EMT Practice Test

1. Question Content...

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Question1: When dealing with the powered-off computers at the crime scene, if the computer is switched off, turn it on

Question2: Which root folder (hive) of registry editor contains a vast array of configuration information for the system, including hardware settings and software settings?

Question3: What is a SCSI (Small Computer System Interface)?

Question4: Which of the following commands shows you the names of all open shared files on a server and number of file locks on each file?

Question5: Ron. a computer forensics expert, Is Investigating a case involving corporate espionage. He has recovered several mobile computing devices from the crime scene. One of the evidence that Ron possesses is a mobile phone from Nokia that was left in on condition. Ron needs to recover the IMEI number of the device to establish the identity of the device owner. Which of the following key combinations he can use to recover the IMEI number?

Question6: In Windows 7 system files, which file reads the Boot.ini file and loads Ntoskrnl.exe. Bootvid.dll. Hal.dll, and boot-start device drivers?

Question7: Which of the following statements does not support the case assessment?

Question8: Which of the following statements is not a part of securing and evaluating electronic crime scene checklist?

Question9: What is a bit-stream copy?

Question10: When a file or folder is deleted, the complete path, including the original file name, is stored in a special hidden file called "INF02" in the Recycled folder. If the INF02 file is deleted, it is re-created when you___________.

Question11: The evolution of web services and their increasing use in business offers new attack vectors in an application framework. Web services are based on XML protocols such as web Services Definition Language (WSDL) for describing the connection points, Universal Description, Discovery, and Integration (UDDI) for the description and discovery of Web services and Simple Object Access Protocol (SOAP) for communication between Web services that are vulnerable to various web application threats. Which of the following layer in web services stack is vulnerable to fault code leaks?

Question12: You have been given the task to investigate web attacks on a Windows-based server.
Which of the following commands will you use to look at which sessions the machine has opened with other systems?

Question13: Steganography is a technique of hiding a secret message within an ordinary message and extracting it at the destination to maintain the confidentiality of data.

Question14: File deletion is a way of removing a file from a computer's file system. What happens when a file is deleted in windows7?

Question15: Tracks numbering on a hard disk begins at 0 from the outer edge and moves towards the center, typically reaching a value of ___________.

Question16: Data files from original evidence should be used for forensics analysis

Question17: Operating System logs are most beneficial for Identifying or Investigating suspicious activities involving a particular host. Which of the following Operating System logs contains information about operational actions performed by OS components?

Question18: Which table is used to convert huge word lists (i .e. dictionary files and brute-force lists) into password hashes?

Question19: During first responder procedure you should follow all laws while collecting the evidence, and contact a computer forensic examiner as soon as possible

Question20: Quality of a raster Image is determined by the _________________and the amount of information in each pixel.

Question21: What is a first sector ("sector zero") of a hard disk?

Question22: Data is striped at a byte level across multiple drives and parity information is distributed among all member drives.

What RAID level is represented here?

Question23: Windows Security Accounts Manager (SAM) is a registry file which stores passwords in a hashed format.
SAM file in Windows is located at:

Question24: Which of the following would you consider an aspect of organizational security, especially focusing on IT security?

Question25: Attacker uses vulnerabilities in the authentication or session management functions such as exposed accounts, session IDs, logout, password management, timeouts, remember me. secret question, account update etc. to impersonate users, if a user simply closes the browser without logging out from sites accessed through a public computer, attacker can use the same browser later and exploit the user's privileges. Which of the following vulnerability/exploitation is referred above?

Question26: Email archiving is a systematic approach to save and protect the data contained in emails so that it can be accessed fast at a later date. There are two main archive types, namely Local Archive and Server Storage Archive. Which of the following statements is correct while dealing with local archives?

Question27: In an echo data hiding technique, the secret message is embedded into a __________as an echo.

Question28: LBA (Logical Block Address) addresses data by allotting a ___________to each sector of the hard disk.

Question29: Shortcuts are the files with the extension .Ink that are created and are accessed by the users. These files provide you with information about:

Question30: During the seizure of digital evidence, the suspect can be allowed touch the computer system.

Question31: Digital evidence is not fragile in nature.

Question32: Which of the following approaches checks and compares all the fields systematically and intentionally for positive and negative correlation with each other to determine the correlation across one or multiple fields?

Question33: At the time of evidence transfer, both sender and receiver need to give the information about date and time of transfer in the chain of custody record.

