Question # 1 of 10
A SOP expression having a domain of 3
variables will have a truth table having
____ combinations of inputs and
corresponding output values .
Select correct option :
2 (Correct)
4
8
16
The OR Gate performs a Boolean
_______ function
Select correct option :
Addition ( Correct)
Subtraction
Multiplication
Division
Question # 3 of 10
Sum term ( Max term ) is implemented
using ________ gates
Select correct option :
OR ( Correct)
AND
NOT
OR - AND
Question # 4 of 10
The number “ 1259” may belong to
_______ number system .
Select correct option :
Binary number system
Octal or Decimal system .
Decimal or Hexadecimal system
Binary or Hexadecimal system
(Correct)
Question # 5 of 10
If two numbers in BCD representation
generate an invalid BCD number then
the binary ________ is added to the
result
Select correct option :
1001
0110
1111 ( Correct)
1100
Question # 6 of 10
“ 1101 ” in signed representation is
equivalent to _______
Select correct option :
10
13 ( Correct)
- 10
- 5
Question # 7 of 10
TTL based devices work with a dc
supply of ____ Volts
Select correct option :
+ 10
+ 5 ( Correct)
+ 3
3 . 3
Question # 8 of 10
In decimal value “ 275 ” the weight of
the digit “ 7 ” is ___________
Select correct option :
0
1
10 ( Correct)
100
Question # 9 of 10
The decimal “ 10 ” will have an octal
equivalent ________
Select correct option :
9
10
11
12 ( Correct)
Question # 10 of 10
Caveman number system is Base
______ number system
Select correct option :
2
5 (Correct)
10
16
