iGCSE - data representation

iGCSE - data representation

10th - 11th Grade

64 Qs

quiz-placeholder

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iGCSE - data representation

iGCSE - data representation

Assessment

Quiz

Computers

10th - 11th Grade

Medium

CCSS
4.NBT.A.2, 2.OA.C.3, 2.NBT.A.3

Standards-aligned

Used 9+ times

FREE Resource

64 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these is the smallest?
21 Nibbles
40 bits
8 bytes
1 Kilobyte

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these is the largest?
9 Megabytes
100 Kilobytes
0.01 Gigabyte
40000 Bytes

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these would hold 1 hexadecimal value?
Bit
Nibble
Byte
Petabyte

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bits would you need to store this number: 1010101
7
14
1
2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many unique values can you represent with 6 bits
32
16
64
128

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is 100101 in denary?
37
74
44
20

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is 10001001 in denary?
137
274
192
44

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