A Level Computer Science Quiz 2017 Part 1

15 QuestionsMultiple ChoiceFree Practice

About this quiz

This A Level Computer Science Quiz 2017 Part 1 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

The term computer has evolved over the centuries. With each century having its own definition. Presently in the 21st century, the term computer can be defined as computer science is the study of computers and computing as well as their theoretical and practical applications (such as artificial intelligence computer programming etc).

Students/people going in for any examinations (such as the CGCE) relating to computer science must have an idea on the topics they must concentrate on and how questions are being set and they can approach questions on those topics.

This quiz comprises 15 questions, most of which are based on the Advanced level syllabus.

Students are always advised to go through each question very carefully.For more quizzes click on more or visit our website to gain more materials.

Progress0 / 15 answered
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Question 1 of 15

A three input NOR gate gives a logic high output only when

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Question 2 of 15

The binary form of 77.2510 is

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Question 3 of 15

In memory hierarchy, the larger the memory the

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Question 4 of 15

Dynamic RAM, as opposed to Static RAM, is generally used as main memory in a computers system because it

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Question 5 of 15

-2710 can be represented in a signed magnitude format and in a 1’s complement format as

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Question 6 of 15

In the Von Neumann machine architecture,

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Question 7 of 15

The 2’s complement of the binary number 1010 in 6 bits is:

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Question 8 of 15

The memory unit that communicates directly with the CPU is called the:

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Question 9 of 15

The equivalence of the Boolean expression: z=x(x+y) is

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Question 10 of 15

The circuit used to memorize one bit of data is known as a/an

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Question 11 of 15

What is the characteristic of the RAM that makes it suitable to manage processes in memory?

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Question 12 of 15

Memory management is necessary because

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Question 13 of 15

The Shortest Job First is a process scheduling strategy which is:

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Question 14 of 15

Analysis which determines the meaning of a statement once its grammatical structure is correct is known as

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Question 15 of 15

A technique that allows for the execution of a program that is not entirely in memory is known as:

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