WorksheetsLevel 1 - Data Quiz
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is the base of the decimal system?
a)
2
b)
16
c)
10
d)
8
2.
How many digits are used in the binary system?
a)
Sixteen
b)
Ten
c)
Eight
d)
Two
3.
What is the decimal equivalent of the binary number 1011?
a)
5
b)
7
c)
11
d)
13
4.
What is the value of the first position in binary?
a)
1
b)
2
c)
8
d)
4
5.
How many digits are used in the hexadecimal system?
a)
16
b)
12
c)
10
d)
8
6.
What is the decimal equivalent of the hex number A?
a)
12
b)
8
c)
10
d)
11
7.
How many bits form a byte?
a)
8
b)
16
c)
32
d)
4
8.
What is the value of one kilobyte?
a)
1000 bytes
b)
1024 bytes
c)
2000 bytes
d)
500 bytes
9.
What is the range of encoding integers in computers?
a)
0 to 255
b)
-128 to 127
c)
-2 billion to 2 billion
d)
0 to 1 billion
10.
What does throughput refer to in computer networks?
a)
Number of individual bits that can be transmitted in one second
b)
Number of bits in a byte
c)
Number of bytes in a kilobyte
d)
Number of cycles per second
100 %
