A statement is called contradiction if its truth value is
T and only T
F and only F
T or F
None of these
The negation of the conjunction of the statement p:Paris is in France and q :London is in England is
pΛq
pvq
The statement 'The sum of interior angles of a triangle is 180 degrees', has the truth value
F
T
T and F both
none of these
If p has truth value F and q has truth value.T, then the truth value of (pΛq) Λis
The equation '2+3>6' is a
Objective
Command
Question
statement
Symbolic form of the statement p;the sky is blue and q :grass is green is
pνq
If p be "It is raining today and q be "There are twenty chairs in this room "then if the
connective between p and q be conjunction the symbolic form for it will be
The sentence 'A triangle has four sides ,is a
Statement
optative
The sentence 'Every square is a rectangle' is
Paradox
True
False
A statement is called tautology its truth value is
