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GCSE Computer Science Paper 2: Topic 2.1

Authored by Matthew Kelsall

Computers

10th Grade

Used 9+ times

GCSE Computer Science Paper 2: Topic 2.1
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What data type is used to represent fractional numbers in programming?

String

Integer

Boolean

Float

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operator is used to perform exponentiation in programming?

+

**

^

*

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of '15 div 2' in integer division?

7

8

7.5

15

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the modulus operator (%) compute?

Remainder

Sum

Product

Quotient

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which operation would you use to concatenate two strings?

Subtraction

Concatenation

Multiplication

Addition

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What keyword is used to declare a constant in programming?

var

const

let

static

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of an 'if' statement in programming?

Define a function

Declare a variable

Repeat a block of code

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