{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

What step follows decoding in the Fetch-decode-execute cycle?

Fetch

Read

Return

Execute

1

What is the purpose of the fetch phase in the cycle?

To calculate result

To decode data

To store data

To get instructions

1

During the execute step, what action is performed?

Carry out the instruction

Retrieve data

Analyze data

Store data

1

Which phase involves interpreting the fetched instruction?

Fetch

Execute

Input

Decode

1

In Von Neumann architecture, data and instructions are stored together in the same memory.

Nokorɛ

Ɛnyɛ ampa

4

Match the components of a Von Neumann architecture system.

Draggable item		Corresponding Item
Output devices		Performs arithmetic and logical operations
Input devices		Monitor, printer, speakers
Memory unit		Keyboard, mouse, microphone
Arithmetic Logic Unit (ALU)		RAM, ROM, Cache

4

Connect the stages of an instruction cycle in Von Neumann.

Draggable item		Corresponding Item
Store		Perform the operation
Execute		Get next instruction from memory
Decode		Write the result back to memory
Fetch		Interpret the instruction

3

Match each data packet component with its description.

Draggable item		Corresponding Item
Trailer		Identifies the source and destination of the packet
Payload		Contains error-checking information to ensure data integrity
Header		Actual data being transmitted in the packet

2

Link each Von Neumann architecture unit with its role.

Draggable item		Corresponding Item
Control unit		Performs arithmetic and logic operations on data within the CPU
ALU		Coordinates activity of computer components to carry out instructions

Convert the following negative binary numbers (written in two’s complement format) into negative denary numbers:

1

1 1 0 0 1 1 0 1

1

1 0 1 0 0 0 0 0

Convert the following hexadecimal numbers into denary:

1

4 A

2

G10 - CS - Von Neumann architecture & FDE cycle

G10 - CS - Von Neumann architecture & FDE cycle

What step follows decoding in the Fetch-decode-execute cycle?

What is the purpose of the fetch phase in the cycle?

During the execute step, what action is performed?

Which phase involves interpreting the fetched instruction?

In Von Neumann architecture, data and instructions are stored together in the same memory.

Match the components of a Von Neumann architecture system.

Connect the stages of an instruction cycle in Von Neumann.

Match each data packet component with its description.

Link each Von Neumann architecture unit with its role.

1 1 0 0 1 1 0 1

1 0 1 0 0 0 0 0

4 A

1 F F

What step follows decoding in the Fetch-decode-execute cycle?

What is the purpose of the fetch phase in the cycle?

During the execute step, what action is performed?

Which phase involves interpreting the fetched instruction?

In Von Neumann architecture, data and instructions are stored together in the same memory.

Match the components of a Von Neumann architecture system.

Connect the stages of an instruction cycle in Von Neumann.

Match each data packet component with its description.

Link each Von Neumann architecture unit with its role.

1 1 0 0 1 1 0 1

1 0 1 0 0 0 0 0

4 A

1 F F