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What is not represented by using propositional logic?
A
Objects
B
Relations
C
Both Objects & Relations
D
None of the mentioned
Correct Answer:
Both Objects & Relations
Objects and relations are not represented by using propositional logic explicitly.
Propositional logic is referred as
1. statements logic.
2. proposition which join entire proposition.
3. argument logic.
4. proposition does not join entire proposition.
Select the correct answer:
A
1 and 3
B
2 and 4
C
1 and 4
D
1 and 2
"From any true substitution instance of a propositional function, we may validly infer the existential quantification of that propositional function." Identify the rule.
A
Universal instantiation
B
Existential Generalisation
C
Existential Instantiation
D
Universal Generalisation
The general purpose of the Data Access Object (DAO) pattern is to avoid these logic related problems by separating data access logic from business logic and presentation logic.
A
True
B
False
In which waveform logic 1 is represented by half bit wide pulse and logic 0 is represented by absence of pulse?
A
Unipolar RZ
B
Bipolar RZ
C
RZ-AMI
D
Manchester coding
The logic ‘0’ of ECL is represented as ______V and logic ‘1’ is represented as ______V.
A
1, 1.65
B
0.9, 1.75
C
1.2, 2.35
D
1.9, 4.3
Which of the following phrases (i),(ii), and (iii) given below each sentenceshould replace the phrase printed in boldletters to make the sentence grammaticallycorrect? Choose the best option among thefive given alternatives that reflect the correctuse of phrase in the context of thegrammatically correct sentence. If thesentence is correct as it is, mark (E) i.e., "Nocorrection required" as the answer.
Insurance is a contract, represented for apolicy, in which an individual or entityreceives financial protection.
i. Represented in a policy
ii. Represented by a policy
iii. Represented with a policy
A
A. Only i
B
B. Only ii
C
C. Only iii
D
D. i and ii
Which statement(s) about IPv4 and IPv6 addresses are true?1. An IPv6 address is 32 bits long, represented in hexidecimal.2. An IPv6 address is 128 bits long, represented in decimal.3. An IPv4 address is 32 bits long, represented in decimal.4. An IPv6 address is 128 bits long, represented in hexidecimal.
A
1 and 3 only
B
2 only
C
3 and 4
D
2 and 4
Which is a refutation complete inference procedure for propositional logic?
A
Clauses
B
Variables
C
Propositional resolution
D
Proposition
Planning problem can be described as a propositional logic.
A
True
B
False
What is the other name of Propositional Logic?
A
Synthetic Logic
B
Statement Logic
C
Analytical Logic
D
Ethical Logic