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Detailed Dsa Stack

The document consists of a series of questions and answers related to the stack data structure, covering topics such as recursion, real-world examples of stack usage, expression evaluation, and implementation of two stacks in a single array. Each question has multiple-choice options with specific answers indicated. The answers highlight key concepts and applications of stacks in programming and computer science.

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seongkang05
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15 views3 pages

Detailed Dsa Stack

The document consists of a series of questions and answers related to the stack data structure, covering topics such as recursion, real-world examples of stack usage, expression evaluation, and implementation of two stacks in a single array. Each question has multiple-choice options with specific answers indicated. The answers highlight key concepts and applications of stacks in programming and computer science.

Uploaded by

seongkang05
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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DSA Topic: Stack

Q1: Describe how recursion uses the call stack.

A. Option for Describe how recursion uses th...

B. Option for Describe how recursion uses th...

C. Option for Describe how recursion uses th...

D. Option for Describe how recursion uses th...

Answer: C

Q2: What is a real-world example of stack usage?

A. Option for What is a real-world example o...

B. Option for What is a real-world example o...

C. Option for What is a real-world example o...

D. Option for What is a real-world example o...

Answer: A

Q3: Explain how stack can be used for expression evaluation.

A. Option for Explain how stack can be used ...

B. Option for Explain how stack can be used ...

C. Option for Explain how stack can be used ...

D. Option for Explain how stack can be used ...

Answer: A

Q4: What is a real-world example of stack usage?

A. Option for What is a real-world example o...

B. Option for What is a real-world example o...

C. Option for What is a real-world example o...


D. Option for What is a real-world example o...

Answer: A

Q5: How do you implement two stacks in a single array?

A. Option for How do you implement two stack...

B. Option for How do you implement two stack...

C. Option for How do you implement two stack...

D. Option for How do you implement two stack...

Answer: C

Q6: Explain how stack can be used for expression evaluation.

A. Option for Explain how stack can be used ...

B. Option for Explain how stack can be used ...

C. Option for Explain how stack can be used ...

D. Option for Explain how stack can be used ...

Answer: B

Q7: How do you implement two stacks in a single array?

A. Option for How do you implement two stack...

B. Option for How do you implement two stack...

C. Option for How do you implement two stack...

D. Option for How do you implement two stack...

Answer: B

Q8: What is a real-world example of stack usage?

A. Option for What is a real-world example o...

B. Option for What is a real-world example o...


C. Option for What is a real-world example o...

D. Option for What is a real-world example o...

Answer: A

Q9: Explain how stack can be used for expression evaluation.

A. Option for Explain how stack can be used ...

B. Option for Explain how stack can be used ...

C. Option for Explain how stack can be used ...

D. Option for Explain how stack can be used ...

Answer: C

Q10: What is a real-world example of stack usage?

A. Option for What is a real-world example o...

B. Option for What is a real-world example o...

C. Option for What is a real-world example o...

D. Option for What is a real-world example o...

Answer: B

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