Binary And Venn Diagram

22 Questions | By Haqfdm1 | Updated: Mar 20, 2022 | Attempts: 252

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This quiz will test your knowledge of decimal to binary and binary to decimal conversion. You will also be tested on binary addition, subtraction and mutipication. Your knowledge of Venn Diagrams will be tested too.

Questions and Answers

1.

Convert the following decimal to binary 56
2.

Convert the folowing decimal to binary 88
3.

Convert the following decimal to binary 96
4.

Convert the foowing decimal into binary 78
5.

Convert the folowing binary into decimal 67
6.

Convert the following binary into decimal 00101000
7.

Convert the following decimal to binary 56
8.

01000110
9.

10111110
10.

000101100100
11.

000111101001
12.

Convert the following decimal into hex 29
13.

Convert the decimal into hex 57
14.

Convert the decimal into hex 77
15.

FROM DECIMAL TO OCTAL 77
16.

Decimal to octal 99
17.

THIS PART IS TO TEST YOUR KNOWLEDGE OF VENN DIAGRAMS OR SETS Study the following figure and answer the questions given below. 1. How many educated people are employed ? A. 9 B. 18 C. 20 D. 15
18.

How many backward people are educated ? A. 9 B. 28 C. 14 D. 6
19.

How many backward uneducated people are employed ? A. 14 B. 5 C. 7 D. 11
20.

How many backward people are not educated ? A. 3 B. 14 C. 22 D. 25
21.

800 people who belong to a fitness center were asked about their exercise habits. 290 said "yes" when asked if they used the treadmill regularly, 180 said "yes" when asked if they lifted weights regularly, and 50 said "yes" to both questions. How many said "yes" to either using the treadmill regularly or lifting weights regularly?
22.

800 people who belong to a fitness center were asked about their exercise habits. 290 said "yes" when asked if they used the treadmill regularly, 180 said "yes" when asked if they lifted weights regularly, and 50 said "yes" to both questions. How many said "yes" to using the treadmill regularly but said "no" to lifting weights regularly?