Digital Electronics - Digital Concepts - Discussion
Discussion Forum : Digital Concepts - General Questions (Q.No. 10)
10.
Give the decimal value of binary 10010.
Discussion:
21 comments Page 2 of 3.
Zarana said:
1 decade ago
BCD = Binary Coded Digit.
Usman said:
1 decade ago
What is BCD and how we can calculate decimal have base 10?
Peter said:
1 decade ago
Just count as place values n then use powers of 2 starting from power zero adding up the results.
Amit said:
1 decade ago
10010 = 1x2^4 + 0x2^3 + 0x2^2 + 1x2^1 + 0x2^0.
= 16 + 2.
= 18.
= 16 + 2.
= 18.
Sagar satalkar said:
1 decade ago
1*2^4 + 0*2^3 + 0*2^2 + 1*2^1 + 0*2^0 = 18.
Akuladinesh said:
1 decade ago
But in decimal we hav only 1 to 9 how can we take 16 directly.
Akshaya said:
1 decade ago
Decimal means base 10, So binary value 10010 is,
(MSB) 1 0 0 1 0(LSB)
2^4 2^3 2^2 2^1 2^0
16 0 0 2 0 = 16+2=18 (Answer)
(MSB) 1 0 0 1 0(LSB)
2^4 2^3 2^2 2^1 2^0
16 0 0 2 0 = 16+2=18 (Answer)
Manas said:
1 decade ago
Please use this 64, 32, 16, 8, 4, 2, 1.
In this 6 position from left is 1 and the 2nd position is 1.
So add respective i.e. 16+2 =18 (Ans).
In this 6 position from left is 1 and the 2nd position is 1.
So add respective i.e. 16+2 =18 (Ans).
Sharief said:
1 decade ago
10010
| | | | |______ 0*2^0=0
| | | |________ 1*2^1=2
| | |__________ 0*2^2=0
| |____________ 0*2^3=0
|______________ 1*2^4=16
-----
18
| | | | |______ 0*2^0=0
| | | |________ 1*2^1=2
| | |__________ 0*2^2=0
| |____________ 0*2^3=0
|______________ 1*2^4=16
-----
18
Sultania said:
1 decade ago
For converting b to d. Use 8421 code it very simple to understand and save our time.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers