Ctrl + F is the shortcut in your browser or operating system that allows you to find words or questions quickly.
Ctrl + Tab to move to the next tab to the right and Ctrl + Shift + Tab to move to the next tab to the left.
On a phone or tablet, tap the menu icon in the upper-right corner of the window; Select "Find in Page" to search a question.
Share UsSharing is Caring
It's the biggest motivation to help us to make the site better by sharing this to your friends or classmates.
Provides a comprehensive understanding of electronic circuits, and their applications, equipping students with essential knowledge for electrical engineering.
It is a field-effect transistor that has no pn junction.
It is also known as tuning diodes.
The fuse rating that must be used
A solid material in which the atoms are arranged in a symmetrical pattern.
What is the meaning of JFET?
It symbolizes the broken lines of E-MOSFETs.
A type of current wherein holes are moving because of the vacancy left in every move of free electrons.
The smallest particle of an element that possesses the unique characteristics of that element.
What is one main function of the Cisco Security Incident Response Team?
It only conducts current in one direction and block the other direction.
A user is having difficulty remembering passwords for multiple online accounts. What is the best solution for the user to try?
The four terminals of SCS.
A company is experiencing overwhelming visits to a main web server. The IT department is developing a plan to add a couple more web servers for load balancing and redundancy. Which requirement of information security is addressed by implementing the plan?
It is used as a dc-controlled microwave switch operated by rapid changes in bias or as a modulating device that takes advantage of the variable forward-resistance characteristic.
The two main types of field effect transistor.
The resistance from the output.
A diode clamper that inserts a positive dc level in the output waveform.
The p region of the diode.
The transistor configuration that has a 180 out of phase relationship.
An American Physicist who first describe the properties of breakdown voltage.
Free electrons are also called __________.
What are two security implementations that use biometrics? (Choose two.)
Which method is used to check the integrity of data?
Which type of technology can prevent malicious software from monitoring user activities, collecting personal information, and producing unwanted pop-up ads on a user computer?
make political statements in order to create an awareness of issues that are important to them
When describing malware, what is a difference between a virus and a worm?
A device that is like a diac with a gate terminal.
Alicia, a company employee, has lost her corporate identification badge. She is in a hurry to get to a meeting and does not have time to visit Human Resources to obtain a temporary badge. You lend her your identification badge until she can obtain a replacement.
A user is surfing the Internet using a laptop from a public WiFi cafe. What should be checked first when the user connects to the public network?
Also known as the 4-layer diode.
The n region of the diode.
It is the difference of the input bias currents, expressed as an absolute value.
The depletion region is created by
What is the best method to prevent Bluetooth from being exploited?
A medical office employee sends emails to patients about recent patient visits to the facility. What information would put the privacy of the patients at risk if it was included in the email?
Which example illustrates how malware might be concealed?
Refer to the exhibit. Rearrange the letters to fill in the blank The behavior-based analysis involves using baseline information to detect _______that could indicate an attack.
A trivalent impurity is added to silicon to create
gather intelligence or commit sabotage on specific goals on behalf of their government
What is the purpose of a rootkit?
The total resistance between the base terminals.
Which technology creates a security token that allows a user to log in to a desired web application using credentials from a social media website?
True or False?An employee does something as a company representative with the knowledge of that company and this action is deemed illegal. The company would be legally responsible for this action.
The VGS must be __________ to have channel conductivity in n-channel E-MOSFETS in enhancement mode,
What is another name for confidentiality of information?
During a meeting with the Marketing department, a representative from IT discusses features of an upcoming product that will be released next year.
The value of barrier potential of a diode.
An employee is laid off after fifteen years with the same company. The employee is then hired by another company within a week. In the new company, the employee shares documents and ideas for products that the employee proposed at the original company.
A network administrator is conducting a training session to office staff on how to create a strong and effective password. Which password would most likely take the longest for a malicious user to guess or break?
Another application of diode circuit which used to clip a portion of signal voltages above or below certain levels.
What are three methods that can be used to ensure confidentiality of information? (Choose three.)
