Aspire Faculty ID #18451 · Topic: UGC NET Computer Science June 2023 (Paper II) · Just now
UGC NET Computer Science June 2023 (Paper II)

Consider a popular sports news site. At a given moment, 20,000 concurrent users submit a request, a transaction T, once every 2 minutes on average. Each transaction requires the webapp to download a new article that on average has 3k bytes in length. What is the throughput?

Solution

Number of transactions per second:


$ \frac{20000}{120} = 166.67 $


Size of each article:


$3k$ bytes $= 3000$ bytes


$3000$ bytes $= 3000 \times 8 = 24000$ bits


Throughput:


$166.67 \times 24000 = 4000000$ bits per second


$= 4$ megabits per second

Previous 10 Questions — UGC NET Computer Science June 2023 (Paper II)

Nearest first
1
A TCP server application is programmed to listen on port P on host S. A TCP client is connected to the TCP server over …
Topic: UGC NET Computer Science June 2023 (Paper II)
2
Which of the following is used to determine the cost performance index?
Topic: UGC NET Computer Science June 2023 (Paper II)
3
A three dimensional array in C++ is declared as int A [a] [b] [c]. Consider that array elements are stored in row major…
Topic: UGC NET Computer Science June 2023 (Paper II)
4
Which of the following transforms in 2 dimension is used to resize a 2-dimensional object?
Topic: UGC NET Computer Science June 2023 (Paper II)
5
A processor chip is used for application in which 30% of execution time is spent on floating point addition. For the ne…
Topic: UGC NET Computer Science June 2023 (Paper II)
6
At a particular time of computation, the value of a counting semaphore is 7. Then 20 P operations and x V operations we…
Topic: UGC NET Computer Science June 2023 (Paper II)
7
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.A virtual memory s…
Topic: UGC NET Computer Science June 2023 (Paper II)
8
The total cost of retrieving records in sorted order using an unclustered B+ tree is(P – Average number of records per …
Topic: UGC NET Computer Science June 2023 (Paper II)
9
If A = {4n + 2 | n is a natural number} and B = {3n | n is a natural number}. Which of the following is correct for A ∩…
Topic: UGC NET Computer Science June 2023 (Paper II)
10
Which is not the component of the natural language understanding process?
Topic: UGC NET Computer Science June 2023 (Paper II)

Next 10 Questions — UGC NET Computer Science June 2023 (Paper II)

Ascending by ID
1
Consider the following statements:A. A database design is in BCNF if each member of the set of relation schemas that co…
Topic: UGC NET Computer Science June 2023 (Paper II)
2
Which is not a basic approach to the problem of conflict resolution in a production system?
Topic: UGC NET Computer Science June 2023 (Paper II)
3
Consider the following statements:S1: LRU page replacement algorithm suffers from the Belady's anomalyS2: Shortest rema…
Topic: UGC NET Computer Science June 2023 (Paper II)
4
Let $R(A, B, C, D, E)$ be a relational schema with following functional dependencies:$C \to F,\ E \to A,\ EC \to D,\ A …
Topic: UGC NET Computer Science June 2023 (Paper II)
5
Match List I with List II LIST ILIST II   A. Physical layer I. Transforming the raw bits in the for…
Topic: UGC NET Computer Science June 2023 (Paper II)
6
A B-tree used as an index for a large database table has four levels including the root node. If a new key is inserted …
Topic: UGC NET Computer Science June 2023 (Paper II)
7
Suppose a circular queue of capacity $(n - 1)$ elements is implemented with an array of $n$ elements. Assume that the i…
Topic: UGC NET Computer Science June 2023 (Paper II)
8
Match List I with List II LIST ILIST II  A. Scenario testing I. To verify the I/O behavior of text …
Topic: UGC NET Computer Science June 2023 (Paper II)
9
Given below are two statements:Let $f(n)$ and $g(n)$ be asymptotically positive functions. The following conjectures ar…
Topic: UGC NET Computer Science June 2023 (Paper II)
10
Consider the rectangle with vertices $(0,0)$, $(0,2)$, $(3,0)$, $(3,2)$. There is scaling of 2 towards x-axis and 3 tow…
Topic: UGC NET Computer Science June 2023 (Paper II)
Ask Your Question or Put Your Review.

loading...