ExamPlay Dark Logo
Ingia

Computer Science for IGCSE & O level - Data Representation (Section 12 - No. 4)

What is the decimal equivalent of the binary number 10101?
21
22
16
17

Maelezo

10101 in binary is (1*16) + (0*8) + (1*4) + (0*2) + (1*1) = 16 + 4 + 1 = 21.

Maoni (0)

Ingia Ili Kutoa Maoni
Tangazo
BrainBehindX Inc Logo
©2026; Inaendeshwa Na BrainBehindX Inc