Correct sequence:
C → A → D → B → E
User enters the URL (C).
DNS resolution happens (A).
Browser obtains the IP address (D).
HTTP request is sent (B).
The webpage is displayed (E).
Arrange the steps involved when a user enters a URL in a browser and accesses a website.A. DNS resolutionB. HTTP request sentC. URL entered in the browserD. IP address obtainedE. Webpage displayed
Previous 10 Questions — UGC NET Computer Science 26 June 2025 (Paper II)
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What shall be the average waiting time per process if we know that 10 processes (on average) arrive every second and th…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Consider the Boolean expression A(x, y, z) = x (y′ + z′).
Which of the following is the complete sum-of-products form o…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
The right sequence of suboperations that are performed in arithmetic pipeline is –A. Align the mantissasB. Add or subtr…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Consider the following table about processes, their burst time and arrival time
ProcessBurst TimeArrival Time P190 P2…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Which of the following statements are true?A. In the write-through policy, only the cache is updatedB. In the write-bac…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
List I (Projection Type) List II (Description) A. Oblique Projection IV. When the angle between the projectors and th…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Consider the operators used in C programming given below:A. &&B. +=C. >>D. >=E. ?:Choose among the fol…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Which of the following are examples of data encoding schemes?A. Non-Return to Zero (NRZ)B. Manchester EncodingC. Amplit…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Consider the following DFA that generates set of strings over Σ = {a, b, c}.Identify the best description of the langua…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
The computer needs to process each instruction with the following sequence of steps:A. Calculate the effective addressB…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Next 10 Questions — UGC NET Computer Science 26 June 2025 (Paper II)
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Which of the following statements is correct for Pthreads?
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
In a group of 120 people:65 eat Rice, 45 eat Bread, 42 eat Curd,20 eat both Rice and Bread, 25 eat both Rice and Curd, …
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
List I (Statements) List II (Logic Type) A. If the Indian team wins, then it is raining IV. Conditional B. If the I…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Consider the following statements for XML (Extensible Markup Language):A. The number of tags decreases and users can de…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Which of the following is NOT a software characteristic?
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Which of the following is not the characteristic of packet switching?
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
Consider the following infix expression:
Q = ((A + B) * D) ↑ (E − F)
The equivalent postfix expression of Q is:
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
The tight asymptotic bound for the recurrence:
$T(n) = 2T(n/4) + \sqrt{n}$
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
What is the total swap time (Swap in & Swap out) in a system for a 15 MB process with a transfer rate of 30 MBps.
Given…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
A positive integer is selected at random from the set of positive integers not exceeding 200.
What is the probability t…
Topic: UGC NET Computer Science 26 June 2025 (Paper II)
