Data Structure Bit Array Online Exam Quiz
Data Structure Bit Array GK Quiz. Question and Answers related to Data Structure Bit Array. MCQ (Multiple Choice Questions with answers about Data Structure Bit Array
Which class in Java can be used to represent bit array?
Options
A : BitSet
B : BitVector
C : BitArray
D : BitStream
What is a bit array?
Options
A : Data structure for representing arrays of records
B : Data structure that compactly stores bits
C : An array in which most of the elements have the same value
D : Array in which elements are not present in continuous locations
Which of the following is not an advantage of bit array?
Options
A : Exploit bit level parallelism
B : Maximal use of data cache
C : Can be stored and manipulated in the register set for long periods of time
D : Accessing Individual Elements is easy
Which one of the following operations returns the first occurrence of bit 1 in bit arrays?
Options
A : Find First Zero
B : Find First One
C : Counting lead Zeroes
D : Counting lead One
What does Hamming weight/population count mean in Bit arrays?
Options
A : Finding the number of 1 bit in a bit array
B : Finding the number of 0 bit in a bit array
C : Finding the sum of bits in a bit array
D : Finding the average number of 1’s and 0’s in bit arrays
Which of the following bitwise operations will you use to set a particular bit to 1?
Options
A : OR
B : AND
C : XOR
D : NOR
Which of the following bitwise operations will you use to set a particular bit to 0?
Options
A : OR
B : AND
C : XOR
D : NAND
Which of the following bitwise operations will you use to toggle a particular bit?
Options
A : OR
B : AND
C : XOR
D : NOT
Which of the following bitwise operator will you use to invert all the bits in a bit array?
Options
A : OR
B : NOT
C : XOR
D : NAND
Run-Length encoding is used to compress data in bit arrays.
Options
A : True
B : False
C :
D :
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