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CPU
CPU
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1
What cycle consists of Fetch and Decode operations in the CPU?
Control Cycle (C-Cycle)
Instruction Cycle (I-Cycle)
Execution Cycle (E-Cycle)
Arithmetic Cycle (A-Cycle)
2
Identify the component
ROM
HDD
SDD
RAM
3
What function does Main Memory serve when it comes to program instructions?
Holds frequently used instructions
Controls the flow of data between CPU and Input Devices
Performs arithmetic operations on data
Stores program instructions prior to execution
4
What type of operations does the Arithmetic Logic Unit (ALU) perform?
Input and output operation
Logical and mathematical operations
Memory access operations
Data storage operations
5
Identify the component
USB
SDD
SATA
HDD
6
What is the main purpose of Output Devices in a computer system?
To provide data for processing
To present processed information to the user
To accept user input
To manipulate data
7
Which of the following is an example of computer hardware?
Internet Explorer
Microsoft Office
Microsoft Word
Keyboard
8
What is another term for Main Memory?
Immediate Access Storage
Auxiliary Memory
Secondary Storage
External Memory
9
What is the primary function of the Registers in the CPU?
To perform arithmetic operations
To hold data, instructions, and addresses for the next instruction
To control the flow of data to and from RAM
To store program instructions
10
What is this?
ROM
RAM
GPU
CPU
11
What is the correct name for the component
Electricity device
Unit of Power
Power Device
Power Supply Unit
12
What is the primary role of the Control Unit (CU) in the CPU?
Controlling and supervising CPU operations
Storing frequently used instructions
Performing arithmetic operations
Holding program instructions for execution
13
Which cycle includes Execute and Write-back operations in the CPU?
Control Cycle (C-Cycle)
Instruction Cycle (I-Cycle)
Arithmetic Cycle (A-Cycle)
Execution Cycle (E-Cycle)
14
What component of the computer is responsible for interpreting and executing program instructions?
Arithmetic Logic Unit (ALU)
Central Processing Unit (CPU)
Control Unit (CU)
vRegisters
15
Main Memory is sometimes classified as a part of which component of the computer?
Registers
ALU
Central Processing Unit (CPU)
Control Unit (CU)
16
What is the primary responsibility of the Arithmetic Logic Unit (ALU)?
Fetching instructions from memory
Performing arithmetic and logical operations on data
Storing frequently used instructions
Controlling data flow to and from RAM
17
What is a BUS in a computer?
A program instruction
Takes the data to school
A high-speed storage location
A circuit that provides a path for data transmission
18
Which part of the CPU coordinates and controls all parts of the computer system?
Main Memory (MM)
Registers
Control Unit (CU)
ALU
19
Which part of the CPU is sometimes referred to as the Microprocessor or Processor?
ALU
Control Unit (CU)
Main Memory (MM)
Registers
20
Which term is used to describe a set of instructions that a computer understands?
Input
Data
Hardware
Program
21
Which component is responsible for storing processed input for future use?
Storage Devices
Output Devices
Processing Devices
Input Devices
22
What are the two ways in which output is made available in a computer system?
Input and Output
Data and Information
Processing and Storage
Hard Copy and Soft Copy
23
In the Machine cycle, which operation involves getting the next program instruction from the computer's memory?
Fetch
Write-back
Decode
Execute
24
Which high-speed storage locations within the CPU hold data, instructions, and addresses for the next instruction?
Registers
Main Memory (MM)
Control Unit (CU)
ALU
25
What are the four basic operations performed by a computer?
Scanning, typing, saving, and printing
Programming, debugging, analyzing, and compiling
Copying, pasting, printing, and saving
Input, processing, storage, and output
