
H446 ocr revision quiz
Authored by Martin Highmore
Computers
12th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
71 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the Arithmetic Logic Unit (ALU) in a CPU?
It manages the execution of instructions.
It stores data temporarily.
It processes and manipulates arithmetic operations and logical comparisons.
It synchronizes the clock speed of the processor.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the Program Counter (PC) do?
It stores the address of the next instruction to be executed.
It accumulates the results of arithmetic operations.
It decodes and synchronizes instructions.
It transfers data from the memory to the CPU.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which register temporarily holds the data currently being processed by the central processor?
Memory Address Register (MAR)
Memory Data Register (MDR)
Accumulator
Current Instruction Register (CIR)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the Current Instruction Register (CIR)?
It holds the address of the data being accessed.
It stores the results of arithmetic operations.
It stores the address of the next instruction being executed and decoded.
It synchronizes the clock speed of the processor.
5.
DRAG AND DROP QUESTION
30 sec • 1 pt
The main purpose of the Control Bus within the computer architecture is (a) .
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the clock speed in a CPU?
It determines the size of the cache.
It controls the rate at which instructions are executed.
It stores the results of arithmetic operations.
It carries control and status signals between different components of a computer.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of cache in a CPU?
It stores the address of the next instruction to be executed.
It carries data between the processor and the memory.
It provides extremely fast access to sections of a program and associated data.
It synchronizes the clock speed of the processor.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
70 questions
Tin 12 HKII
Quiz
•
12th Grade
68 questions
TN Tin
Quiz
•
10th Grade - University
70 questions
Tryout Bag. 4.1
Quiz
•
9th - 12th Grade
75 questions
Computer II
Quiz
•
12th Grade
73 questions
IC3 GS6 LEVEL1 GMT01
Quiz
•
9th - 12th Grade
70 questions
Latihan Test Pengetahuan AIJ Kelas XII
Quiz
•
12th Grade
67 questions
APCSP Semester 1 Review '23-'24
Quiz
•
10th - 12th Grade
69 questions
Ports & Protocols
Quiz
•
12th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Computers
18 questions
Valentines Day Trivia
Quiz
•
3rd Grade - University
20 questions
-AR -ER -IR present tense
Quiz
•
10th - 12th Grade
21 questions
Presidents Day Trivia
Quiz
•
6th - 12th Grade
10 questions
Valentine's Day: History and Modern Celebration
Interactive video
•
9th - 12th Grade
11 questions
Valentine's Day Trivia
Quiz
•
8th - 12th Grade
10 questions
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
18 questions
Success Strategies
Quiz
•
9th - 12th Grade
10 questions
Valentine's Day Trivia
Quiz
•
9th - 12th Grade