A level Computer Science Quizzes

Revising Computer Science with Quizzes (Computer Science quizzes for students doing the GCE A Level) What is a Computer? A computer is a programmable electronic devise that accepts raw data as input and processes it with a set of instructions known as programs to produce the results as output. It produces the output after performing logical and mathematical operations and this output can be saved for future use. A computer can process both numerical and non-numerical calculations. The term "computer" is derived from the Latin word "computare" which means to calculate. Computer Science is therefore the study of the principles and use of computers. There are many physical devices, such as the monitor, floppy disk drive, hard disk drive, keyboard, printer(s) etc. connected to or in a PC. These physical devices are called hardware. The hardware does all operations in PC, such as accepting and storing data, performing calculations and displaying or printing results. The various physical devices or the hardware in a PC cannot work on their own. To make the hardware work, you require a set of programs. A set of programs associated with the operation of a computer is called software. Different types of software (also called software programs) are used on PCs. Software can be classified into the following major categories: 1.Operating Systems, e.g. DOS, Windows 10, Windows 7, Ubuntu 18.04, etc. 2. Programming Languages, such as Basic, Fortran, Cobol, C+ etc. 3 Application programs / Packages, such as word processors, spreadsheet, Database Management System (DBMS), etc. 4 Others application programs doing a specific job, such as accounting, payrolls, billing, weather forecasting, ticket reservation, etc.

45 quizzes availableFree Practice

Browse our free A level Computer Science Quizzes practice quizzes below. Each quiz contains real exam-style multiple choice questions with instant feedback to help you revise effectively and prepare for your exams. We currently have 45 A level Computer Science Quizzes quizes available.

A Level Computer Science Quiz 2015 Part 1

With the new age of technology, we must have come across so many definition...

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A Level Computer Science Quiz 2015 Part 2

The world of technology is quickly changing our life. The world of computer...

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A Level Computer Science Quiz 2015 Part 3

Computer science is a vast field encompassing various aspects related to co...

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A Level Computer Science Quiz 2016 Part 1

Computer science encompasses a very wide range of fields, and new ones cont...

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A Level Computer Science Quiz 2016 Part 2

Computer science is a very large subject with lots of applications. Compute...

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A Level Computer Science Quiz 2016 Part 3

As a computer science student, Curiosity is one of the greatest strengths a...

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A Level Computer Science Quiz 2017 Part 1

The term computer has evolved over the centuries. With each century having ...

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A Level Computer Science Quiz 2017 Part 2

Computers have changed the way people relate to one another and their livin...

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A Level Computer Science Quiz 2017 Part 3

Computer science is a dynamic and rapidly growing area that has become an i...

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A Level Computer Science Quiz 2018 Part 1

The question should be, what has computer science and technology not affect...

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A Level Computer Science Quiz 2018 Part 2

Just like the law of conservation of energy which says energy cannot be cre...

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A Level Computer Science Quiz 2018 Part 3

Computer Science is an important subject for all students because it teache...

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A Level Computer Science Quiz 2019 Part 1

Computer science is too often defined by what it’s not. Students, teachers,...

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A Level Computer Science Quiz 2019 Part 2

Yes, you (student) can have a good grade in any subject of your choice. The...

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A Level Computer Science Quiz 2019 Part 3

Computer science has opened a gateway to a new age of technology in this 21...

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A Level Computer Science Quiz 2020 Part 1

Computer science is the study of computers and algorithmic processes includ...

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A Level Computer Science Quiz 2020 Part 2

Exams can be stressful for some students; they often ask you to cram a whol...

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A Level Computer Science Quiz 2020 Part 3

The study of computers and their architecture that deals with directory of ...

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A Level Computer Science Quiz 2021 Part 1

Computer science is the study of the theoretical foundations of information...

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A Level Computer Science Quiz 2021 Part 2

Defined as the systematic study of algorithmic processes that create, descr...

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A Level Computer Science Quiz 2021 Part 3

Computer science spans the range from theory through programming to cutting...

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Information Sysem quiz 1

Information systems, we all need a manner or a way to communicate informati...

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A level Information Systems quiz 2

Quiz 2 of Information systems will be concentrating more on aspects of the ...

