Set Theory & Algebra-Boolean Algebra [GATE (Graduate Aptitude Test in Engineering) Computer Science & IT (CS)]: Questions 1 - 6 of 34
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Question 1
Appeared in Year: 2011
Question MCQ▾
The absorption law in Boolean algebra say that (June Paper 2)
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. | None of the above |
Question 2
Appeared in Year: 2011
Question MCQ▾
The proposition is equivalent to (June Paper 2)
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 3
Appeared in Year: 2011
Question MCQ▾
The proposition is equivalent to (December Paper II)
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 4
Appeared in Year: 2012
Question MCQ▾
Identify the operation which is commutative but not associative? (December Paper II)
Choices
Choice (4) | Response | |
---|---|---|
a. | OR | |
b. | NOR | |
c. | EX - OR | |
d. | NAND |
Question 5
Appeared in Year: 2013
Question MCQ▾
A Boolean operator is defined as follows:
What will be the truth value of the expression ? (June Paper II)
Choices
Choice (4) | Response | |
---|---|---|
a. | Always false | |
b. | Always true | |
c. | Sometimes true | |
d. | True when x, y, Z are all true |
Question 6
Appeared in Year: 2013
Question Match List-Ⅰ List-Ⅱ▾
Match the following identities/Laws to their corresponding name: (September Paper II)
List-Ⅰ (Identities) | List-Ⅱ (Corresponding Name) |
---|---|
(A) | (i) Absorption |
(B) | (ii) Dominance |
(C) | (iii) Idempotent |
(D) | (iv) Identity |
Choices
Choice (4) | Response | |
---|---|---|
| ||
a. |
| |
b. |
| |
c. |
| |
d. |
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