Question is ⇒ Match the following:<table cellpadding="0" cellspacing="0" border="0" class="matching"><tbody><tr><th width="5%"> </th><th>List I (Laws of Boolean) </th> <th width="5%"></th><th>List II (Relation algebra) </th></tr><tr><td>A.</td><td>Distributive law</td><td>1.</td><td>x + x = x</td></tr><tr><td>B.</td><td>DeMorgans law</td><td>2.</td><td>x(y + z) = xy + xz</td></tr><tr><td>C.</td><td>Idempotent law</td><td>3.</td><td>(x) = x</td></tr><tr><td>D.</td><td>Involution law</td><td>4.</td><td>(x + y) = xy</td></tr></tbody></table>, Options are ⇒ (A) A-1, B-2, C-3, D-4, (B) A-2, B-4, C-1, D-3, (C) A-3, B-4, C-1, D-2, (D) A-4, B-1, C-2, D-3, (E) , Leave your comments or Download question paper.

Question is ⇒ Match the following:<table cellpadding="0" cellspacing="0" border="0" class="matching"><tbody><tr><th width="5%"> </th><th>List I (Laws of Boolean) </th> <th width="5%"></th><th>List II (Relation algebra) </th></tr><tr><td>A.</td><td>Distributive law</td><td>1.</td><td>x + x = x</td></tr><tr><td>B.</td><td>DeMorgans law</td><td>2.</td><td>x(y + z) = xy + xz</td></tr><tr><td>C.</td><td>Idempotent law</td><td>3.</td><td>(x) = x</td></tr><tr><td>D.</td><td>Involution law</td><td>4.</td><td>(x + y) = xy</td></tr></tbody></table>, Options are ⇒ (A) A-1, B-2, C-3, D-4, (B) A-2, B-4, C-1, D-3, (C) A-3, B-4, C-1, D-2, (D) A-4, B-1, C-2, D-3, (E) , Leave your comments or Download question paper. Previous question Next question

Q1.

Match the following:

	List I (Laws of Boolean)		List II (Relation algebra)
A.	Distributive law	1.	x + x = x
B.	DeMorgans law	2.	x(y + z) = xy + xz
C.	Idempotent law	3.	(x) = x
D.	Involution law	4.	(x + y) = xy

A-1, B-2, C-3, D-4

A-2, B-4, C-1, D-3

A-3, B-4, C-1, D-2

A-4, B-1, C-2, D-3

View Answer 1 -1

Explanation:-
Answer : B
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