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A Level Computer Science - Paper 2 (All Key Terms)

Authored by Paul Gorvin

Computers

12th Grade

Used 4+ times

A Level Computer Science - Paper 2 (All Key Terms)
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61 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of simplifying a problem by only taking into consideration the necessary details required to obtain a solution called?

Data Abstraction

Graph Theory

Caching

Abstraction

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which term refers to the storage and representation of data in a computer system along with its logical description and interaction with operators?

Abstraction

Data Abstraction

Graph Theory

Caching

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the branch of mathematics that can be used to abstractly represent problems using a collection of nodes connected by edges?

Data Abstraction

Graph Theory

Caching

Abstraction

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the temporary storage of data by the system in cache or memory for the benefit of faster retrieval if it is needed again in future called?

Abstraction

Data Abstraction

Caching

Graph Theory

5.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

What term is used for any information relevant to a problem that is required for processing according to an algorithm?

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result returned by a system for a given input after running the entire or part of a process called?

Inputs

Preconditions

Outputs

Caching

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a prerequisite or state of a system and its surroundings required to run a use case to return a valid solution called?

Inputs

Outputs

Preconditions

Reusable Program Components

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