C Programming - Bitwise Operators
Exercise "When ambition ends, happiness begins."
- (Proverb)
1.
Left shifting a number by 1 is always equivalent to multiplying it by 2.
Answer: Option A
Explanation:
0001 => 1
0010 => 2
0100 => 4
1000 => 8
2.
In the statement expression1 >> expression2 . if expression1 is a signed integer with its leftmost bit set to 1 then on right shifting it the result of the statement will vary from computer to computer
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss .
3.
Bitwise & and | are unary operators
Answer: Option E
Explanation:
Bitwise & and | are not unary operators only bitwise ! is unary operator.
4.
Bitwise & can be used to check if more than one bit in a number is on.
Answer: Option C
Explanation:
No answer description available for this question. Let us discuss .
5.
Bitwise & can be used to check if a bit in number is set or not.
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss .