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**Class 9 **Computer Chapter 2 MCQs Notes

Post Topic | Solved MCQs |

Book Code | Computer |

Class | 9th Class |

Chapter/Full | Chapter 2 |

Board | Punjab Board |

## Computer Chapter 2 Binary System MCQs With Answers

1: Expression (A + B). (A + C) is equal to

(i) A+(B.C)

(ii) A.(B.C)**(iii) A.B+A.C**(iv) A+(B+C)

2: The order of application of two separate terms is not important in

(i) Associative Law**(ii) Commutative Law**(iii) Distributive Law

(iv) Identity Law

3: “Is it cold outside” is

**(i) Boolean Proposition**(ii) Categorical proposition

(iii) Moral propositions

(iv) None of above

4: Number “17” is equal to_______in binary system.

(i) 10000**(ii) 10001**(iii) 10110

(iv) 10100

5: The hexadecimal system has total________numbers.

(i) 17

(ii) 18**(iii) 16**(iv) 15

6: 1 Petabyte is equal to

(i) (1,024) bytes

(ii) (1,024)5 bytes**(iii) (1,024) bytes**(iv) (1,024) bytes

**Computer Chapter 2 MCQs PDF Download**

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