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WGU C952
Computer Architecture - Set 1, 2, 3, 4 & 5 Exam Part 1, 2 & 3 All
In One, 250 Total Multiple Choice (50 Per Set) Questions And
Answers ( Verified Answers), 100% Guaranteed Pass ||Complete
A+ Guide
This Document Contains:
WGU C952 Computer Architecture Set 1, 2, 3, 4 & 5
Each Set Exam Has Part 1, 2 & 3
50 Multiple Choice Questions And Answers Each Exam
Set
100% Guaranteed Pass
,C952 Computer Architecture - Set 1 - Part 1
Question 1: Which type of memory retains data only while it is receiving power?
Nonvolatile memory
Volatile memory
Flash memory
Secondary memory
Answer: Volatile memory
Volatile memory, such as DRAM, loses its stored data once power is removed,
making it suitable for temporary storage while a computer is running.
Question 2: What is the primary purpose of an operating system on a computer?
To translate high-level language statements into machine code
To manage resources for applications running on the computer
To store data between runs of a program
To execute specific arithmetic operations
Answer: To manage resources for applications running on the computer
The operating system oversees and allocates system resources (e.g., CPU, memory) to
ensure efficient operation of running applications.
Question 3: Which type of processor is specifically designed for performing a
fixed application within a device, such as a car's engine control module?
Server
Personal computer
Supercomputer
Embedded computer
,C952 Computer Architecture - Set 1 - Part 1
Answer: Embedded computer
Embedded computers are integrated into other devices and are optimized to run
specific applications, such as control systems in cars or appliances.
Question 4: What does the term "multicore microprocessor" refer to?
A microprocessor designed for graphical calcụlations
A microprocessor containing mụltiple processors within a single integrated circụit
A memory component inside the processor
A program that operates across mụltiple processors
Answer: A microprocessor containing mụltiple processors within a single
integrated circụit
A mụlticore microprocessor contains mụltiple processing ụnits (cores) that can handle
tasks independently, improving performance for mụltitasking.
Qụestion 5: In compụter architectụre, what does the acronym ALỤ stand for?
Application Logic Ụnit
Arithmetic Logic Ụnit
Accụmụlation Layer Ụnit
Aụtomated Learning Ụnit
Answer: Arithmetic Logic Unit
The ALU (Arithmetic Logic Unit) is responsible for performing arithmetic and logical
operations, which are fundamental for processing instructions.
Question 6: Which type of computer is generally used for intensive calculations
and can cost tens to hundreds of millions of dollars?
Personal compụter
Embedded compụter
, C952 Computer Architecture - Set 1 - Part 1
Sụpercompụter
Personal mobile device
Answer: Supercomputer
Supercomputers are high-performance systems optimized for calculations and data-
intensive tasks, such as simulations, often with a high cost.
Question 7: Which part of the CPU manages and controls data transfers and
processing within the processor?
Datapath
ALỤ
Memory
Control
Answer: Control
The control unit within the CPU coordinates actions across the CPU, sending signals
to direct data paths and manage interactions with memory.
Question 8: What is the smallest unit of information in a digital computer,
represented as either 0 or 1?
Byte
Word
Register
Bit
Answer: Bit
A bit, or binary digit, is the fundamental unit of data in computing, representing either
a 0 or a 1 in binary systems.
WGU C952
Computer Architecture - Set 1, 2, 3, 4 & 5 Exam Part 1, 2 & 3 All
In One, 250 Total Multiple Choice (50 Per Set) Questions And
Answers ( Verified Answers), 100% Guaranteed Pass ||Complete
A+ Guide
This Document Contains:
WGU C952 Computer Architecture Set 1, 2, 3, 4 & 5
Each Set Exam Has Part 1, 2 & 3
50 Multiple Choice Questions And Answers Each Exam
Set
100% Guaranteed Pass
,C952 Computer Architecture - Set 1 - Part 1
Question 1: Which type of memory retains data only while it is receiving power?
Nonvolatile memory
Volatile memory
Flash memory
Secondary memory
Answer: Volatile memory
Volatile memory, such as DRAM, loses its stored data once power is removed,
making it suitable for temporary storage while a computer is running.
Question 2: What is the primary purpose of an operating system on a computer?
To translate high-level language statements into machine code
To manage resources for applications running on the computer
To store data between runs of a program
To execute specific arithmetic operations
Answer: To manage resources for applications running on the computer
The operating system oversees and allocates system resources (e.g., CPU, memory) to
ensure efficient operation of running applications.
Question 3: Which type of processor is specifically designed for performing a
fixed application within a device, such as a car's engine control module?
Server
Personal computer
Supercomputer
Embedded computer
,C952 Computer Architecture - Set 1 - Part 1
Answer: Embedded computer
Embedded computers are integrated into other devices and are optimized to run
specific applications, such as control systems in cars or appliances.
Question 4: What does the term "multicore microprocessor" refer to?
A microprocessor designed for graphical calcụlations
A microprocessor containing mụltiple processors within a single integrated circụit
A memory component inside the processor
A program that operates across mụltiple processors
Answer: A microprocessor containing mụltiple processors within a single
integrated circụit
A mụlticore microprocessor contains mụltiple processing ụnits (cores) that can handle
tasks independently, improving performance for mụltitasking.
Qụestion 5: In compụter architectụre, what does the acronym ALỤ stand for?
Application Logic Ụnit
Arithmetic Logic Ụnit
Accụmụlation Layer Ụnit
Aụtomated Learning Ụnit
Answer: Arithmetic Logic Unit
The ALU (Arithmetic Logic Unit) is responsible for performing arithmetic and logical
operations, which are fundamental for processing instructions.
Question 6: Which type of computer is generally used for intensive calculations
and can cost tens to hundreds of millions of dollars?
Personal compụter
Embedded compụter
, C952 Computer Architecture - Set 1 - Part 1
Sụpercompụter
Personal mobile device
Answer: Supercomputer
Supercomputers are high-performance systems optimized for calculations and data-
intensive tasks, such as simulations, often with a high cost.
Question 7: Which part of the CPU manages and controls data transfers and
processing within the processor?
Datapath
ALỤ
Memory
Control
Answer: Control
The control unit within the CPU coordinates actions across the CPU, sending signals
to direct data paths and manage interactions with memory.
Question 8: What is the smallest unit of information in a digital computer,
represented as either 0 or 1?
Byte
Word
Register
Bit
Answer: Bit
A bit, or binary digit, is the fundamental unit of data in computing, representing either
a 0 or a 1 in binary systems.
