Utl-pmkvy-ia-1

50 Questions

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Utl-pmkvy-ia-1

Questions and Answers
  • 1. 
    From what location are the 1st computer instructions available on boot up?
    • A. 

      ROM BIOS

    • B. 

      CPU

    • C. 

      Boot.ini

    • D. 

      CONFIG.SYS

  • 2. 
    What could cause a fixed disk error.
    • A. 

      No-CD installed

    • B. 

      Bad ram

    • C. 

      Slow processor

    • D. 

      Incorrect CMOS settings

  • 3. 
    With respect to a network interface card, the term 10/100 refers to
    • A. 

      Protocol speed

    • B. 

      Afiber speed

    • C. 

      Megabits per seconds

    • D. 

      Minimum and maximum server speed

  • 4. 
    Which Motherboard form factor uses one 20 pin connector
    • A. 

      ATX

    • B. 

      AT

    • C. 

      BABY AT

    • D. 

      All of the above

  • 5. 
    A hard disk is divided into tracks which are further subdivided into:
    • A. 

      Clusters

    • B. 

      Sectors

    • C. 

      Vectors

    • D. 

      Heads

  • 6. 
    The 34-pin connection on an I/O card is for?
    • A. 

      Floppy drive

    • B. 

      SCSI drive

    • C. 

      IDE drive

    • D. 

      Zip drive

  • 7. 
    Which standard govern parallel communications?
    • A. 

      RS232

    • B. 

      RS-232a

    • C. 

      CAT 5

    • D. 

      IEEE 1284

  • 8. 
    Resistance is measured in ?
    • A. 

      Volts

    • B. 

      Amps

    • C. 

      Watts

    • D. 

      Ohms

  • 9. 
    Which provides the fastest access to large video files?
    • A. 

      Optical drives

    • B. 

      IDE hard drives

    • C. 

      SCSI hard drives

    • D. 

      EIDE hard drives

  • 10. 
    RS-232 is a standard that applies to:
    • A. 

      serial ports

    • B. 

      parallel ports

    • C. 

      Game ports

    • D. 

      Digital frequencies

  • 11. 
    You just installed a new IDE hard drive, but your system BIOS will not recognize the new drive, what should you check first.
    • A. 

      Cable sequence

    • B. 

      jumpers on the hard drive

    • C. 

      drivers that need to be loaded

    • D. 

      Hard drive manufacturer web site information

  • 12. 
    Which of the memories below is often used in a typical computer operation?
    • A. 

      RAM

    • B. 

      ROM

    • C. 

      ROM

    • D. 

      HDD

  • 13. 
    Data (information) is stored in computers as
    • A. 

      Files

    • B. 

      Directories

    • C. 

      Floppies

    • D. 

      Matter

  • 14. 
    Floppy Disk Drives were originally designed by
    • A. 

      IBM

    • B. 

      Sony

    • C. 

      Panasonic

    • D. 

      Samsung

  • 15. 
    Programs stored in ROM are called ___
    • A. 

      Hardware

    • B. 

      Firmware

    • C. 

      Software

    • D. 

      None of these

  • 16. 
    Computer software includes ____
    • A. 

      Operating system programs

    • B. 

      Application programs

    • C. 

      Packaged programs

    • D. 

      All of these

  • 17. 
    IC are classified on the basis of ___
    • A. 

      Manufacturing company

    • B. 

      Type of computer

    • C. 

      Number of transistors

    • D. 

      None of these

  • 18. 
    A source program is
    • A. 

      A program written in a machine language

    • B. 

      A program to be translated into machine language

    • C. 

      A machine language translation of a program written in a

    • D. 

      None of these

  • 19. 
    Nortel is a company which manufactures:
    • A. 

      Software

    • B. 

      Processors

    • C. 

      Cables

    • D. 

      Network equipment

  • 20. 
    What is the name of the series of Laptop computers manufactured by IBM called?
    • A. 

      LapPad

    • B. 

      ThinkPad

    • C. 

      Aptiva

    • D. 

      Notepad

  • 21. 
    Direct X is a _____
    • A. 

      Computer Part

    • B. 

      Software that drives Graphic hardware

    • C. 

      A User Interface

    • D. 

      None of these

  • 22. 
    Who among the following is a Personal Computer manufacturer from Taiwan?
    • A. 

      Sony

    • B. 

      IBM

    • C. 

      Samsung

    • D. 

      Acer

  • 23. 
    What are the units used to count the speed of a printer?
    • A. 

      CPM

    • B. 

      DPI

    • C. 

      PPM

    • D. 

      BIT

  • 24. 
    Which of the following cables can transmit data at high speeds?
    • A. 

      Coaxial Cable

    • B. 

      Optic Fiber Cable

    • C. 

      Twisted pair Cable

    • D. 

      UTP Cable

  • 25. 
    What is the name of the software that allows us to browse through web pages called?
    • A. 

      Browser

    • B. 

      Mail Client

    • C. 

      FTP Client

    • D. 

      Messenger

  • 26. 
    What is the address given to a computer connected to a network called?
    • A. 

      System Address

    • B. 

