The decimal equivalent of the binary number 111111 is:
Show answerHide answer
Correct answer: (B) 63
Explanation
111111₂ = 32 + 16 + 8 + 4 + 2 + 1 = 63 (that is, 2⁶ − 1).
From DSSSB TGT Computer Science PYQ, 24 Jun 2023, Shift 3 (4:30 PM)
This is question 110 of DSSSB TGT Computer Science PYQ, 24 Jun 2023, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.