1
MHT CET 2024 3rd May Morning Shift
MCQ (Single Correct Answer)
+2
-0

Consider the following statements

p : the switch $\mathrm{S}_1$ is closed.

q : the switch $\mathrm{S}_2$ is closed.

$r$ : the switch $\mathrm{S}_3$ is closed.

Then the switching circuit represented by the statement $(p \wedge q) \vee(\sim p \wedge(\sim q \vee p \vee r))$ is

A
MHT CET 2024 3rd May Morning Shift Mathematics - Mathematical Reasoning Question 45 English Option 1
B
MHT CET 2024 3rd May Morning Shift Mathematics - Mathematical Reasoning Question 45 English Option 2
C
MHT CET 2024 3rd May Morning Shift Mathematics - Mathematical Reasoning Question 45 English Option 3
D
MHT CET 2024 3rd May Morning Shift Mathematics - Mathematical Reasoning Question 45 English Option 4
2
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+2
-0

The negation of contrapositive of the statement $\mathrm{p} \rightarrow(\sim \mathrm{q} \wedge \mathrm{r})$ is

A
$(\sim q \vee \sim r) \wedge \sim p$
B
$(q \vee \sim r) \wedge p$
C
$(q \wedge \sim r) \vee p$
D
$(\sim q \wedge \sim r) \vee \sim p$
3
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+2
-0

Which one of the following is the pair of equivalent circuits?

MHT CET 2024 2nd May Evening Shift Mathematics - Mathematical Reasoning Question 47 English

A
(i) and (ii)
B
(ii) and (iv)
C
(iii) and (v)
D
(i) and (iii)
4
MHT CET 2024 2nd May Morning Shift
MCQ (Single Correct Answer)
+2
-0

If the statement $p \vee \sim(q \wedge r)$ is false, then the truth values of $p, q$ and $r$ are respectively

A
$\mathrm{F}, \mathrm{T}, \mathrm{F}$
B
T, F, F
C
F, T, T
D
F, F, T
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