Question34: What is the first step that needs to be carried out to investigate wireless attacks?

Question35: The need for computer forensics is highlighted by an exponential increase in the number of cybercrimes and litigations where large organizations were involved. Computer forensics plays an important role in tracking the cyber criminals. The main role of computer forensics is to:

Question36: Identify the attack from following sequence of actions?
Step 1: A user logs in to a trusted site and creates a new session
Step 2: The trusted site stores a session identifier for the session in a cookie in the web browser Step 3: The user is tricked to visit a malicious site
Step 4: the malicious site sends a request from the user's browser using his session cookie

Question37: A forensic investigator is a person who handles the complete Investigation process, that is, the preservation, identification, extraction, and documentation of the evidence. The investigator has many roles and responsibilities relating to the cybercrime analysis. The role of the forensic investigator is to:

Question38: Which of the following standard is based on a legal precedent regarding the admissibility of scientific examinations or experiments in legal cases?

Question39: Ever-changing advancement or mobile devices increases the complexity of mobile device examinations.
Which or the following is an appropriate action for the mobile forensic investigation?

Question40: When the operating system marks cluster as used, but does not allocate them to any file, such clusters are known as ___________.

Question41: An Internet standard protocol (built on top of TCP/IP) that assures accurate synchronization to the millisecond of computer clock times in a network of computers. Which of the following statement is true for NTP Stratum Levels?

Question42: Files stored in the Recycle Bin in its physical location are renamed as Dxy.ext, where, "X" represents the
_________.

Question43: Event correlation is a procedure that is assigned with a new meaning for a set of events that occur in a predefined interval of time.
Which type of correlation will you use if your organization wants to use different OS and network hardware platforms throughout the network?

Question44: Which of the following steganography types hides the secret message in a specifically designed pattern on the document that is unclear to the average reader?

Question45: Injection flaws are web application vulnerabilities that allow untrusted data to be Interpreted and executed as part of a command or query. Attackers exploit injection flaws by constructing malicious commands or queries that result in data loss or corruption, lack of accountability, or denial of access. Which of the following injection flaws involves the injection of malicious code through a web application?

Question46: Smith, an employee of a reputed forensic Investigation firm, has been hired by a private organization to investigate a laptop that is suspected to be involved in hacking of organization DC server. Smith wants to find all the values typed into the Run box in the Start menu. Which of the following registry key Smith will check to find the above information?

Question47: A rogue/unauthorized access point is one that Is not authorized for operation by a particular firm or network

Question48: What is the first step that needs to be carried out to crack the password?

Question49: Which of the following password cracking techniques works like a dictionary attack, but adds some numbers and symbols to the words from the dictionary and tries to crack the password?

Question50: Netstat is a tool for collecting Information regarding network connections. It provides a simple view of TCP and UDP connections, and their state and network traffic statistics.
Which of the following commands shows you the TCP and UDP network connections, listening ports, and the identifiers?

Question51: Digital photography helps in correcting the perspective of the Image which Is used In taking the measurements of the evidence. Snapshots of the evidence and incident-prone areas need to be taken to help in the forensic process. Is digital photography accepted as evidence in the court of law?

Question52: Which of the following reports are delivered under oath to a board of directors/managers/panel of jury?

Question53: What document does the screenshot represent?

Question54: Jason, a renowned forensic investigator, is investigating a network attack that resulted in the compromise of several systems in a reputed multinational's network. He started Wireshark to capture the network traffic. Upon investigation, he found that the DNS packets travelling across the network belonged to a non- company configured IP. Which of the following attack Jason can infer from his findings?

Question55: The disk in the disk drive rotates at high speed, and heads in the disk drive are used only to read data.

Question56: How do you define Technical Steganography?

Question57: Recovery of the deleted partition is the process by which the investigator evaluates and extracts the deleted partitions.

Question58: When NTFS Is formatted, the format program assigns the __________ sectors to the boot sectors and to the bootstrap code

Question59: Who is responsible for the following tasks?
Secure the scene and ensure that it is maintained In a secure state until the Forensic Team advises

Make notes about the scene that will eventually be handed over to the Forensic Team

Question60: Which one of the following statements is not correct while preparing for testimony?

Question61: Which is not a part of environmental conditions of a forensics lab?

