CareerCup

  • Questions
  • Forum
  • Resume Tips
  • RSS
  • Sign In

RSA Interview Question for Interns


Country: India
Interview Type: In-Person
More Questions from This Interview



Comment hidden because of low score. Click to expand.
2
of 2 vote

The correct answer is (c). π – (22/7) is close to -0.001. π is an irrational number with a value of 3.14159265 accurate up to 8 decimal places wheras 22/7 is 3.142857142857142857.... π is a bit smaller than 22/7.

- spal April 06, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

Both c and d could be right, depending on what 'close to' means.

- Anonymous April 06, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
-1
of 1 vote

answer is b

- loveCoding April 05, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 votes

Answer cannot b. The value of π is a constant.

- gigo April 06, 2012 | Flag
Comment hidden because of low score. Click to expand.
0
of 0 votes

Answer cannot b. The value of π is a constant.

- gigo April 06, 2012 | Flag
Comment hidden because of low score. Click to expand.
0
of 0 votes

π is the ratio of the circumference of the circle to its diameter. If space in the universe expands by k times, both the circumference and the diameter increases by k times, and thus their ratio remains constant. Hence, the value of π never changes.

- spal April 06, 2012 | Flag
Comment hidden because of low score. Click to expand.
0
of 0 votes

That's not what pi is. Pi is defined as the smallest positive real number such that sin(pi) = 0.

- wesley.cho April 08, 2012 | Flag


Add a Comment
Name:

Writing Code? Surround your code with {{{ and }}} to preserve whitespace.

Books

is a comprehensive book on getting a job at a top tech company, while focuses on dev interviews and does this for PMs.

Learn More

Videos

CareerCup's interview videos give you a real-life look at technical interviews. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance.

Learn More

Resume Review

Most engineers make critical mistakes on their resumes -- we can fix your resume with our custom resume review service. And, we use fellow engineers as our resume reviewers, so you can be sure that we "get" what you're saying.

Learn More

Mock Interviews

Our Mock Interviews will be conducted "in character" just like a real interview, and can focus on whatever topics you want. All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience.

Learn More