A Level Computer Science Quiz 2021 Part 3

20 QuestionsMultiple ChoiceFree Practice

About this quiz

This A Level Computer Science Quiz 2021 Part 3 quiz contains 20 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

Computer science spans the range from theory through programming to cutting-edge development of computing solutions. The work of computer scientists falls into three categories which are designing and building software, developing effective ways to solve computing problems such as storing information in databases and devising new and better ways of using computers.

As a computer science student going in for the CGCE examination, your work falls under the category of knowing your syllabus and also preparing for any question you might face during the exam. As a student, you must be prepared to face any challenging question. In order to do so, it is very important for you to answer as many questions as possible.

To make your journey more interesting and fun, we have designed a quiz purposefully to test your capacity during the upcoming June session exams. With a total of 20 questions, these questions are based on the Advance level computer science syllabus.In addition to this quiz, you can visit our website at gce revision.com to gain more materials and quizzes.

Progress0 / 20 answered
1

Question 1 of 20

It is a non-linear data structure?

2

Question 2 of 20

The number of comparisons done by a sequential search is?

3

Question 3 of 20

What will be the output in the following code fragment?

integer k;

for(k=0;k>9;k+=3){

DISPLAY (“Hello”);

}

4

Question 4 of 20

The postfix from the expression (A+B)*(C*D-E)*F/G is?

5

Question 5 of 20

Virtual memory is:

6

Question 6 of 20

Concurrent processes are:

7

Question 7 of 20

Fragmentation is:

8

Question 8 of 20

A set of instructions that access common shared resources and exclude one another in time is best referred to as:

9

Question 9 of 20

A key concept of quality control is that all products worked on:

10

Question 10 of 20

Which of the following data structures is used to hold jibs waiting to be run by the computer?

11

Question 11 of 20

The term module in the design phase of program development refers to:

12

Question 12 of 20

Which of the following is also known as pre-order transversal of a binary tree where a given Node, has children Left and Right

13

Question 13 of 20

In software engineering projects, what is informally called “SOFTWARE consists of a:

14

Question 14 of 20

Given that the state of the database no longer reflects a real state of the world that the database is supposed to capture, then such a state is called a(n):

15

Question 15 of 20

Given that if objects focus on real world entities of interest then we must be concerned with:

16

Question 16 of 20

A linear collection of data elements where the next node
is given by means of a pointer

is called:

17

Question 17 of 20

Software deteriorates rather than wears out because:

18

Question 18 of 20

A main technique to make software package portable is to:

19

Question 19 of 20

In system design, we do the following:

20

Question 20 of 20

A factor in selection of a source language for program development is:

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