EC-COUNCIL 312-49V9 Online Practice Questions and Exam Preparation

EC-COUNCIL 312-49V9 Online Questions & Answers

• Question 151:

  What will the following command accomplish? C:\> nmap -v -sS -Po 172.16.28.251 - data_length 66000 packet_trace

  A. Test the ability of a router to handle under-sized packets
  B. Test ability of a router to handle over-sized packets
  C. Test the ability of a WLAN to handle fragmented packets
  D. Test the ability of a router to handle fragmented packets
  B. Test ability of a router to handle over-sized packets

• Question 152:

  Given the drive dimensions as follows and assuming a sector has 512 bytes, what is the capacity of the described hard drive? 22,164 cylinders/disk 80 heads/cylinder 63 sectors/track

  A. 53.26 GB
  B. 57.19 GB
  C. 11.17 GB
  D. 10 GB
  A. 53.26 GB

• Question 153:

  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.

  A. True
  B. False
  A. True

• Question 154:

  Windows identifies which application to open a file with by examining which of the following?

  A. The File extension
  B. The file attributes
  C. The file Signature at the end of the file
  D. The file signature at the beginning of the file
  A. The File extension

• Question 155:

  In the following email header, where did the email first originate from?

  

  A. Somedomain.com
  B. Smtp1.somedomain.com
  C. Simon1.state.ok.gov.us
  D. David1.state.ok.gov.us
  C. Simon1.state.ok.gov.us

• Question 156:

  Which of the following is NOT a graphics file?

  A. Picture1.tga
  B. Picture2.bmp
  C. Picture3.nfo
  D. Picture4.psd
  C. Picture3.nfo

• Question 157:

  What type of file is represented by a colon (:) with a name following it in the Master File Table (MFT) of an NTFS disk?

  A. Compressed file
  B. Data stream file
  C. Encrypted file
  D. Reserved file
  B. Data stream file

• Question 158:

  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?

  A. RS422
  B. RS423
  C. RS232
  D. RS231
  C. RS232

• Question 159:

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

  A. 4 Sectors
  B. 5 Sectors
  C. 6 Sectors
  D. 7 Sectors
  C. 6 Sectors

• Question 160:

  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:

  A. Maximize the investigative potential by maximizing the costs
  B. Harden organization perimeter security
  C. Document monitoring processes of employees of the organization
  D. Extract, process, and interpret the factual evidence so that it proves the attacker's actions in the court
  D. Extract, process, and interpret the factual evidence so that it proves the attacker's actions in the court