u-cert cert prep

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20Gt
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271021
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u-cert cert prep
Updated:
2014-04-19 17:49:26
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CompTIA Strata study guide
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CompTIA Strata study guide
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  1. What is the default resolution for SVGA
    800X600
  2. What is the max cable length for fire-wire
    4.5 meters
  3. CPU Speed Is Measured in?
    • hertz
    • mega-hertz
    • giga-hertz
  4. What type of windows partition can be compressed
    NTFS
  5. What RAM has the highest data rate
    DDR3
  6. ________ is temporary memory and requires a power source, such as a battery, to keep the information.
    SDRAM
  7. Are SSID case sensitive?
    yes
  8. SSID name has to have fewer than ??? characters
    32
  9. WEP uses what algorithm?
    RC4
  10. Touch screen technology's
    Capacitive, Resistive, surface wave
  11. How many USB things can you have plugged in at one time?
    127
  12. when placed in _______, the computer cuts power to unneeded subsystems and places the RAM into a minimum power state, just sufficient to retain its data.
    sleep mode, stand by mode
  13. In ______________ the current state of the system is saved to the hard drive, and the system will power down
    hibernate mode
  14. A ________ in a computer system (or cryptosystem or algorithm) is a method of bypassing normal authentication, securing illegal remote access to a computer, obtaining access to plaintext, and so on, while attempting to remain undetected.
    backdoor
  15. When using a SCSI place a  _____________  at the end of every drive.
    terminators
  16. ___________ Batteries last longer
    Nicad
  17. types of random access memory
    • SRAM: Static RAM
    • DRAM: Dynamic RAM
    • FPM DRAM: Fast page mode dynamic RAM
    • EDO DRAM: Extended data-out dynamic RAM
    • SDRAM: Synchronous dynamic RAM
    • RDRAM: Rambus dynamic RAM
    • VRAM: VideoRAM
  18. what are used to accomplish authorization to a system
    passwords, biometrics, token
  19. A 5 pin din connector is used on which motherboards?
    AT-XT
  20. What is the fastest data rate cable for printing
    Firewire 800 - 800mbs
  21. What protects systems from attackers
    Firewalls, honeypots, Intrusion detection systems
  22. Fire-wire 800 devices have how many pins
    8
  23. PC Card = PCMCIA Card (older name)
    Type I: 16  bit, thickness?
    3.3 mm
  24. PC Card = PCMCIA Card (older name)
    Type II: 16  or 32 bit, thickness?
    5.0 mm
  25. PC Card = PCMCIA Card (older name)
    Type III: 16 or32 bit, thickness?
    10.5 mm
  26. DOS command make directory
    MKDIR
  27. Which is faster and why
    DRAM  or SRAM
    SRAM kept closer to the CPU
  28. How many pins on a PS/2 Mini Din Computer Cable
    6
  29. ???????? are uniquely assigned to each card, so using ??????????  on a network permits and denies network access to specific devices through the use of blacklists and whitelists.
    • MAC addresses
    • MAC filtering
  30. HMDI has how many type connectors
  31. Which type of firewall inspects packets
    Application layer firewall
  32. what protocols are used with NAS
    Apple filling, NFS , SMB
  33. UK computer misuse act
    section 1?
    section 2?
    section 3?
    • section 1 - accessing unauthorized computer
    • section 2 - Unauthorized access with intent to commit or facilitate commission of further offenses.
    • section 3 - Unauthorized acts with intent to impair, or with recklessness as to impairing, operation of computer, etc.
  34. WPA uses ???? encryption
    WPA uses TKIP encryption
  35. methods of performing input/output between the CPU and peripheral devices in a computer.
    Memory-mapped I/O
  36. IEEE (fill in blank) firewirwe
    1394
  37. how to get programs to work in different window OS
    compatibility mode
  38. ???? ???? ???? identifies a trustee and specifies the access rights allowed, denied, or audited for that trustee on a system
    access control list
  39. ??????? is a general term sometimes used as a classification for applications that behave in a manner that is annoying or undesirable, and yet less serious or troublesome than malware
    Grayware
  40. ????? renders advertisements in order to generate revenue for its author
    Adware
  41. defining characteristic of ???????? is that they are self-replicating computer programs which install themselves without the user's consent.
    viruses
  42. ???? includes computer viruses, ransomware, worms, trojan horses, rootkits, keyloggers, dialers, spyware, adware and other malicious programs
    Malware
  43. A ?????? is a standalone malware computer program that replicates itself in order to spread to other computers.
    computer worm
  44. A ??????, in computing is a non-self-replicating type of malware program containing malicious code that, when executed, carries out actions determined by the nature of the ?????, typically causing loss or theft of data, and possible system harm.
    Trojan
  45. ?????? is software that aids in gathering information about a person or organization without their knowledge
    Spyware
  46. What types of batteries can cause environmental damage?
    Lithium ion, nicd, button cell
  47. which is faster
    USB2.0 or 1394
    USB2.0
  48. Sound card color code:

    Lime Green
    Line-Out, Front Speakers, Headphones
  49. Sound card color code:

    Pink
    Microphone
  50. Sound card color code:

    Light Blue
    Stereo Line In
  51. Sound card color code:

    Orange
    Subwoofer and Center out
  52. Sound card color code:

    Black
    Rear Surround Speakers
  53. Sound card color code:

    Gray
    Middle Surround Speakers
  54. Sound card color code:

    Gold
    Midi / Game port (Joystick)
  55. Video cards may go into what slots
    • AGP
    • pciE
  56. ????? are generally new web browser windows to display advertisements
    Pop-ups
  57. ??????? is proprietary software that is provided to users on a limited basis
    Shareware
  58. Generally, ????? ????? refers to a computer program in which the source code is available to the general public for use and/or modification from its original design
    open source
  59. ??????? Usually this type of license allows you to copy and use the software on multiple computers at one site
    multi site licence
  60. are laptop video cards upgragdeable?
    generally NO, If the upgrade is possible at all for your laptop, it can be a time-consuming operation that involves disassembling virtually your entire notebook
  61. Dimm pins

    168
    64 bit Single data rate (SDR)
  62. Dimm pins

    184
    64 bit Double data rate (DDR)
  63. Dimm pins

    240
    64 bit DDR2, DDR3, and FB-DIMM
  64. SODIMM Pins

    72
    32 bit FPM and EDO
  65. SODIMM Pins

    100
    32 bit Used in printers
  66. SODIMM Pins

    144
    64 bit SDR
  67. SODIMM Pins

    200
    64 bit DDR and DDR2
  68. SODIMM Pins

    204
    64 bit DDR3
  69. SODIMM Pins

    214
    64-bit MicroDIMM used for DDR2

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