Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Recent questions tagged multiple-selects
2
votes
0
answers
571
GO 2023 Topic Wise Free Test 1 | Question: 4
Select the proposition that is a tautology. $(p \wedge q) \rightarrow \neg p$ $(p \vee q) \rightarrow p$ $(p \wedge q) \leftrightarrow p$ $(p \wedge q) \rightarrow p$
Select the proposition that is a tautology.$(p \wedge q) \rightarrow \neg p$$(p \vee q) \rightarrow p$$(p \wedge q) \leftrightarrow p$$(p \wedge q) \rightarrow p$
GO Classes
123
views
GO Classes
asked
Dec 5, 2022
Mathematical Logic
goclasses2024-topictest-1
goclasses
mathematical-logic
propositional-logic
multiple-selects
1-mark
+
–
2
votes
1
answer
572
GO 2023 Topic Wise Free Test 1 | Question: 5
Select the proposition that is a contradiction. $\neg(p \vee q) \wedge p$ $(p \vee q) \wedge p$ $(\neg p \wedge q) \leftrightarrow p$ $(\neg p \wedge q) \rightarrow p$
Select the proposition that is a contradiction.$\neg(p \vee q) \wedge p$$(p \vee q) \wedge p$$(\neg p \wedge q) \leftrightarrow p$$(\neg p \wedge q) \rightarrow p$
GO Classes
155
views
GO Classes
asked
Dec 5, 2022
Mathematical Logic
goclasses2024-topictest-1
goclasses
mathematical-logic
propositional-logic
multiple-selects
1-mark
+
–
2
votes
1
answer
573
GO 2023 Topic Wise Free Test 1 | Question: 6
In propositional logic, given $P$ and $P \rightarrow Q$, we can infer ________ $\sim Q$ $Q$ $P \wedge Q$ $\sim P \wedge Q$
In propositional logic, given $P$ and $P \rightarrow Q$, we can infer ________$\sim Q$$Q$$P \wedge Q$$\sim P \wedge Q$
GO Classes
222
views
GO Classes
asked
Dec 5, 2022
Mathematical Logic
goclasses2024-topictest-1
mathematical-logic
propositional-logic
multiple-selects
1-mark
+
–
2
votes
1
answer
574
GO 2023 Topic Wise Free Test 1 | Question: 7
In propositional logic if $\left ( P \rightarrow Q \right )\wedge \left ( R \rightarrow S \right )$ and $\left ( P \vee R \right )$ are two premises such that $\begin{array}{c} (P \to Q) \wedge (R \to S) \\ P \vee R \\ \hline Y \\ \hline \end{array}$ $Y$ is the premise : $P \vee R$ $P \vee S$ $Q \vee R$ $Q \vee S$
In propositional logic if $\left ( P \rightarrow Q \right )\wedge \left ( R \rightarrow S \right )$ and $\left ( P \vee R \right )$ are two premises such that$$\begin{arr...
GO Classes
261
views
GO Classes
asked
Dec 5, 2022
Mathematical Logic
goclasses2024-topictest-1
mathematical-logic
propositional-logic
multiple-selects
1-mark
+
–
2
votes
1
answer
575
GO 2023 Topic Wise Free Test 1 | Question: 10
Recall the definitions of valid, satisfiable, and unsatisfiable in the propositional logic. What is the relationship between the above concepts? If a formula $\phi$ is valid then $\phi$ is satisfiable; and if $\phi$ is invalid then $\phi$ is not ... $\phi$ is invalid; and if $\neg \phi$ is satisfiable then $\phi$ is valid.
Recall the definitions of valid, satisfiable, and unsatisfiable in the propositional logic.What is the relationship between the above concepts?If a formula $\phi$ is vali...
GO Classes
140
views
GO Classes
asked
Dec 5, 2022
Mathematical Logic
goclasses2024-topictest-1
goclasses
mathematical-logic
propositional-logic
multiple-selects
2-marks
+
–
2
votes
1
answer
576
GO 2023 Topic Wise Free Test 1 | Question: 13
Let $p,q,r$ be three propositional variables. Which of the following statements is/are false? $p \rightarrow(q \vee r)) \equiv((p \wedge \neg q) \rightarrow r)$ $(p \wedge q) \vee r \equiv p \wedge(q \vee r)$ If $(p \rightarrow q)$ is FALSE then $(q \rightarrow p)$ is TRUE. If $(p \rightarrow q)$ is TRUE then $(q \rightarrow p)$ is FALSE.
Let $p,q,r$ be three propositional variables.Which of the following statements is/are false?$p \rightarrow(q \vee r)) \equiv((p \wedge \neg q) \rightarrow r)$$(p \wedge q...
GO Classes
124
views
GO Classes
asked
Dec 5, 2022
Mathematical Logic
goclasses2024-topictest-1
goclasses
mathematical-logic
propositional-logic
multiple-selects
2-marks
+
–
2
votes
1
answer
577
Logical and Physical Address Generation | OS
MSQ Consider execution of the following C code for different cases: printf( %d ,&a); Consider the following statements. Which among these are TRUE: Will print Logical Address in case of Local Variables, as they are static ... runtime, like malloc() Will print Logical Address in case of variables Dynamically allocated during the runtime, like malloc()
MSQConsider execution of the following C code for different cases:printf(“%d”,&a);Consider the following statements. Which among these are TRUE:Will print Logical Add...
Souvik33
473
views
Souvik33
asked
Dec 3, 2022
Operating System
memory-management
paging
co-and-architecture
operating-system
multiple-selects
+
–
3
votes
2
answers
578
I/O Modes | Process State Transition | COA & OS
MSQ A ‘Running’ process is surely put into ‘Blocked/Wait’ state during while requesting for an I/O, in which of the following I/O modes? Synchronous I/O Asynchronous I/O Interrupt Driven I/O DMA
MSQA ‘Running’ process is surely put into ‘Blocked/Wait’ state during while requesting for an I/O, in which of the following I/O modes?Synchronous I/OAsynchronous...
Souvik33
733
views
Souvik33
asked
Dec 2, 2022
CO and Architecture
operating-system
process-scheduling
co-and-architecture
dma
interrupts
input-output
multiple-selects
+
–
Page:
« prev
1
...
15
16
17
18
19
20
21
22
23
24
25
...
47
next »
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register