# Computer Aptitude Questions – Decimal to Binary Conversion Set 1

Dear Bankersdaily Aspirant,

Computer Aptitude questions are very much important for any of the Mains Examination. Here we are providing questions based on Decimal to Binary conversion. Practice these questions for upcoming IBPS PO Mains Examination. We upload more questions soon.

Directions 1-10) Convert the Given Decimal Number to Binary Number:

1. 26210

a) 1001001012

b) 1000001012

c) 1000001102

d) 1100001102

e) 1100001012

Steps :

1. Divide the Given number by 2
2. For the next iteration , get the quotient
3. Get the remainder which is used to determine the binary number
4. Repeat the steps until the iteration gets a 1 as quotient.

2. 9810

a) 11001102

b) 11100102

c) 11100112

d) 11010112

e) 11000102

3. 55010

a) 1000100110

b) 1000100111

c) 1000101110

d) 1000110110

e) 1010100110

4. 19510

a) 11001011

b) 11000010

c) 11000011

d) 11011011

e) 11100011

5. 29310

a) 110100101

b) 101100101

c) 100110101

d) 100111101

e) 100101101

Explanation:

6. 15610

a) 10011101

b) 10011100

c) 10011110

d) 11111100

e) 10010100

7. 28510

a) 100011101

b) 110011101

c) 100111101

d) 100010101

e) 100011001

8. 45610

a) 111001001

b) 111001100

c) 111001010

d) 111001000

e) 110001000

9. 30610

a) 100110011

b) 100111010

c) 100010010

d) 100100110

e) 100110010

10. 11610

a) 1010100

b) 1110100

c) 1111100

d) 1110110

e) 1110101