Question62: TCP/IP (Transmission Control Protocol/Internet Protocol) is a communication protocol used to connect different hosts in the Internet. It contains four layers, namely the network interface layer. Internet layer, transport layer, and application layer.
Which of the following protocols works under the transport layer of TCP/IP?

Question63: What is the First Step required in preparing a computer for forensics investigation?

Question64: What is static executable file analysis?

Question65: Microsoft Security IDs are available in Windows Registry Editor. The path to locate IDs in Windows 7 is:

Question66: Which of the following statements is incorrect when preserving digital evidence?

Question67: In which step of the computer forensics investigation methodology would you run MD5 checksum on the evidence?

Question68: Under no circumstances should anyone, with the exception of qualified computer forensics personnel, make any attempts to restore or recover information from a computer system or device that holds electronic information.

Question69: If the partition size Is 4 GB, each cluster will be 32 K Even If a file needs only 10 K, the entire 32 K will be allocated, resulting In 22 K of___________.

Question70: How do you define forensic computing?

Question71: Log management includes all the processes and techniques used to collect, aggregate, and analyze computer-generated log messages. It consists of the hardware, software, network and media used to generate, transmit, store, analyze, and dispose of log data.

Question72: Windows Security Event Log contains records of login/logout activity or other security-related events specified by the system's audit policy. What does event ID 531 in Windows Security Event Log indicates?

Question73: Email spoofing refers to:

Question74: A mobile operating system is the operating system that operates a mobile device like a mobile phone, smartphone, PDA, etc. It determines the functions and features available on mobile devices such as keyboards, applications, email, text messaging, etc. Which of the following mobile operating systems is free and open source?

Question75: Which of the following commands shows you the username and IP address used to access the system via a remote login session and the Type of client from which they are accessing the system?

Question76: Network forensics can be defined as the sniffing, recording, acquisition and analysis of the network traffic and event logs in order to investigate a network security incident.

Question77: Smith, as a part his forensic investigation assignment, has seized a mobile device. He was asked to recover the Subscriber Identity Module (SIM card) data the mobile device. Smith found that the SIM was protected by a Personal identification Number (PIN) code but he was also aware that people generally leave the PIN numbers to the defaults or use easily guessable numbers such as 1234. He unsuccessfully tried three PIN numbers that blocked the SIM card. What Jason can do in this scenario to reset the PIN and access SIM data?

Question78: Which of the following attacks allows attacker to acquire access to the communication channels between the victim and server to extract the information?

Question79: What is the "Best Evidence Rule"?

Question80: Which of the following Wi-Fi chalking methods refers to drawing symbols in public places to advertise open Wi-Fi networks?

Question81: The Apache server saves diagnostic information and error messages that it encounters while processing requests. The default path of this file is usr/local/apache/logs/error.log in Linux. Identify the Apache error log from the following logs.

Question82: Digital evidence validation involves using a hashing algorithm utility to create a binary or hexadecimal number that represents the uniqueness of a data set, such as a disk drive or file.
Which of the following hash algorithms produces a message digest that is 128 bits long?

Question83: The status of the network interface cards (NICs) connected to a system gives information about whether the system is connected to a wireless access point and what IP address is being used.
Which command displays the network configuration of the NICs on the system?

Question84: According to US federal rules, to present a testimony in a court of law, an expert witness needs to furnish certain information to prove his eligibility. Jason, a qualified computer forensic expert who has started practicing two years back, was denied an expert testimony in a computer crime case by the US Court of Appeals for the Fourth Circuit in Richmond, Virginia. Considering the US federal rules, what could be the most appropriate reason for the court to reject Jason's eligibility as an expert witness?

Question85: FAT32 is a 32-bit version of FAT file system using smaller clusters and results in efficient storage capacity.
What is the maximum drive size supported?

Question86: Network forensics allows Investigators to inspect network traffic and logs to identify and locate the attack system
Network forensics can reveal: (Select three answers)

Question87: JPEG is a commonly used method of compressing photographic Images. It uses a compression algorithm to minimize the size of the natural image, without affecting the quality of the image. The JPEG lossy algorithm divides the image in separate blocks of____________.

Question88: Task list command displays a list of applications and services with their Process ID (PID) for all tasks running on either a local or a remote computer.
Which of the following task list commands provides information about the listed processes, including the image name, PID, name, and number of the session for the process?

Question89: Computer security logs contain information about the events occurring within an organization's systems and networks. Which of the following security logs contains Logs of network and host-based security software?

