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- 1. Multiple Choice
A safe workplace is clean, organized and well-lit.
TRUE
FALSE
- 2. Multiple Choice
One must unplug the power from the source before opening a case and performing services.
TRUE
FALSE
- 3. Multiple Choice
It is a best practice that a fire extinguisher and first aid kit be
available in the workplace.
TRUE
FALSE
- 4. Multiple Choice
You are allowed to open the power supply or a monitor.
TRUE
FALSE
- 5. Multiple Choice
You can bring food and drinks inside the laboratory.
TRUE
FALSE
- 6. Multiple Choice
The key to a well-tuned computer system is the proper configuration.
TRUE
FALSE
- 7. Multiple Choice
Boot log stores all information from the boot process.
TRUE
FALSE
- 8. Multiple Choice
Registry is a collection of database of configuration of database of configuration in Windows Operating System.
TRUE
FALSE
- 9. Multiple Choice
The shortcut of Microsoft Configuration is Ipconfig.
TRUE
FALSE
- 10. Multiple Choice
Configuration is the way a system is set up.
TRUE
FALSE
- 11. Multiple ChoiceYou can bring food and drinks inside the laboratory.truefalse
- 12. Multiple ChoiceThe shortcut of Microsoft Configuration is Ipconfig.truefalse
- 13. Multiple ChoiceIt is a best practice that a fire extinguisher and first aid kit be available in the workplace.truefalse
- 14. Multiple ChoiceWhat Ethernet cable is used to connect two devices directly?cross- overstraight throughboth A and Bnone of the options
- 15. Multiple ChoiceAdvantages of the network?expensive hardwarecommunicationspecialist staff requiredhacking
- 16. Multiple ChoiceTwo or more computers connected close together in a local are e.g. building or office is called?WANLANThe InternetVirtual Network
- 17. Multiple ChoiceThe most popular operating system for personal computer is?Mac OS XMicrosoft WindowsFacebookUbuntu Linux
- 18. Multiple ChoiceTo guard against malware, you will need to have ____________?antivirus softwarea word processora can of compressorspyware
- 19. Multiple ChoiceOn an Ethernet switched network, what address does one host computer use to communicate?IP AddressStreet AddressMAC AddressHUB Address
- 20. Multiple ChoiceYou can input text using this device:MicrophoneSpeakerKeyboardScanner
- 21. Multiple ChoiceWhich of these is not an input device?ScannerScreenMicrophoneKeyboard
- 22. Multiple Choice
An input is....
Any data and instructions entered into the memory of a computer
Unprocessed data
Data that has been processed into a useful form.
Any hardware component that allows users to enter data and instructions into a computer
- 23. Multiple Choicebelow are the three components of computer system except____softwarehardwaretupperwarepeopleware
- 24. Multiple Choice
A computer system is:
An electrical device
An input device
hardware and software working together
input and output working together
- 25. Multiple Choice
Identify the 2 types of Micro computers from the list below:
laptop and smartphones
smartphones and tablets
desktop and embedded
desktop and laptop
- 26. Multiple Choice
How do you represent information using electricity
On or Off
Yes or No
True or False
All the options
- 27. Multiple Choice
A Bit is
Largest piece of information a computer can store
Smallest piece of information a computer can store
Medium piece of information a computer can store
None of the options
- 28. Multiple Choice
More wires means
Less information you can represent
Nothing
More information you can represent
- 29. Multiple Choice
Microprocessors are tiny chips that are known as the _______ of a computer.
soul
heart
eyes
brains
- 30. Multiple Choice
Hard disk drives are used to store data inside the computer.
True
False
- 31. Multiple Choice
What does a scanner do?
It enters information into your computer
It provides internet access
It makes a copy of a sheet of paper on your screen
It protects the internal components of your computer.
- 32. Multiple ChoiceWhat is an advantage of using computers?People can become additedComputers and technology can replace human forcePeople can work at a faster rateMany people can access your information
- 33. Multiple ChoiceWhat does a monitor do?It stores and transfers dataIt shows information to the userIt protects the computer from harmful programsIt provides power to a device
- 34. Multiple Choice
The________is the primary source of cooling for most computers.
wind system
case fan
cooling system
wind fan
- 35. Multiple ChoiceComputers are made up of ________ and ________?Hardware and SoftwareBits and PiecesInputs and OutputsPlastic and Metal
- 36. Multiple ChoicePeople who write software (instructions that tell the computer what to do) are called ______________.Computer TechnitionsProgrammersHackersComputer Scientist
- 37. Multiple ChoiceHardware is the tangible, physical equipment that _______________.Used and appliedHeard and seenCan be seen and touched.Imputted and outputted
- 38. Multiple ChoiceA program can be defined as a series of detailed step-by-step ___________ that tell the computer precisely what actions to perform.SoftwareInputsApplicationsInstructions
- 39. Multiple ChoiceROM stands for?random only memoryread only memoryrecover only memoryretro only memory
- 40. Multiple ChoiceThe computer's _________ memory (ex. microchips: RAM, ROM)
temporaryimportantinternalexternal - 41. Multiple ChoiceROM is _____ and RAM is __________?temporary; permanentlarger; smallersmaller; largerpermanent; temporary
- 42. Multiple ChoiceIn binary a 0 represents ______.inputinoffoutput
- 43. Multiple ChoiceIn binary a 1 represents _____.onoffinputoutput
- 44. Multiple ChoiceThe CPU is often referred to as the __________ of the computer system.lungsheartbackbonebrains
- 45. Multiple Choice
What tools are used for installing and removing screws in the computer unit.
screw drivers
flat screw
torx screw
tweezer
- 46. Multiple Choice
What tools are used for picking small parts in the computer unit.
screw drivers
flat screw
pliers and tweezers
philip screw driver
- 47. Multiple Choice
It is primarily used for connecting terminals in the power supply and circuit board with the use of a soldering lead.
soldering pump
soldering lead
soldering iron
soldering clamp
- 48. Multiple Choice
It is a paste used for heat dissipation of the processor
thermal paste
toothpaste
stick glue
sticker
- 49. Multiple Choice
It is a device used for testing the network connection.
LAn tester
wire tester
multi-meter
volt-meter
- 50. Multiple Choice
It is a device used to crimp the RJ45 connector to the UTP cable.
crimping tool
RJ45
UTP cable
switch
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