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Computer Repair A + Certification

Subjects : certifications, comptia-computer-repair-a-+, it-skills

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Bench Technician
Single - sided DIMMs providing only one 64 - bit bank.
Bio software
Does not interact with customers and will repair what is brought to the bench if possible. Also is not permanently responsible for what happens to them. Also known as depot technician. Works at store.
Memory of a processor addresses at one time and is 64 bits wide

2. How much bit data does DIMM have?
Nanoseconds (ns) Which was ow long it took to read data for them.
DIMMs use 64 - bit data. - Early DIMMS which had 128 - bit are now obsolete.
Early DIMMs in which the memory controller can only access one DIMM at a time.
Involves how many DIMM slots the memory controller can address at a time.

3. Examples of Linux
Older SIMMs have pins on both sides too - yet SIMMs have each pin pair tied together into a single contract.
DIMMs that provide four banks. Are used only on servers.
Redhead - UBUNTu
Bio software

4. What measurements did SDRAM run in?
MHz: (Run in the steps with the processor and system clock.)
Part of pie. Can hold up to 4 partitions. There are 2 types - Primary and Extended.
Each process CPU is aware of - SINGLE task that is part of larger program.
A DIMM feature whereby memory chips are installed on both sides of a DIMM. - Refers to the physical location of the chips on the DIMM.

5. Single channel
An improved version of SDRAM. - Runs twice as fast. - Has one notch. - Uses 184 pins. - Processes data when the beat rises and when it falls! Thus - doubling the data rate of memory.
Synchronous DRAM; This was the first DIMM to run synchronized with the system clock. - Has two notches. - Uses 168 pins.
DIMM has independent pins on opposite sides of the module.
Early DIMMs in which the memory controller can only access one DIMM at a time.

6. How do DIMM pins line up?
Comes from a service call - not ongoing repair - and will come to repair the computer if possible. Works on site.
DIMM has independent pins on opposite sides of the module.
Small Outline DIMM; The smaller version of DIMM used in laptops - for laptops.
UAC box.

7. Primary Partition
Each process CPU is aware of - SINGLE task that is part of larger program.
Kernel mode - Interacts with hardware
Has 3 of these. Main partition. 3 Main Attributes. Archive - Hidden - Read only.
MHz: (Run in the steps with the processor and system clock.)

8. Retail Sale Associate
Random Access Memory; temporary memory. RAM is expandable - and resides on the motherboard.
Because it uses a 64 - bit data path - 1 DIMM.
Better than single channel - Allows the memory contoller to communicate with two DIMMs at the same time. This then doubling the speed of memory access.
Ones who will sell equipment needed - and full of knowledge about it. Advise customers about the best technology meets their needs - and show them how to connect their technology. Works at stores.

9. Technician's Traits
Single - sided DIMMs providing only one 64 - bit bank.
Older version of a Memory Module - used in older computers - designed by Rambus Inc.
UAC box.
Positive and Helpful Attitude - Respect - Good Communication - Ownership of Their Problem - Dependability - Credibility - Professionalism

10. RAM
Double - sided DIMMs that provide two 64 - bit banks. The memory controller accesses first one bank and then the other. Dual - ranked DIMMs do not perform as well as single - ranked DIMMs. - Refers to how the memory on the DIMM is addressed.
Synchronous DRAM; This was the first DIMM to run synchronized with the system clock. - Has two notches. - Uses 168 pins.
Random Access Memory; temporary memory. RAM is expandable - and resides on the motherboard.
To store

11. PC Support Technician
Only one responsible for the PC before trouble occurs - also the mentor for new users to make sure problems do not arise. Responsible for ongoing PC maintenance. Works on site.
DDR3 is faster and uses less power than DDR2.
Random Access Memory; temporary memory. RAM is expandable - and resides on the motherboard.
Positive and Helpful Attitude - Respect - Good Communication - Ownership of Their Problem - Dependability - Credibility - Professionalism

12. What two other names are used for DDR
Memory chips embedded on only a single side of a DIMM.
Involves how many DIMM slots the memory controller can address at a time.
1)Double Data Rate SDRAM (main) 2)DDR SDRAM 3) SDRAM II (2)
Single Incline Memory Module; like RIMM except size. Older memory modules.

