Paper 1 Quiz

Frage 1 von 14

1

There are 3 components in every type of computer system. Check three boxes:

Wähle eine oder mehr der folgenden:

Processing
The CPU
Outputs
Inputs
Memory

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Frage 2 von 14

1

Computeres communicate using apps such as word:

Wähle eins der folgenden:

WAHR
FALSCH

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Frage 3 von 14

1

What are the three types of systems and their jobs?

Wähle eine der folgenden:

Dedicated System: only used for one specific job.
Embedded System: a dedicated system part of a larger system.
General Purpose: have a large range of possible jobs.
Dedicated System: only used for one or two specific jobs within a larger system.
Embedded System: a secret job hidden within a large system.
General Purpose: have a large range of possible jobs.
Dedicated System: only used for one specific job.
Embedded System: smaller systems with many uses within a larger system.
General Purpose: only used within one specific machine.

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Frage 4 von 14

1

Fülle die Lücken, um den Text zu vervollständigen.

have become very important in life. They have started to be connected to the [IoT] which allows the previous systems to be controlled via , or device.

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Frage 5 von 14

1

What does computer architecture deal with? Which is the most typical architecture used in computers?

Wähle eine oder mehr der folgenden:

The way components fit together. Von Neumann Architecture.
The way a computer looks. Von Nermann Architecture.
A computers appearance. Von Neumann Architecture.
The process of a computer being built. Varn Nermann Architecture.

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Frage 6 von 14

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

A CPU, also known as a ( Central Processing Unit, Control Processing Unit, Central Power Unit, Control Power Unit ), is responsible for for the ( processing, movement, architecture, communication ) carried out by a ( computer, device, brain, motherboard ).

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Frage 7 von 14

1

The ❌ is a fast chip that allows the CPU to communicate with ❌ and the graphics card. As graphics takes a lot of processing, there is typically a ❌ [GPU] on the graphics card. They get hot, so they have a ❌ or fan to reduce temperature.

The Northbridge also communicated with the Southbridge. The Southbridge communicates with Input/Output devices, the ❌ [BIOS] and storage devices.

Klicke und ziehe, um den Text zu vervollständigen.

Northbridge

Southbridge

CPU

RAM

ROM

Virtual Memory

Secondary Memory

Graphics Processing Unit

Graphics Power Unit

Graphics Power Utiliser

heat sink

wind burner

sink

heater

Basic Input/Output System

Basic Output/Input System

Basic Internal Office System

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Frage 8 von 14

1

RAM is... Select three options:

Wähle eine oder mehr der folgenden:

Volatile: loses all of its data when power is lost.
Primary storage: can be directly accessed by the CPU.
Non-volatile: will not lose any data when power is lost.
Connected to the Northbridge.
Connected to the Southbridge.
The same as ROM.

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Frage 9 von 14

1

Secondary storage is devices such as USB sticks, or hard drives. Each use different types of memory.

Hard drives use Magnetism, and USB sticks use Solid State Memory. The other type of memory is Optical and is commonly used on disks.

Wähle eins der folgenden:

WAHR
FALSCH

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Frage 10 von 14

1

Label this F_-D-E___ cycle

Ziehe eine Antwort zum richtigen orangen Punkt.

Fetch

Fun

Frequent

Decadence

Decode

Drive

Execute

Edexcel

Endanger

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Frage 11 von 14

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

The ( Fetch-Decode-Execute, F-D-E, Fetch-Decode ) cycle [also known as the Fetch-Execute cycle] is a process that happens within the CPU. It f( etches, ries, riends ) the next ( instruction, book, photograph ), decodes it and then executes it.

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Frage 12 von 14

1

The CPU contains:

Wähle eine oder mehr der folgenden:

Two Level 1s and one Level 2 Cache: a memory similar to RAM. It is faster and more expensive. Level 1 cache only holds a little bit of data, while Level 2 stores more.
Control Unit [CU]: it is responsible for coordinating timing and data flow in the processor.
Arithmetic Logic Unit [ALU]: responsible for arithmetic and logic operations.
Registers: there are many types of registers within the CPU. They're small areas where binary digits are read and written on the CPU.
RAM: random access memory
ROM: read only memory. Holds the code to start up the computer

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Frage 13 von 14

1

Types of registers:

(a) Accumulator: temporary ❌ for ALU results.
(b) Program Counter: stores memory address of the next function. Adds ❌ to it, after each F-D-C cycle.
(c) Instruction Register: current instruction is stored in ❌.
(d) Memory Address Register: stores memory address of ❌ instruction.
(e) Memory ❌ Register: stores data that was read or written to memory.

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storage

pocket

packet

10

1

2

0

hexadecimal

denary

binary

English

Instruction

Data

Bus

current

past

future

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Frage 14 von 14

1

What are the paths that each type of bus can take?

Wähle eine der folgenden:

Bus: to another county.
Address Bus: one way, requests data from an address in memory.
Data Bus: both directions, both read and written to memory.
Bus: one part of the CPU or computer to another.
Address Bus: one way, requests data from an address in memory.
Data Bus: both directions, both read and written to memory.
Bus: one direction from one part of the CPU or computer to another.
Address Bus: to a chosen address.
Data Bus: both directions, both read and written to memory.

	Erstellt von Megan Aldington vor mehr als 6 Jahre

OCR Computing (Paper 1) Quiz am Paper 1 Quiz, erstellt von Megan Aldington am 26/04/2018.

Paper 1 Quiz

Frage 1 von 14

There are 3 components in every type of computer system. Check three boxes:

Wähle eine oder mehr der folgenden:

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Frage 2 von 14

Computeres communicate using apps such as word:

Wähle eins der folgenden:

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Frage 3 von 14

What are the three types of systems and their jobs?

Wähle eine der folgenden:

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Frage 4 von 14

Fülle die Lücken, um den Text zu vervollständigen.

have become very important in life. They have started to be connected to the [IoT] which allows the previous systems to be controlled via , or device.

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Frage 5 von 14

What does computer architecture deal with? Which is the most typical architecture used in computers?

Wähle eine oder mehr der folgenden:

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Frage 6 von 14

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

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Frage 7 von 14

Klicke und ziehe, um den Text zu vervollständigen.

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Frage 8 von 14

RAM is... Select three options:

Wähle eine oder mehr der folgenden:

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Frage 9 von 14

Secondary storage is devices such as USB sticks, or hard drives. Each use different types of memory. Hard drives use Magnetism, and USB sticks use Solid State Memory. The other type of memory is Optical and is commonly used on disks.

Wähle eins der folgenden:

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Frage 10 von 14

Label this F___-D____-E_____ cycle

Ziehe eine Antwort zum richtigen orangen Punkt.

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Frage 11 von 14

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

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Frage 12 von 14

The CPU contains:

Wähle eine oder mehr der folgenden:

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Frage 13 von 14

Klicke und ziehe, um den Text zu vervollständigen.

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Frage 14 von 14

What are the paths that each type of bus can take?

Wähle eine der folgenden:

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Secondary storage is devices such as USB sticks, or hard drives. Each use different types of memory.

Hard drives use Magnetism, and USB sticks use Solid State Memory. The other type of memory is Optical and is commonly used on disks.

Label this F_-D-E___ cycle