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A level Computer Softwares quiz 1

In these Computer software quizzes, we will be seeing a lot about software ...

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A level Computer Software quiz 2

Here, quiz 2 on Computer software will be throwing more light into a better...

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A level Computer Hardware quiz 1

Here we offer free educational quizzes. You will find several questions ran...

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A level Computer Hardware quiz 2

In A level Computer hardware quiz 2, we will be looking at components and e...

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A level Computer Hardware quiz 3

Here we offer free educational quizzes. You will find several questions ran...

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A level Computer Organization and Architecture quiz 1

In this quiz, you will be opened to the exploration of how machines are usu...

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A level Computer Organization and Architecture Quiz 2

This quiz will be looking at requirements for better communication between ...

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A level Computer Programming Quiz 1

Hello and welcome to this online revision platform, gcequiz.com. Here we h...

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A level Computer Programming Quiz 2

Hello and welcome to this online revision platform, gcequiz.com. Here we h...

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A level Computer Programming Quiz 3

Hello and welcome to this online revision platform, gcequiz.com. Here we h...

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A level Mathematical Logic Quiz 1

In this quiz, A level logic quiz, we will basically be talking about what ...

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A level Logic Quiz 2

In this quiz, A level logic quiz, we will basically be talking about what l...

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A level Computer Networks - Data Communication and Network Security Quiz 1

In this quiz, we will be looking into computer networks based on Data commu...

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A level Computer Networks - Data Communication and Network Security Quiz 2

These quizzes will give you a better understanding of computer networking a...

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A level Computer Networks - Data Communication and Network Security Quiz 3

Quiz 3 of Computer Networks in regards to Data communication and Network se...

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A level Operating System Quiz 1

This quiz will be focusing on the operating system, its functions, and some...

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A level Operating Systems Quiz 2

Operating systems as seen in the quiz in Operating systems Quiz 1 are the m...

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A level Data Structures Quiz 1

In this quiz, you will be tested on A-level data structure. Data structure...

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A Level Computer Security Quiz 1

In this computer science quiz, we shall be going through some important con...

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A Level Control Systems Quiz 1

Here in this quiz, we will be looking at control systems. Under control sys...

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A Level Control Systems Quiz 2

This quiz consists of 15-16 questions on the control system as seen in the...

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A Level Design and Analysis of Algorithm Quiz 1

In this quiz, we will be looking at designing and analyzing algorithms. As ...

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About A level Computer Science Quizzes

A level Computer Science with Quizzes
(A level Computer Science quizzes for students doing the GCE A Level, GCSE and necta)

          Computers make up a very high percentage of our world today. With our knowledge in computer science, we are capable of operating many of these electronic devices with ease and use them for many different purposes. The world has become so digital that even learning is done online using computers, business as well is done online using computers, computers help students write projects and present in an orderly manner,  they also help in presentation of those projects(maybe  by using a projector) . Therefore we can see that almost anything is possible in our world today just with the use of an electronic device like a computer.

let us now look at what a computer is:  A computer as earlier said is simply an electronic device that manipulates information, or data,  and also has the ability to store, retrieve, and process that data. We all know that, you can use a computer to type documents, send email, play games, and also browse in the Web. Everything about computers is studies in Computer science, which is the study of computers and computing as well as their theoretical part and practical applications all together. This quiz applies the principles of mathematics, engineering, and logic to a number of functions, including algorithm formulation, software and hardware development, and also artificial intelligence.
The most important aspect of computer science are
-problem solving,
- an essential skill for life.
-Students also study to design,
-development and analysis of software and hardware used to solve problems in a variety of business and life issues,
- scientific and
-social contexts. 

The knowledge on Computer science benefits the business and personal world by being able to do the following more efficiently:
-buying and selling products,
-communicating throughout the world,
-enhancing our knowledge,
- job influences,
-entertainment which is also important,
-research, and
-paying bills.
    All these benefits increase the welfare and wellbeing of the society and reduce labor yet produce more output which develops the economy rapidly. Computer science students exam questions vary from multiple choice, essay questions and practical computer science and analysis problems. For more on computer science, click More. Also for more quizzes under computer science, click here
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Enjoy!!!