13. Thing that asks for changes in a box
Control panel - Then appearance - Then personalization
UAC box.
1)Double Data Rate SDRAM (main) 2)DDR SDRAM 3) SDRAM II (2)
Positive and Helpful Attitude - Respect - Good Communication - Ownership of Their Problem - Dependability - Credibility - Professionalism

14. SO - DIMM
Early DIMMs in which the memory controller can only access one DIMM at a time.
Small Outline DIMM; The smaller version of DIMM used in laptops - for laptops.
A software device with a specific function.
DIMMs use 64 - bit data. - Early DIMMS which had 128 - bit are now obsolete.

15. Which ranked DIMM costs more - yet performs better?
Single ranked DIMMs - because the controller accesses all chips at the same time.
DDR2 is faster and uses less power than DDR. - Uses 240 Pins
Double - sided DIMMs that provide two 64 - bit banks. The memory controller accesses first one bank and then the other. Dual - ranked DIMMs do not perform as well as single - ranked DIMMs. - Refers to how the memory on the DIMM is addressed.
Older SIMMs have pins on both sides too - yet SIMMs have each pin pair tied together into a single contract.

16. SRAM
UAC box.
MSinfo32.
Has 3 of these. Main partition. 3 Main Attributes. Archive - Hidden - Read only.
Static Ram

17. SIMM
Single Incline Memory Module; like RIMM except size. Older memory modules.
Because it uses a 64 - bit data path - 1 DIMM.
MHz: (Run in the steps with the processor and system clock.)
Involves how many DIMM slots the memory controller can address at a time.

18. Kernel
Accessing three DIMMs at the same time.
Only one responsible for the PC before trouble occurs - also the mentor for new users to make sure problems do not arise. Responsible for ongoing PC maintenance. Works on site.
Kernel mode - Interacts with hardware
User mode - Interacts with Software

19. Channels
DIMMs used on subnotebook computers - which are smaller than SO - DIMMs.
Involves how many DIMM slots the memory controller can address at a time.
DIMMs use 64 - bit data. - Early DIMMS which had 128 - bit are now obsolete.
Does not interact with customers and will repair what is brought to the bench if possible. Also is not permanently responsible for what happens to them. Also known as depot technician. Works at store.

20. SDRAM
Comes from a service call - not ongoing repair - and will come to repair the computer if possible. Works on site.
Synchronous DRAM; This was the first DIMM to run synchronized with the system clock. - Has two notches. - Uses 168 pins.
Random Access Memory; temporary memory. RAM is expandable - and resides on the motherboard.
Better than single channel - Allows the memory contoller to communicate with two DIMMs at the same time. This then doubling the speed of memory access.

21. Dual channels
To organize file.
Dynamic Ram
Memory of a processor addresses at one time and is 64 bits wide
Better than single channel - Allows the memory contoller to communicate with two DIMMs at the same time. This then doubling the speed of memory access.

22. Memory Bank
Accessing three DIMMs at the same time.
Memory of a processor addresses at one time and is 64 bits wide
To organize file.
Comes from a service call - not ongoing repair - and will come to repair the computer if possible. Works on site.

23. 3 letters to access System Information Utility
Comes from a service call - not ongoing repair - and will come to repair the computer if possible. Works on site.
To organize file.
CMD
Because it uses a 64 - bit data path - 1 DIMM.

24. How do SIMM pins line up?
Small Outline DIMM; The smaller version of DIMM used in laptops - for laptops.
Synchronous DRAM; This was the first DIMM to run synchronized with the system clock. - Has two notches. - Uses 168 pins.
Older SIMMs have pins on both sides too - yet SIMMs have each pin pair tied together into a single contract.
Single Incline Memory Module; like RIMM except size. Older memory modules.