Question90: Router log files provide detailed Information about the network traffic on the Internet. It gives information about the attacks to and from the networks. The router stores log files in the____________.

Question91: An attack vector is a path or means by which an attacker can gain access to computer or network resources in order to deliver an attack payload or cause a malicious outcome.

Question92: Dumpster Diving refers to:

Question93: What is cold boot (hard boot)?

Question94: Which of the following is not an example of a cyber-crime?

Question95: First responder is a person who arrives first at the crime scene and accesses the victim's computer system after the incident. He or She is responsible for protecting, integrating, and preserving the evidence obtained from the crime scene.
Which of the following is not a role of first responder?

Question96: An intrusion detection system (IDS) gathers and analyzes information from within a computer or a network to identify any possible violations of security policy, including unauthorized access, as well as misuse.
Which of the following intrusion detection systems audit events that occur on a specific host?

Question97: A steganographic file system is a method to store the files in a way that encrypts and hides the data without the knowledge of others

Question98: You should always work with original evidence

Question99: What is the smallest allocation unit of a hard disk?

Question100: Which of the following log injection attacks uses white space padding to create unusual log entries?

Question101: Which of the following is the certifying body of forensics labs that investigate criminal cases by analyzing evidence?

Question102: Which of the following Steganography techniques allows you to encode information that ensures creation of cover for secret communication?

Question103: Which of the following is not a part of data acquisition forensics Investigation?

Question104: The Electronic Serial Number (ESN) is a unique __________ recorded on a secure chip in a mobile phone by the manufacturer.

Question105: System software password cracking is defined as cracking the operating system and all other utilities that enable a computer to function

Question106: WPA2 provides enterprise and Wi-Fi users with stronger data protection and network access control which of the following encryption algorithm is used DVWPA2?

Question107: An image is an artifact that reproduces the likeness of some subject. These are produced by optical devices (i.e. cameras, mirrors, lenses, telescopes, and microscopes).
Which property of the image shows you the number of colors available for each pixel in an image?

Question108: Billy, a computer forensics expert, has recovered a large number of DBX files during forensic investigation of a laptop. Which of the following email clients he can use to analyze the DBX files?

Question109: Volatile information can be easily modified or lost when the system is shut down or rebooted. It helps to determine a logical timeline of the security incident and the users who would be responsible.

Question110: Attackers can manipulate variables that reference files with "dot-dot-slash (./)" sequences and their variations such as http://www.juggyDoy.corn/GET/process.php./././././././././etc/passwd.
Identify the attack referred.

Question111: Data compression involves encoding the data to take up less storage space and less bandwidth for transmission. It helps in saving cost and high data manipulation in many business applications.
Which data compression technique maintains data integrity?

Question112: The Recycle Bin is located on the Windows desktop. When you delete an item from the hard disk, Windows sends that deleted item to the Recycle Bin and the icon changes to full from empty, but items deleted from removable media, such as a floppy disk or network drive, are not stored in the Recycle Bin.
What is the size limit for Recycle Bin in Vista and later versions of the Windows?

Question113: Graphics Interchange Format (GIF) is a ___________RGB bitmap Image format for Images with up to 256 distinct colors per frame.

Question114: Centralized logging is defined as gathering the computer system logs for a group of systems in a centralized location. It is used to efficiently monitor computer system logs with the frequency required to detect security violations and unusual activity.

Question115: Which of the following attacks allows an attacker to access restricted directories, including application source code, configuration and critical system files, and to execute commands outside of the web server's root directory?

Question116: The ARP table of a router comes in handy for Investigating network attacks, as the table contains IP addresses associated with the respective MAC addresses.
The ARP table can be accessed using the __________command in Windows 7.

Question117: Data acquisition system is a combination of tools or processes used to gather, analyze and record Information about some phenomenon. Different data acquisition system are used depends on the location, speed, cost. etc. Serial communication data acquisition system is used when the actual location of the data is at some distance from the computer. Which of the following communication standard is used in serial communication data acquisition system?

Question118: A computer forensic report is a report which provides detailed information on the complete forensics investigation process.

Question119: Hard disk data addressing is a method of allotting addresses to each ___________of data on a hard disk

Question120: Networks are vulnerable to an attack which occurs due to overextension of bandwidth, bottlenecks, network data interception, etc.
Which of the following network attacks refers to a process in which an attacker changes his or her IP address so that he or she appears to be someone else?

