Sen: The CPU and Binary

Quiz
•
Computers
•
10th Grade
•
Medium
Debra Wood
Used 5+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The CPU has billions of switches and speaks...
Binary
Hexadecimal
Denary
CSS
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
There are how many bits in a byte?
7
10
5
8
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The binary number 111 is what in denary
3
11
7
5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The denary number 15 is which of these in binary?
1111
1011
1001
1101
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If I want to allocate a UNIQUE number to 27 items how many bits would I need
3
4
5
6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The binary system used to represent keyboard characters is called
ASCII
ASKey
ASKI
ASSKI
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a binary number ends in 0 it must be
an odd number
an even number
a prime number
a single digit
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