A Level Computer Science Quiz 2021 Part 2

15 QuestionsMultiple ChoiceFree Practice

About this quiz

This A Level Computer Science Quiz 2021 Part 2 quiz contains 15 multiple choice questions designed to help you revise and test your A level Computer Science Quizzes knowledge. Select an answer for each question and click “Submit Answer” to see instant feedback. Take your time and try to score as high as possible!

Description

Defined as the systematic study of algorithmic processes that create, describe and transform information. The discipline ranges from theoretical studies of algorithms to practical problems of implementation in terms of computational hardware and software.

Some of the topics of the subject computer science found at the advanced level include programming, system software, information systems etc. Out of these topics, we have prepared this quiz to help students boost their preparation for the upcoming CGCE Advanced examinations.

Answer as many quizzes as possible as this will determine how prepared you are for these upcoming examinations.In addition to this quiz, you can visit our website at gce revision.com to gain more materials and quizzes.

Progress0 / 15 answered
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Question 1 of 15

One of the following is NOT a memory performance parameter:

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Question 2 of 15

Given that a node with two leaf nodes as children is deleted from a binary search tree, which node best replaces it in a strictly post-order tree transversal?

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Question 3 of 15

A mathematical model with a collection of operations defined over its values is called:

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Question 4 of 15

A complete binary tree with 2n+1 nodes contains:

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Question 5 of 15

A sort which searches through a list to exchange the first element with any element less than it and then repeats with a new first element at subsequent positions is called:

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Question 6 of 15

The data structure required to evaluate a postfix expression is:

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Question 7 of 15

The feature of the object oriented paradigm which explicitly helps code reuse is:

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Question 8 of 15

The main advantage of a multiprogramming system is:

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Question 9 of 15

An object encapsulates:

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Question 10 of 15

If a program in its functioning has not met user requirements in some way, then it is:

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Question 11 of 15

Which of the following is not true of stack?

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Question 12 of 15

Dequeue() operation is best known as:

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Question 13 of 15

If there are no base cases in a recursive program, the program will:

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Question 14 of 15

Which of the following is true of the characteristics of abstract data types?

i. A type

ii. A set of operations

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Question 15 of 15

Which of the following data structure can’t store the non-homogenous data elements?

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