Number System MCQs

Question 1

The remainder when 6 6 6 6 . . ∞ is divided by 10 is :

Accepted Answer

6

Answer

3

Answer

5

Answer

0

Question 2

$$\left( {999\frac{{999}}{{1000}} 	imes 7} ight)$$ is equal to -

Accepted Answer

$${	ext{6999}}\frac{{993}}{{1000}}$$

Answer

$${	ext{6993}}\frac{7}{{1000}}$$

Answer

$${	ext{7000}}\frac{7}{{1000}}$$

Answer

$${	ext{6633}}\frac{7}{{1000}}$$

Question 3

The numbers from 1 to 29 are written side by side as follows : 1234567891011121314.....2829 If this number is divided by 9, then what is the remainder ?

Accepted Answer

3

Answer

0

Answer

1

Answer

None of these

Question 4

By how many of the following numbers is 2 12 - 1 divisible ? 2, 3, 5, 7, 10, 11, 13, 14

Accepted Answer

4

Answer

5

Answer

6

Answer

7

Question 5

The digit in the unit's place of [(251) 98 + (21) 29 - (106) 100 + (705) 35 - 16 4 + 259] is :

Accepted Answer

4

Answer

1

Answer

5

Answer

6

Question 6

It is being given that (2 32 + 1) is completely divisible by a whole number. Which of the following numbers is completely divisible by this number?

Accepted Answer

(2 96 + 1)

Answer

(2 16 + 1)

Answer

(2 16 - 1)

Answer

(7 x 2 23 )

Question 7

The sum of three numbers is 2, the 1 st number is $$\frac{1}{2}$$ times the 2 nd and the 3 rd number is $$\frac{1}{4}$$ times the 2 nd number. The 2 nd number is :

Accepted Answer

$$\frac{8}{7}$$

Answer

$$\frac{7}{6}$$

Answer

$$\frac{9}{8}$$

Answer

$$\frac{10}{9}$$

Question 8

Find the remainder when 65 203 is divided by 7.

Accepted Answer

1

Answer

4

Answer

2

Answer

6

Question 9

How many of the following numbers are divisible by 132 ? 264, 396, 462, 792, 968, 2178, 5184, 6336

Accepted Answer

4

Answer

5

Answer

6

Answer

7