312-49v8

312-49v8 practice questions, page 5 of 8, with answer review and explanations.

Question 21

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

  1. RC4-CCMP
  2. RC4-TKIP
  3. AES-CCMP
  4. AES-TKIP

Question 22

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

  1. True
  2. False

Question 23

What is a bit-stream copy?

  1. Bit-Stream Copy is a bit-by-bit copy of the original storage medium and exact copy of the original disk
  2. A bit-stream image is the file that contains the NTFS files and folders of all the data on a disk or partition
  3. A bit-stream image is the file that contains the FAT32 files and folders of all the data on a disk or partition
  4. Creating a bit-stream image transfers only non-deleted files from the original disk to the image disk

Question 24

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

  1. True
  2. False

Question 25

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

  1. Substitution techniques
  2. Transform domain techniques
  3. Cover generation techniques
  4. Spread spectrum techniques