      SYSID

    • C. 

      Process ID

    • D. 

      IP Address

  • 27. 
    The software used to drive microprocessor-based systems is called:
    • A. 

      Assembly language programs

    • B. 

      Firmware

    • C. 

      BASIC interpreter instructions

    • D. 

      Flowchart instructions

  • 28. 
    A microprocessor unit, a memory unit, and an input/output unit form a:
    • A. 

      CPU

    • B. 

      Compiler

    • C. 

      Microcomputer

    • D. 

      ALU

  • 29. 
    Index hole is related to?
    • A. 

      Hard disk

    • B. 

      Floppy disk

    • C. 

      Printer

    • D. 

      CPU

  • 30. 
    Secondry memory is also know as?
    • A. 

      Auxiliary memory

    • B. 

      Primery memory

    • C. 

      Virtual memory

    • D. 

      None of above

  • 31. 
    It holds the address of the active memory?
    • A. 

      MAR

    • B. 

      MBR

    • C. 

      PC

    • D. 

      AR

  • 32. 
    In latest generation computers, the instructions are executed
    • A. 

      Parallel only

    • B. 

      Sequentially only

    • C. 

      Both sequentially and parallel

    • D. 

      All of above

  • 33. 
    Which printer is very commonly used for desktop publishing?
    • A. 

      Laser printer

    • B. 

      Inkjet printer

    • C. 

      Daisywheel printer

    • D. 

      Dot matrix printer

  • 34. 
    Which of the following will happen when data is entered into a memory location?
    • A. 

      It will add to the content of the location

    • B. 

      It will change the address of the memory location

    • C. 

      It will erase the previous content

    • D. 

      It will not be fruitful if there is already some data at the location

  • 35. 
    ____ is a simple Application layer protocol used to synchronize the clocks of computers on a network.
    • A. 

      NNTP

    • B. 

      NTP

    • C. 

      PING

    • D. 

      ARP

  • 36. 
    A ____ is a repeater with more than one output port
    • A. 

      Bridge

    • B. 

      Switch

    • C. 

      hub

    • D. 

      Router

  • 37. 
    ____ are combinations of networking hardware and software that connect two dissimilar kinds of networks.
    • A. 

      Routers

    • B. 

      Switches

    • C. 

      Gateways

    • D. 

      Broadcast domains

  • 38. 
    A physical topology ____.
    • A. 

      Specifies device types

    • B. 

      Depicts a network in broad scope

    • C. 

      Specifies connectivity methods

    • D. 

      Specifies addressing schemes

  • 39. 
    The most common logical topologies are ____ and ring.
    • A. 

      Bus

    • B. 

      Star

    • C. 

      Wired

    • D. 

      Hybrid

  • 40. 
    NICs contain a(n) ____ which transmits and receives data signals.
    • A. 

      Keyboard port

    • B. 

      Mouse port

    • C. 

      Data transceiver

    • D. 

      All of above

  • 41. 
    TCP is a(n)___ sub protocol.
    • A. 

      Open-ended

    • B. 

      indiscriminating

    • C. 

      Connection-oriented

    • D. 

      Connectionless

  • 42. 
    Traditional switches operate at the ____ layer of the OSI model.
    • A. 

      Physical

    • B. 

      Data link

    • C. 

      Network

    • D. 

      Session

  • 43. 
    The sub protocol that enables TCP/IP to internetwork - that is, to traverse more than one LAN segment and more than one type of network throughout a router is ____
    • A. 

      TCP

    • B. 

      ICMP

    • C. 

      UDP

    • D. 

      IP

  • 44. 
    By far, the most popular expansion board NIC today is one that uses a(n) ____ bus.
    • A. 

      Onboard

    • B. 

      PCIe

    • C. 

      ExpressCard

    • D. 

      ISA

  • 45. 
    To eliminate the possibility of a broadcast storm, switches and bridges implement the ____.
    • A. 

      RIP (Routing Information Protocol)

    • B. 

      STP (Spanning Tree Protocol)

    • C. 

      BGP (Border Gateway Protocol)

    • D. 

      OSPF (Open Shortest Path First) protocol

  • 46. 
    In IPv4 addressing, a node with an IP address of 168.34.88.29 belongs to a Class ____ network.
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 47. 
    The default subnet mask for a Class B network is ____.
    • A. 

      255.0.0.0

    • B. 

      255.255.0.0

    • C. 

      255.255.255.0

    • D. 

      255.255.255.255

  • 48. 
    On an Ethenet network, a(n) ____ is the portion of a network in which collisions occur if two nodes transmit data at the same time.
    • A. 

      Collision domain

    • B. 

      Crash domain

    • C. 

      Interference domain

    • D. 

      Duplicate domain

  • 49. 
    A ____ is a multiport connectivity device that directs data between nodes on a network
    • A. 

      Switch

    • B. 

      Bridge

    • C. 

      Router

    • D. 

      Gateway

  • 50. 
    In IPv4 addressing, each IP address is a unique ____ number
    • A. 

      12-bit

    • B. 

      32-bit

    • C. 

      64-bit

    • D. 

      128-bit