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Google IT Support Specialist: Correctly Solved Exam *Q&A* (100% Correct) 2025/2026 |VERIFIED|

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Google IT Support Specialist: Correctly Solved Exam *Q&A* (100% Correct) 2025/2026 |VERIFIED| CPU What component serves as the main processing unit in a computer and performs most of the computational tasks? Central Processing Unit ports What term refers to the physical conn...

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  • November 19, 2024
  • 17
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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Google IT Support Specialist: Correctly
Solved Exam *Q&A* (100% Correct)
2025/2026 |VERIFIED|
CPU

What component serves as the main processing unit in a computer and performs most of the
computational tasks?

Central Processing Unit



ports

What term refers to the physical connectors that enable the attachment of peripheral devices to a
computer?

connection points



RAM

Which type of memory allows for data to be accessed randomly, providing quick read and write access
for the CPU?

random access memory



Hard Drive

What device in a computer system is responsible for long-term data storage, including files and
applications?

holds all data



EDB

What is the data channel called that allows for the transfer of information to and from a computer's
CPU?

external data bus




1

,registers

Where does the CPU temporarily store data that it is actively processing?

store data inside CPU



MCC

What component acts as a bridge between the CPU and the system’s memory, facilitating data
communication?

Memory controller chip (bridge between CPU and RAM)



Address Bus

What connects the CPU to the memory controller, enabling the addressing of memory locations?

connects CPU to MCC



L1, L2, L3

What terms refer to different levels of cache that store frequently accessed data for quick access by the
CPU?

levels of cache



clock wire

What component signals the CPU to begin processing instructions by sending pulses of voltage?

lets CPU know it can start calculations



clock cycle

What is the term for the interval at which the clock wire sends a pulse to trigger CPU calculations?

voltage that starts clock wire



clock speed

What defines the maximum number of clock cycles a CPU can perform in a given time frame?

max number of clock cycles that CPU can handle in a certain time period

2

, gigahertz (ghz)

What unit is used to measure the clock speed of a CPU?

measurement for clock speed



overclocking

What is the process called where a CPU is pushed beyond its specified clock speed for better
performance?

goes over the clock speed



LGA

What type of CPU socket features pins on the motherboard rather than on the CPU itself?

land grid array for CPU



PGA

What CPU socket type uses pins located on the CPU to make contact with the motherboard?

pin grid array for CPU



DRAM

What type of memory is commonly used in computers for temporary data storage, refreshing
periodically?

dynamic random access memory



DIMM

What term refers to a module that holds multiple RAM chips on a single board for installation in a
system?

dual inline memory module



SDRAM


3

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