WorksheetsPHY340 - Intro Ch1 & 2
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
How many symbols are used in a binary number system?
a)
1
b)
2
c)
3
d)
4
2.
Convert the decimal number 142.7 to its binary number.
a)
10001111.1010
b)
10001111.1011
c)
10001110.1010
d)
10001110.1011
3.
Which of the following is not a name of a number system?
a)
Binary
b)
Decimal
c)
Hexademical
d)
Octal
4.
Write the binary number 11101 in its decimal form.
a)
29
b)
30
c)
31
d)
32
5.
How many inputs can a NOT gate have?
a)
1
b)
2
c)
3
d)
4
6.
For a two input NAND gate, which of these truth table would best represent the gate?
a)
b)
c)
d)
7.
Of the following number of inputs, which can be used in an AND gate?
a)
1
b)
2
c)
3
d)
4
8.
True or false, a 7308 IC contains 3 AND gates?
a)
True
b)
False
9.
What should be connected to the 7th pin in a 7308 IC?
a)
Input 1
b)
Input 2
c)
Live
d)
Ground
10.
Which of the following represents a NOR gate?
a)
b)
c)
d)
100 %
