A Level Computer Science Quiz 2018 Part 2

15 QuestionsMultiple ChoiceFree Practice

About this quiz

This A Level Computer Science Quiz 2018 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

Just like the law of conservation of energy which says energy cannot be created nor destroyed but can be transformed from one form to another. Students are yet to realize that questions cannot be created but are mostly created from the already questions. So, at this rate it is integral for any student going in for any examination to answer as many questions as possible.

Computer science being one of the most influential subjects in the 21st century is defined as study of computers and algorithmic processes, including their principles, their hardware and software designs, their applications, and their impact on society.

A computer science student must never stop learning, and always tries to stay up to date with the latest questions and how they can approach them. To solve this problem, this question has been created. The quiz is made up of the most recent questions in the advanced level syllabus and contains questions of the most recent years.

Just like the questions, you can visit our website to gain more recent materials.

Good luck!!!

Progress0 / 15 answered
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Question 1 of 15

A foreign key in a relational database table is a(n):

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Question 2 of 15

The attribute, name, could be structured as an attribute consisting of first name, middle initial, and last name. this type of attribute is called:

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Question 3 of 15

The attribute AGE is calculated from DATE_OF_BIRTH. The attribute AGE is:

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Question 4 of 15

The descriptive property possessed by each entity set is a(n):

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Question 5 of 15

The “turn-around” time of a user’s job is the:

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Question 6 of 15

Which module gives control of the CPU to the process selected by the short-term scheduler?

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Question 7 of 15

Before proceeding with its execution, each process must acquire all the resources it needs. This is described as:

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Question 8 of 15

A technique of temporarily removing in-active programs from the memory of a computer system is:

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Question 9 of 15

A reusable resource is one that:

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Question 10 of 15

A problem encountered in multitasking when a process is perpetually denied necessary resources is:

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Question 11 of 15

A pointer variable cannot be:

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Question 12 of 15

If the processor is executing a main program that calls a subroutine, then after executing the main program up to the CALL instruction, the control will be transferred to the:

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Question 13 of 15

Which of the following allows many users to use the computer simultaneously?

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Question 14 of 15

One of the following is NOT a memory performance parameter:

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Question 15 of 15

If a node having two children is deleted from a binary search tree, it is replaced by its:

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