Question121: A system with a simple logging mechanism has not been given much attention during development, this system is now being targeted by attackers, if the attacker wants to perform a new line injection attack, what will he/she inject into the log file?

Question122: Wireless access control attacks aim to penetrate a network by evading WLAN access control measures, such as AP MAC filters and Wi-Fi port access controls.
Which of the following wireless access control attacks allows the attacker to set up a rogue access point outside the corporate perimeter, and then lure the employees of the organization to connect to it?

Question123: International Mobile Equipment Identifier (IMEI) is a 15-dlgit number that indicates the manufacturer, model type, and country of approval for GSM devices. The first eight digits of an IMEI number that provide information about the model and origin of the mobile device is also known as:

Question124: The Recycle Bin exists as a metaphor for throwing files away, but it also allows user to retrieve and restore files. Once the file is moved to the recycle bin, a record is added to the log file that exists in the Recycle Bin.
Which of the following files contains records that correspond to each deleted file in the Recycle Bin?

Question125: You can interact with the Registry through intermediate programs. Graphical user interface (GUI) Registry editors such as Regedit.exe or Regedt32 exe are commonly used as intermediate programs in Windows 7.
Which of the following is a root folder of the registry editor?

Question126: Email archiving is a systematic approach to save and protect the data contained in emails so that it can tie easily accessed at a later date.

Question127: Which of the following network attacks refers to sending huge volumes of email to an address in an attempt to overflow the mailbox, or overwhelm the server where the email address is hosted, to cause a denial-of-service attack?

Question128: Which of the following statements is incorrect related to acquiring electronic evidence at crime scene?

Question129: Which of the following commands shows you all of the network services running on Windows-based servers?

Question130: A mobile operating system manages communication between the mobile device and other compatible devices like computers, televisions, or printers.

Which mobile operating system architecture is represented here?

Question131: Syslog is a client/server protocol standard for forwarding log messages across an IP network. Syslog uses
___________to transfer log messages in a clear text format.

Question132: Which of the following is not correct when documenting an electronic crime scene?

Question133: Hash injection attack allows attackers to inject a compromised hash into a local session and use the hash to validate network resources.

Question134: Depending upon the Jurisdictional areas, different laws apply to different incidents. Which of the following law is related to fraud and related activity in connection with computers?

Question135: Mobile phone forensics is the science of recovering digital evidence from a mobile phone under forensically sound conditions.

Question136: All the Information about the user activity on the network, like details about login and logoff attempts, is collected in the security log of the computer. When a user's login is successful, successful audits generate an entry whereas unsuccessful audits generate an entry for failed login attempts in the logon event ID table.
In the logon event ID table, which event ID entry (number) represents a successful logging on to a computer?

Question137: SIM is a removable component that contains essential information about the subscriber. It has both volatile and non-volatile memory. The file system of a SIM resides in _____________ memory.

Question138: Raw data acquisition format creates ____________of a data set or suspect drive.

Question139: Which of the following email headers specifies an address for mailer-generated errors, like "no such user" bounce messages, to go to (instead of the sender's address)?

Question140: MAC filtering is a security access control methodology, where a ___________ is assigned to each network card to determine access to the network

Question141: BMP (Bitmap) is a standard file format for computers running the Windows operating system. BMP images can range from black and white (1 bit per pixel) up to 24 bit color (16.7 million colors). Each bitmap file contains header, the RGBQUAD array, information header, and image data. Which of the following element specifies the dimensions, compression type, and color format for the bitmap?

Question142: If a file (readme.txt) on a hard disk has a size of 2600 bytes, how many sectors are normally allocated to this file?

Question143: Which of the following is not a part of disk imaging tool requirements?

Question144: What is the goal of forensic science?

Question145: Which one of the following is not a consideration in a forensic readiness planning checklist?

Question146: Cyber-crime is defined as any Illegal act involving a gun, ammunition, or its applications.

Question147: P0P3 (Post Office Protocol 3) is a standard protocol for receiving email that deletes mail on the server as soon as the user downloads it. When a message arrives, the POP3 server appends it to the bottom of the recipient's account file, which can be retrieved by the email client at any preferred time. Email client connects to the POP3 server at _______________by default to fetch emails.

Question148: In what circumstances would you conduct searches without a warrant?

Question149: Consistency in the investigative report is more important than the exact format in the report to eliminate uncertainty and confusion.

