Exam Details
Computer Science & Information Technology (CS) 2011
Review the key details, then start the test when you are ready. You can also open the full package to see related papers.
Questions
65
Duration
180 mins
Package
Computer Science & Information Technology (CS) - Previous Year Papers
Paper pattern & analysis
Filter this paper by subject, topic or subtopic. Every graph updates from the selected questions.
Topic distribution
Subtopic distribution
Difficulty distribution
65questions
Easy
65
100%
Question type distribution
65questions
MCQ
65
100%
Syllabus
Full Syllabus
Sample questions from this paper
Questions are selected across the paper subjects wherever the paper contains that variety.
2011 · Unclassified
Computer Science & Information Technology (CS) 2011
In a compiler, keywords of a language are recognized during
2011 · Unclassified
Computer Science & Information Technology (CS) 2011
A layer-4 firewall (a device that can look at all protocol headers up to the transport layer) CANNOT
2011 · Unclassified
Computer Science & Information Technology (CS) 2011
If two fair coins are flipped and at least one of the outcomes is known to be a head, what is the probability that both outcomes are heads?
2011 · Unclassified
Computer Science & Information Technology (CS) 2011
Consider different activities related to email.
m1: Send an email from a mail client to a mail server
m2: Download an email from mailbox server to a mail client
m3: Checking email in a web browser
Which is the application level protocol used in each activity?
m1: Send an email from a mail client to a mail server
m2: Download an email from mailbox server to a mail client
m3: Checking email in a web browser
Which is the application level protocol used in each activity?
2011 · Unclassified
Computer Science & Information Technology (CS) 2011
A company needs to develop a strategy for software product development for which it has a choice of two programming languages L1 and L2. The number of lines of code (LOC) developed using L2 is estimated to be twice the LOC developed with L1. The product will have to be maintained for five years. Various parameters for the company are given in the table below.
Total cost of the project includes cost of development and maintenance. What is the LOC for L1 for which the cost of the project using L1 is equal to the cost of the project using L2?
| Parameter | Language L1 | Language L2 |
|---|---|---|
| Man years needed for development | LOC/10000 | LOC/10000 |
| Development Cost per man year | ₹ 10,00,000 | ₹ 7,50,000 |
| Maintenance time | 5 years | 5 years |
| Cost of maintenance per year | ₹ 1,00,000 | ₹ 50,000 |
2011 · Unclassified
Computer Science & Information Technology (CS) 2011
Let the time taken to switch between user and kernel modes of execution be t1 while the time taken to switch between two processes be t2. Which of the following is TRUE?