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9th Class MCQs Computer Science Chapter No.6 Old Course

9th Class MCQs Computer Science Chapter No.2 Old Course,BISE Bahawalpur,Lahore Board,Rawalpindi Board,Faisalabad Board,Matric Exam online Preparation,Quiz

Book Name : Computer Science
Class / Grade : 9th
Level  :  (Secondary)
Chapter No. : 06
Chapter Name : BOOLEAN ALGEBRA
Book Publisher : Punjab Text Book Board Lahore
MCQ from Text Book  : 31

Exams conduct By: Board of Intermediate and Secondary Education Punjab
Note : All MCQs questions must be taken in Annual and Supplementary Papers from these MCQs 




9

Class 9th - Computer Science Chapter No.06

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In which function is each term known as min term:

2 / 31

x(yz) = (xy)z is a representation of the:

3 / 31

Who developed Boolean algebra?

4 / 31

In Boolean algebra, A +0 =

5 / 31

A Boolean function with four variables will have:

6 / 31

De Morgan’s Law states that:

7 / 31

In the Boolean equation x=AB, the term AB is generally read as

8 / 31

X+Y=Y+X  is a representation of the:

9 / 31

Logic states can only be ___________or 0.

10 / 31

A Karnaugh map with 3 variables has:

11 / 31

The idempotent law states that for two variables x and y:

12 / 31

In Boolean algebra, there are________________ possible variable value.

13 / 31

In Boolean algebra, A.A =

14 / 31

In Boolean algebra, A + 1 =

15 / 31

Which Boolean equation expressed the commutative law?

16 / 31

The OR operator of Boolean algebra is denoted by:

17 / 31

In Boolean algebra, A.1=

18 / 31

In Boolean algebra, A + A =

19 / 31

In the Boolean equation x=A+B, the term A+B is generally read as

20 / 31

Boolean Algebra was developed in the year:

21 / 31

In Boolean algebra, A + A =

22 / 31

Anything ANDed with 0 is equal to:

23 / 31

K-Map is used to:

24 / 31

In which function is each term known as max term:

25 / 31

In Boolean algebra, A.A =

26 / 31

Anything ORed with 1 is equal to:

27 / 31

Boolean algebra has exactly the same structure as:

28 / 31

The absorption law states that for two variables x and y:

29 / 31

The AND operator of Boolean algebra is denoted by

30 / 31

In Boolean algebra, x̄̄

31 / 31

Boolean algebra is also known as:

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