Quiz – 1

Question 1

Time: 00:00:00
The number of factors of a prime numbers are:

2

2

3

3

Depends on the prime number

Depends on the prime number

None of the mentioned

None of the mentioned

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Question 2

Time: 00:00:00
The number ‘ 1’ is :

Prime number

Prime number

Composite number

Composite number

Neither Prime nor Composite

Neither Prime nor Composite

None of the mentioned

None of the mentioned

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Question 3

Time: 00:00:00
State whether True or False

All prime numbers are odd.

True

True

False

False

All numbers are even.

All numbers are even.

All numbers are composite..

All numbers are composite..

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Question 4

Time: 00:00:00
State whether True or False
 3 is the smallest prime number possible.

True

True

False

False

4 is smallest prime number

4 is smallest prime number

5 is smallest prime number

5 is smallest prime number

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Question 5

Time: 00:00:00
How may prime numbers are there between 1 to 20.

5

5

6

6

7

7

None of these

None of these

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Question 6

Time: 00:00:00
State whether the given statement is true or false
 There are finite number of prime numbers.

True

True

False

False

Fnite prime numbers

Fnite prime numbers

Composite numbers

Composite numbers

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Question 7

Time: 00:00:00
Sum of two different prime number is a:

Prime number

Prime number

Composite number

Composite number

Either Prime or Composite

Either Prime or Composite

None of the mentioned

None of the mentioned

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Question 8

Time: 00:00:00
Difference of two distinct prime numbers is ?

Odd and prime

Odd and prime

Even and composite

Even and composite

None of the mentioned

None of the mentioned

All of the mentioned

All of the mentioned

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Question 9

Time: 00:00:00
If a, b, c, d are distinct prime numbers with a as smallest prime then a * b * c * d is a:

Odd number

Odd number

Even number

Even number

Prime number

Prime number

None of the mentioned.

None of the mentioned.

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Question 10

Time: 00:00:00
If a, b are two distinct prime number than highest common factor of a, b is

2

2

1

1

ab

ab

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["0","40","60","80","100"]
["Need more practice!","Keep trying!","Not bad!","Good work!","Perfect!"]
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September 9, 2019