Convert the octal number 245₈ to decimal.

Chapter 1 Numbering System

Quiz
•
Mathematics
•
University
•
Easy
Koa Hoon
Used 2+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
157
165
173
181
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the decimal number 156₁₀ to octal.
224₈
234₈
236₈
246₈
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the octal number 57₈ to binary.
A) 101111₂
B) 110111₂
C) 101101₂
D) 111101₂
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the binary number 110101₂ to octal.
A) 65₈
B) 55₈
C) 51₈
D) 45₈
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the hexadecimal number 3F₁₆ to decimal.
A) 61₁₀
B) 62₁₀
C) 63₁₀
D) 64₁₀
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the decimal number 125₁₀ to hexadecimal.
A) 7A₁₆
B) 7D₁₆
C) 7F₁₆
D) 8A₁₆
A) 7A₁₆
B) 7D₁₆
C) 7F₁₆
D) 8A₁₆
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the hexadecimal number 2E₁₆ to binary.
A) 101010₂
B) 101110₂
C) 110110₂
D) 111010₂
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