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# Discrete mathematics MCQ

- Admin
- 03rd Mar, 2022
- 533 Followers

#### Discrete mathematics MCQ Questions

## Take Discrete mathematics Quiz To test your Knowledge

Below is the few** Discrete mathematics MCQ** test that checks your basic knowledge of Discrete mathematics. This **Discrete mathematics Test** contains around 20 questions of multiple choice with 4 options. You have to select the right answer to a question.

## Discrete Mathematics MCQ Quiz

### 1) Which of the following is the set of positive integers?

### 2) Which of the following is union of {1, 2, 5} and {1, 2, 6}?

### 3) Which of the following is complement of the set A?

### 4) The relation between sets A, B, C as shown by venn diagram is

### 6) If a set contains 3 elements then the number of subsets are?

### 7) How many bytes are required to encode 2000 bits of data?

### 8) Floor (2.4) + Ceil (2.9) is equal to

### 9) Which of the following is a collection of graph?

### 11) The set of positive integers under the operation of ordinary multiplication is

### 12) The number of eight-bit strings beginning with either 111 or 101 is -

### 13) Let A and B be two arbitrary events, then

### 14) . The sum of square of the first n natural numbers is given by

### 16) The sequence 1, 1, 1, 1, 1…. is?

### 17) Which of the following is cardinality of the set A = {1, 2, 3, 4, 6}?

### 18) A matrix having many rows and one column is known as -

### 19) Let A order(axb) and Border(cxd) be two matrices, then if AB exists, the order of AB is?

### 20) If determinant of a matrix A is Zero then

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