TANCET
Group Studies
Courses
Mock Tests
Notes
Library
Pricing
Toggle theme
Sign In
Join Now
Library
Computer Awareness
Binary Arithmetic
Back
Binary Arithmetic
Computer Awareness
0/6
0
0
Save Progress
Show Timer
Clear
1
2
3
4
5
6
Question 1
1 of 6
Target (sec):
00:00
1s complement of 1001
A.
110
B.
111
C.
1111
D.
101
Discuss
Previous
1 / 6
Next