The two types of JFET.
It has a single pn junction and therefore, does not belong to the thyristor family.
A web server administrator is configuring access settings to require users to authenticate first before accessing certain web pages. Which requirement of information security is addressed through the configuration?
Which two tools used for incident detection can be used to detect anomalous behavior, to detect command and control traffic, and to detect infected hosts? (Choose two.)
Fill in the blank. Any device that controls or filters traffic going in or out of the network is known as a ____
What three items are components of the CIA triad? (Choose three.)
Which stage of the kill chain used by attackers focuses on the identification and selection of targets?
Which configuration on a wireless router is not considered to be adequate security for a wireless network?
Type of MOSFET that can operate in either enhancement mode or depletion mode.
What is an example of “hacktivism”?
What tool is used to lure an attacker so that an administrator can capture, log, and analyze the behavior of the attack?
It states how much change occurs in the output voltage over a certain range of load current values.
It is represented like a switch.
It determines the effectiveness of the filter.
It has a small transparent window that allows light to strike the pn junction.
The connection wherein the negative terminal of the source is connected to the anode side of the circuit and the positive terminal is connected to the cathode side.
What is the best method to avoid getting spyware on a machine?
The 4-layer diode.
The three terminals of SCR.
This term refers to the depletion region formed in the channel of a FET because of the voltage imposed on the gate.
What JFET stands for?
A pn junction is formed by
For what purpose would a network administrator use the Nmap tool?
The limit of external reverse-bias voltage wherein the reverse current will drastically increase.
What type of attack uses zombies?
It means there are no impurities.
A type of input signal mode wherein either one signal is applied to an input with the other input grounded or two opposite-polarity signals are applied to the inputs.
A single pn junction device and therefore, does not belong to the thyristor family.
A pentavalent impurity is added to silicon to create
The JFET operates as a _______________.
The value of the forward voltage in practical diode model.
It is a two-terminal four-layer semiconductor device that conducts current in either direction when activated
The condition that allows current through the pn junction
A type of FET that operates with a reverse-biased pn junction to control current in a channel.
make political statements, or create fear, by causing physical or psychological damage to victims
Which technology removes direct equipment and maintenance costs from the user for data backups?
Special purpose diode that is monochromatic and also emits coherent light.
The value of the voltage gain of a Common Base Configuration.
The bias wherein the negative side of external voltage is connected to the n region of the diode and its positive side is connected to the p region.
Another name is SUS.
Diode clamper is also known as __________.
The configuration that has high input impedance and low output impedance.
What are the terminals of SCS?
The reverse voltage is ____________ in practical diode model.
What are two objectives of ensuring data integrity? (Choose two.)
The IT department is reporting that a company web server is receiving an abnormally high number of web page requests from different locations simultaneously. Which type of security attack is occurring?
How can users working on a shared computer keep their personal browsing history hidden from other workers that may use this computer?
What are the terminals of UJT?
What is the motivation of a white hat attacker?
The circuit wherein the during the negative alternation of the ac input voltage, the diode is reverse-biased and there is no current.
An employee points out a design flaw in a new product to the department manager.
Two basic methods to turn off the SCR.
Fill in the blank. _________ is a group of compromised or hacked computers (bots) controlled by an individual with malicious intent.
What does UJT means?
The two basic methods to turn off the SCR.
Fill in the blank.The individual user profile on a social network site is an example of a/an_____identity.
Holes in an n-type semiconductor are
A type of limiter which the level to which an ac voltage can be adjusted by adding a bias voltage in series with a diode.
A material that has no bandgap.
What type of attack disrupts services by overwhelming network devices with bogus traffic?
The inventor of Shockley diode.
It is a two-terminal four-layer semiconductor device that conducts current in either direction when activated.
These are family of devices constructed of four semiconductor layers.
Why do IoT devices pose a greater risk than other computing devices on a network?
These are the two types of JFET.
A special purpose diode which consists of heavily doped p and n regions separated by an intrinsic region.
How can a user prevent others from eavesdropping on network traffic when operating a PC on a public Wi-Fi hot spot?
What is the main purpose of cyberwarfare?
The following are examples of trivalent atoms except ___________,
A material that easily conducts electrical current.
A semiconductor operates in the reverse-breakdown region and provides stable reference voltages
Type of MOSFET that operates only in enhancement mode.
A special purpose diode uses graded doping where the doping level of the semiconductive materials is reduced as the pn junction is approached.
What happens to the depletion region during forward bias?
The SCS means ________________.
What action will an IDS take upon detection of malicious traffic?
The JFET three terminals.
What is called to a diode clamper which inserts a negative dc level in the waveform?
A voltage multiplier that produces an output voltage from the input voltage with a multiplication factor of four.
Which statement describes cybersecurity?
Which tool can perform real-time traffic and port analysis, and can also detect port scans, fingerprinting and buffer overflow attacks?
A circuit of half-wave voltage doubler with the addition of another diode-capacitor section.
What does SCS means?
The process of adding impurities is called ___________.
It adds a dc level to an ac voltage.
The majority carriers in an p-type semiconductor are
What is an example of the a Cyber Kill Chain?
A consumer would like to print photographs stored on a cloud storage account using a third party online printing service. After successfully logging into the cloud account, the customer is automatically given access to the third party online printing service. What allowed this automatic authentication to occur?
The JFET operates as a
As data is being stored on a local hard disk, which method would secure the data from unauthorized access?
It is created from the addition of a trivalent impurity in silicon.
The bias wherein the positive side of external voltage is connected to the n region of the diode and its negative side is connected to the p region.
What is the last stage of the Cyber Kill Chain framework?
The differential dc voltage required between the inputs to force the output to 0 V.
Which tool can identify malicious traffic by comparing packet contents to known attack signatures?
High-current diodes used primarily in high-frequency and fast-switching applications.
To have channel conductivity in n-channel E-MOSFETS in enhancement mode, The VGS must be __________.
It produces an output voltage from the input voltage with a multiplication factor of two.
It is a four-terminal thyristor that has two gate terminals that are used to trigger the device on and off.
The bias wherein the positive side is connected to the p region and the negative side of external voltage is connected to the n region of the diode.
What is the best approach to prevent a compromised IoT device from maliciously accessing data and devices on a local network?
Another name of constant-current diode.
The surge current initially occurs during ________.
An employee is at a restaurant with friends and describes an exciting new video game that is under development at the company the employee works for. Is the behavior of the employee ethical or unethical?
The process of imparting impurities to an intrinsic semiconductive material in order to control its conduction characteristics.
Which statement describes cyberwarfare?
What is a reason that internal security threats might cause greater damage to an organization than external security threats?
It is the voltage variation in the capacitor.
The JFET always operates with the gate-source on junction _____________.
Which protocol is used by the Cisco Cyber threat Defense Solution to collect information about the traffic that is traversing the network?
Also known as diode limiter.
What is the most common goal of search engine optimization (SEO) poisoning?
The addition of impurities to an intrinsic semiconductive material.
The meaning of MOSFET.
The ideal diode model is represented like a/an __________.
A 4-layer pnpn device similar to Shockley diode except it has three terminals.
It is another name for MOSFET because of the polycrystalline silicon used instead of metal for the gate materials.
A mode wherein either one signal is applied to an input with the other input grounded or two opposite-polarity signals are applied to the inputs.
A four-terminal thyristor that has two gate terminals that are used to trigger the device on and off
The _____________ produces a depletion region along the pn junction.
To keep up this site, we need your assistance. A little gift will help us alot.
Donate- The more you give the more you receive.
Related SubjectCyber Monday Shopping
Mechatronics
Industrial Electronics Maintenance
Electronics Engineering Technology
Apple Intelligence: Transforming Our Digital Experience
Intro to Hardware Description Language
Electric Circuits Theory 2
Pneumatics and Hydraulics Technology, Design and Control
Signals Spectra and Signal Processing
Shopee Cashback Voucher
Temu $0 Shipping Fee
Amazon 75% Off Discounts