to RAM.
A peculiarity about the levels is that L1 is divided into instruction memory and data memory. With this, the processor goes straight to instruction memory if it is looking for an instruction, or goes straight to data memory if it is looking for data. This further speeds up the search processor.
How do you know when a spreadsheet object is active in a Word document? A. The Ribbon is minimized. B. The Excel Formula bar is displayed. C. The Word icon in the taskbar is selected. D. The Office Clipboard task pane is open.
Answer:
B The Excel Formula bar is displayed
Explanation:
To know if the spreadsheet is active in a word document, the excel formular bar is displayed. when you are done click outside of the spreadsheet and word is resumed or click inside the spreadsheet to resume editing the spreadsheet. This feature allows one to be able to create a spreadsheet in a word document, useful in creating business reprts.
If, when asked for a date of birth, the user enters a future date, this error should be caught by a ________ check.
What is it called when you want to automatically create columns that are the same length in a newsletter?
The process of automatically creating columns that are the same length in a newsletter is often referred to as text balancing or column balancing. In desktop publishing software, this feature helps ensure that each column ends at the same point on the page, providing a clean, professional appearance to the layout.
When designing a newsletter, achieving a visually appealing layout is crucial. Users of desktop publishing software can utilize the text balancing feature to ensure that all text columns on a page are equally filled. This creates a tidy and organized look, eliminating distracting white spaces at the ends of columns, which can otherwise occur if content length varies greatly among them. Text balancing is particularly valuable in multi-column layouts, such as newsletters, newspapers, and magazines, where consistency in appearance is essential for readability and aesthetic quality.
You observe a small plaque on an electrical appliance that reads, in part, "115 volts AC 60 Hz." This means that the appliance A. contains a heating element. B. may be operated with batteries. C. produces special safety hazards. D. must be operated on alternating current.
Which dos attack tool, that is based on the dos operating system, sends out fragmented ip packets and can be used to target windows systems and network devices, such as cisco routers?
Denial-of-service (DoS) attacks usually flood servers, systems or networks with high traffic in order to engulf the victim resources and make it impossible for legitimate users to use them. This results to crashing the server. In this case, a tool used to attack windows servers and network devices in fragmented ip packets form is called “Jolt2”.
Answer: Jolt2
A hemi combustion chamber shape can be found on _______ design engines.
A. both cam-in-block and overhead camshaft
B. only cam-in-block
C. neither cam-in-block nor overhead camshaft
D. only overhead camshaft
Answer:
A. both cam-in-block and overhead camshaft
Explanation:
Hemi. Found on both cam-in-block and overhead camshaft design engines.
Section 3.1 PENN
A student sits down at a computer and presses the power button. the computer does not turn on. what is a logical explanation as to why the computer does not work? how would the student test that idea?
Which one of the following may be used as an input as well as an output device? A. Fax machine B. Scanner C. Printer D. Voice recognition
Search engines that search other search engines are called
Answer:
Explanation:Um Search engines I'm playing metasearchengines
QUICK TRUE/FALSE QUESTION
A Uniform Resource Locator (URL) is how the internet knows where to take users when an address is typed into a browser.
True or False
Answer:
True
Explanation:
The URL is a unique resource used to locate the resource on the internet. This is commonly known as the web address. The web address consists of many parts: the protocol identifier and the IP address of the computer.
URL protocols consist of the Hypertext Transfer Protocol (HTTP) or the HTTP for secure browsing and email communication. The URL specifies the following about a website:
path to a specific page
network port used to make the connection
specific reference point, e.g. HTTML
and
query of search information, e.g a website extension.
The URL is important to identify and distinguish between true and malicious sites.
Although this technology-based practice can be helpful in some contexts, experts conclude that if students use it before using a search engine, it can significantly degrade the effectiveness of the search.
LOOK TO THE LEFT AND RIGHT BEFORE ENTERING ANY INTERSECTION ON A GREEN LIGHT BECAUSE:
A. Other vehicles might enter the intersection against a red lightB. Once you are in the intersection, you must only look straight aheadC. Cross traffic may have a green arrowD. Pedestrians on the cross street have the right-of-way
A network administrator is overseeing the implementation of first hop redundancy protocols. which two protocols will not be able to function with multivendor devices?
Pan-os 7.0 introduced a new security profile type. what is the name of this new security profile type?
Name two properties that a button object can possess?
"the ____ bar contains five buttons used to accomplish various tasks on the computer related to organizing and managing the contents of the open window."
what feature of excel allows you to automatically calculate common formulas which select data
A user who presses the wrong sequence of keys in a software program is a victim of ____.
The ____ keyword specifies that a function or method does not return a value.
TURN YOUR FRONT WHEELS TOWARD THE CURB WHEN YOU ARE PARKED:
A. Facing uphill
B. On a level road
C. Facing downhill
Turn your front wheels toward the facing downhill when you are parked.
When you are parked facing downhill, it is recommended to turn your front wheels toward the curb.
This is done to prevent the vehicle from rolling into traffic in case the parking brake fails or is not fully engaged.
Turning the wheels toward the curb creates an extra barrier that can help keep the vehicle in place.
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When a vedor host software on a website and you don't need to install the software on your device?
In an ipv4 address, what are the maximum number of bits that can be used to identify the network address
The general term for an object that receives notifications of user actions is
Why isn't 802.1X a good choice for home based wireless networks
In an ip address such as 72.44.192.233, the last number in the address (on the far right) identifies:
The set of communications rules for exchanging information electronically on the internet is called the ________.
A query is a request for the database management software to search for data that matches specific criteria.
a. True
b. False
Is an integrated system of software, encryption methodologies, protocols, legal agreements, and third-party services that enables users to communicate securely?
When you connect to your isp's pop, the isp and the equipment at the pop go through a process called _________, establishing the speed of the internet connection, and then proceed to _________?
What type of engine is common on boats designed for shallow water?