Question: In the statement “IF A THEN B”, A is called?

• 1. Antecedent
• 2. Consequent
• 3. Both of the above
• 4. None of the above

Question: If the system can allocate resources to each process in some order and still avoid a deadlock then it is said to be in __ state.

• 1. Safe
• 2. Un-safe
• 3. Mutual
• 4. Starvation

Question: Addresses generated relative to part of program, not to start of physical memory are?

• 1. Virtual
• 2. Symbolic
• 3. Relocatable
• 4. Physical

Question: __ is caused due to un-used space in fixed size blocks/pages.

• 1. External fragmentation
• 2. Internal fragmentation
• 3. MVT
• 4. Paging

Question: Reasoning in backward chaining is known as?

• 1. Data-driven reasoning
• 2. Rule-driven reasoning
• 3. Intelligence-driven reasoning
• 4. Goal-driven reasoning

Question: Within an expert system, the __ contains facts about a specific subject area and rules that express the reasoning procedures of an expert on the subject.

• 1. Inference engine
• 2. Knowledge engineer
• 3. Knowledge base
• 4. None of the above

Question: Clips command for adding two numbers 3 and 4 is?

• 1. CLIPS> (+ 3 4)
• 2. CLIPS> (3 4 )+
• 3. CLIPS> (3 4 +)
• 4. CLIPS> +(3 4 )

Question: IF temperature is below 0 THEN weather is cold The above rule is used to represent ___.

• 1. Directives
• 2. Recommendations
• 3. Relations
• 4. None of the above

Question: __ are able to override the normal rules in expert systems.

• 1. Conflict resolution rules
• 2. Meta rules
• 3. Forward chain rules
• 4. None of the above

Question: Expert system can be expressed as?

• 1. It provides tools for the management, delivery, tracking, and assessment of various types of employee learning and training.
• 2. The set of business processes, culture, and behavior required to obtain value from investments in information systems.
• 3. Intelligent technique for capturing tacit knowledge in a very specific and limited domain of human expertise, this knowledge is converted to rules that can be used throughout the entire organization.
• 4. None of the above