25. 2 types of software Application
1)Double Data Rate SDRAM (main) 2)DDR SDRAM 3) SDRAM II (2)
Bio software
Each process CPU is aware of - SINGLE task that is part of larger program.
Only one responsible for the PC before trouble occurs - also the mentor for new users to make sure problems do not arise. Responsible for ongoing PC maintenance. Works on site.

26. Partition
Part of pie. Can hold up to 4 partitions. There are 2 types - Primary and Extended.
DIMMs that provide four banks. Are used only on servers.
Basically the socket where you can pin applications on the desktop.
Random Access Memory; temporary memory. RAM is expandable - and resides on the motherboard.

27. Section to change setting
Control panel - Then appearance - Then personalization
An improved version of SDRAM. - Runs twice as fast. - Has one notch. - Uses 184 pins. - Processes data when the beat rises and when it falls! Thus - doubling the data rate of memory.
Involves how many DIMM slots the memory controller can address at a time.
Only one responsible for the PC before trouble occurs - also the mentor for new users to make sure problems do not arise. Responsible for ongoing PC maintenance. Works on site.

28. PC Service Technician
1)Double Data Rate SDRAM (main) 2)DDR SDRAM 3) SDRAM II (2)
Nanoseconds (ns) Which was ow long it took to read data for them.
A software device with a specific function.
Comes from a service call - not ongoing repair - and will come to repair the computer if possible. Works on site.

29. Improvement of DDR3 over DDR2
DDR3 is faster and uses less power than DDR2.
Provides telephone or online support - greatest disadvantage - though access communication with customer over phone - voice - chat - or by remote control of user's computer. Not on site - works at store.
Memory of a processor addresses at one time and is 64 bits wide
A DIMM feature whereby memory chips are installed on both sides of a DIMM. - Refers to the physical location of the chips on the DIMM.

30. Shell
User mode - Interacts with Software
1)Double Data Rate SDRAM (main) 2)DDR SDRAM 3) SDRAM II (2)
Small Outline DIMM; The smaller version of DIMM used in laptops - for laptops.
Allows 3D graphic effects.

31. How many DIMMs does it take to provide one memory bank to the proccessor.
Because it uses a 64 - bit data path - 1 DIMM.
Dynamic Ram
To store
Kernel mode - Interacts with hardware

32. Improvement of DDR2 over DDR
An improved version of SDRAM. - Runs twice as fast. - Has one notch. - Uses 184 pins. - Processes data when the beat rises and when it falls! Thus - doubling the data rate of memory.
DDR2 is faster and uses less power than DDR. - Uses 240 Pins
Kernel mode - Interacts with hardware
Small Outline DIMM; The smaller version of DIMM used in laptops - for laptops.

33. Help - desk Technician

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34. Quad ranked
Part of pie. Can hold up to 4 partitions. There are 2 types - Primary and Extended.
Positive and Helpful Attitude - Respect - Good Communication - Ownership of Their Problem - Dependability - Credibility - Professionalism
DIMMs that provide four banks. Are used only on servers.
DIMMs use 64 - bit data. - Early DIMMS which had 128 - bit are now obsolete.

35. Triple channels
Early DIMMs in which the memory controller can only access one DIMM at a time.
Accessing three DIMMs at the same time.
To store
Each process CPU is aware of - SINGLE task that is part of larger program.

36. Process
Basically the socket where you can pin applications on the desktop.
Made up of threads - is what the application is made up of. Works done.
Comes from a service call - not ongoing repair - and will come to repair the computer if possible. Works on site.
DIMMs use 64 - bit data. - Early DIMMS which had 128 - bit are now obsolete.

37. MicroDIMM
An improved version of SDRAM. - Runs twice as fast. - Has one notch. - Uses 184 pins. - Processes data when the beat rises and when it falls! Thus - doubling the data rate of memory.
DIMMs used on subnotebook computers - which are smaller than SO - DIMMs.
Accessing three DIMMs at the same time.
DIMMs that provide four banks. Are used only on servers.

