WorksheetsDIGITAL PRINCIPLES AND SYSTEM DESIGN
Total questions: 8
Worksheet time: 8mins
Name
Class
Date
1.
The value of radix in binary number system is _____________
a)
2
b)
8
c)
10
d)
1
2.
The octal equivalent of 1100101.001010 is ______
a)
624.12
b)
145.12
c)
154.12
d)
145.21
3.
The decimal equivalent of the octal number (645)8 is ______
a)
(450)10
b)
(451)10
c)
(421)10
d)
(501)10
4.
The given hexadecimal number (1E.53)16 is equivalent to ____________
a)
(35.684)8
b)
(36.246)8
c)
(34.340)8
d)
(35.599)8
5.
The octal number (651.124)8 is equivalent to ______
a)
(1A9.2A)16
b)
(1B0.10)16
c)
(1A8.A3)16
d)
(1B0.B0)16
6.
(170)10 is equivalent to
a)
(FD)16
b)
(DF)16
c)
(AA)16
d)
(AF)16
7.
The octal equivalent of the decimal number (417)10 is _____
a)
(641)8
b)
(619)8
c)
(640)8
d)
(598)8
8.
Convert the hexadecimal number (1E2)16 to decimal:
a)
480
b)
483
c)
482
d)
484
100 %
