Question

UiOS15 Collec
State True or False:
In binary number system, the base is 2.
Octal numbers are counted by using the space between the fingers
rather than using the fingers.
3.
In hexadecimal number system, we can use 17 symbols or digits.
4.
ABC is a valid Hexadecimal number.
5.
The base of Octal number system is 16.
6.
11001 is an invalid decimal value.
Multiple Choice Questions:
1. To convert a decimal number to Octal number, repeatedly divide the number by 8 till
we get remainder as
5
b. 2
d. 1
2. The number system which is directly understood by the computer is
number system.
b. Octal
a. Binary
d. Decimal
Hexadecimal
c. O
3.
The number system in which it is not compulsory to write the base is called
number system.
a. Binary
b. Octal
d. Decimal​

Answer 1

Answer:

1.true

Ans. Bi means 2 so binary no sys base is 2

2. False

Ans. It has 421 rules

3. False

Ans. Only 0-15 ie total 16

4.true

Ans. From 10-15 ie A-F hexadecimal nos

5.false

Ans,. The base of octal no sys. Is 8

6.true

Ans. Its invalid because its a binary value not decimal

Explanation:

Mcq.

1. d. 1

2. a. Binary

3. D. Decimal

Answer 2

Answer:

an octal number is 007896543 is true or false