38. Point of file extension
To organize file.
Comes from a service call - not ongoing repair - and will come to repair the computer if possible. Works on site.
Double - sided DIMMs that provide two 64 - bit banks. The memory controller accesses first one bank and then the other. Dual - ranked DIMMs do not perform as well as single - ranked DIMMs. - Refers to how the memory on the DIMM is addressed.
DDR3 is faster and uses less power than DDR2.

39. Dual ranked
Static Ram
Dynamic Ram
Double - sided DIMMs that provide two 64 - bit banks. The memory controller accesses first one bank and then the other. Dual - ranked DIMMs do not perform as well as single - ranked DIMMs. - Refers to how the memory on the DIMM is addressed.
Because it uses a 64 - bit data path - 1 DIMM.

40. Application
Made up of threads - is what the application is made up of. Works done.
A software device with a specific function.
Only 1. Can be broken up.
Older SIMMs have pins on both sides too - yet SIMMs have each pin pair tied together into a single contract.

41. How to access System information utility
Because it uses a 64 - bit data path - 1 DIMM.
Allows 3D graphic effects.
Synchronous DRAM; This was the first DIMM to run synchronized with the system clock. - Has two notches. - Uses 168 pins.
MSinfo32.

42. DIMM
Control panel - Then appearance - Then personalization
Memory of a processor addresses at one time and is 64 bits wide
Dual Incline Memory Module; Sold today as memory modules in present day.
1)Double Data Rate SDRAM (main) 2)DDR SDRAM 3) SDRAM II (2)

43. System Tray
MSinfo32.
Single Incline Memory Module; like RIMM except size. Older memory modules.
Involves how many DIMM slots the memory controller can address at a time.
Basically the socket where you can pin applications on the desktop.

44. Double - sided
Basically the socket where you can pin applications on the desktop.
A DIMM feature whereby memory chips are installed on both sides of a DIMM. - Refers to the physical location of the chips on the DIMM.
Double - sided DIMMs that provide two 64 - bit banks. The memory controller accesses first one bank and then the other. Dual - ranked DIMMs do not perform as well as single - ranked DIMMs. - Refers to how the memory on the DIMM is addressed.
Dual Incline Memory Module; Sold today as memory modules in present day.

45. ARROW
User mode - Interacts with Software
Single - sided DIMMs providing only one 64 - bit bank.
Because it uses a 64 - bit data path - 1 DIMM.
Allows 3D graphic effects.

46. Archive meaning
Small Outline DIMM; The smaller version of DIMM used in laptops - for laptops.
DIMMs that provide four banks. Are used only on servers.
A software device with a specific function.
To store

47. DDR
An improved version of SDRAM. - Runs twice as fast. - Has one notch. - Uses 184 pins. - Processes data when the beat rises and when it falls! Thus - doubling the data rate of memory.
DIMMs use 64 - bit data. - Early DIMMS which had 128 - bit are now obsolete.
A DIMM feature whereby memory chips are installed on both sides of a DIMM. - Refers to the physical location of the chips on the DIMM.
Memory chips embedded on only a single side of a DIMM.

48. Thread
Basically the socket where you can pin applications on the desktop.
Each process CPU is aware of - SINGLE task that is part of larger program.
Nanoseconds (ns) Which was ow long it took to read data for them.
DIMM has independent pins on opposite sides of the module.

49. RIMM
To organize file.
DIMMs that provide four banks. Are used only on servers.
Older version of a Memory Module - used in older computers - designed by Rambus Inc.
Random Access Memory; temporary memory. RAM is expandable - and resides on the motherboard.

50. Single - sided
Redhead - UBUNTu
A DIMM feature whereby memory chips are installed on both sides of a DIMM. - Refers to the physical location of the chips on the DIMM.
Each process CPU is aware of - SINGLE task that is part of larger program.
Memory chips embedded on only a single side of a DIMM.

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Computer Repair A + Certification

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