Question150: Which of the following is not a part of the technical specification of the laboratory-based imaging system?

Question151: Which wireless standard has bandwidth up to 54 Mbps and signals in a regulated frequency spectrum around 5 GHz?

Question152: First response to an incident may involve three different groups of people, and each will have differing skills and need to carry out differing tasks based on the incident. Who is responsible for collecting, preserving, and packaging electronic evidence?

Question153: Which of the following file in Novel GroupWise stores information about user accounts?

Question154: Which of the following commands shows you the NetBIOS name table each?

Question155: Subscriber Identity Module (SIM) is a removable component that contains essential information about the subscriber. Its main function entails authenticating the user of the cell phone to the network to gain access to subscribed services. SIM contains a 20-digit long Integrated Circuit Card identification (ICCID) number, identify the issuer identifier Number from the ICCID below.

Question156: Which device in a wireless local area network (WLAN) determines the next network point to which a packet should be forwarded toward its destination?

Question157: Web applications provide an Interface between end users and web servers through a set of web pages that are generated at the server-end or contain script code to be executed dynamically within the client Web browser.

Question158: When a system is compromised, attackers often try to disable auditing, in Windows 7; modifications to the audit policy are recorded as entries of Event ID____________.

Question159: File signature analysis involves collecting information from the __________ of a file to determine the type and function of the file

Question160: SMTP (Simple Mail Transfer protocol) receives outgoing mail from clients and validates source and destination addresses, and also sends and receives emails to and from other SMTP servers.

Question161: Determine the message length from following hex viewer record:

Question162: Computer security logs contain information about the events occurring within an organization's systems and networks. Application and Web server log files are useful in detecting web attacks. The source, nature, and time of the attack can be determined by _________of the compromised system.

Question163: A swap file is a space on a hard disk used as the virtual memory extension of a computer's RAM. Where is the hidden swap file in Windows located?

Question164: Which of the following statement is not correct when dealing with a powered-on computer at the crime scene?

Question165: Computer forensics report provides detailed information on complete computer forensics investigation process. It should explain how the incident occurred, provide technical details of the incident and should be clear to understand. Which of the following attributes of a forensics report can render it inadmissible in a court of law?

Question166: Buffer Overflow occurs when an application writes more data to a block of memory, or buffer, than the buffer is allocated to hold. Buffer overflow attacks allow an attacker to modify the _______________in order to control the process execution, crash the process and modify internal variables.

Question167: Which of the following passwords are sent over the wire (and wireless) network, or stored on some media as it is typed without any alteration?

Question168: Why is it Important to consider health and safety factors in the work carried out at all stages of the forensic process conducted by the forensic analysts?

Question169: Damaged portions of a disk on which no read/Write operation can be performed is known as
______________.

Question170: Wireless network discovery tools use two different methodologies to detect, monitor and log a WLAN device (i.e. active scanning and passive scanning). Active scanning methodology involves
____________and waiting for responses from available wireless networks.

Question171: What is a chain of custody?

Question172: Physical security recommendations: There should be only one entrance to a forensics lab

Question173: When collecting evidence from the RAM, where do you look for data?

Question174: When collecting electronic evidence at the crime scene, the collection should proceed from the most volatile to the least volatile

Question175: Which Is a Linux journaling file system?

Question176: The IIS log file format is a fixed (cannot be customized) ASCII text-based format. The IIS format includes basic items, such as client IP address, user name, date and time, service and instance, server name and IP address, request type, target of operation, etc. Identify the service status code from the following IIS log.
192.168.100.150, -, 03/6/11, 8:45:30, W3SVC2, SERVER, 172.15.10.30, 4210, 125, 3524, 100, 0, GET, / dollerlogo.gif,

Question177: An expert witness is a witness, who by virtue of education, profession, or experience, is believed to have special knowledge of his/her subject beyond that of the average person, sufficient that others legally depend upon his/her opinion.

Question178: Deposition enables opposing counsel to preview an expert witness's testimony at trial. Which of the following deposition is not a standard practice?

Question179: Wi-Fi Protected Access (WPA) is a data encryption method for WLANs based on 802.11 standards.
Temporal Key Integrity Protocol (TKIP) enhances WEP by adding a rekeying mechanism to provide fresh encryption and integrity keys. Temporal keys are changed for every____________.

Question180: Data Acquisition is the process of imaging or otherwise obtaining information from a digital device and its peripheral equipment and media