Q: Which one of the following statements is related to key feature of ThreatRadar reputation to prevent DDoS attacks on cloud infrastructure?
(a)ThreatRadar reputation service keeps track of users who are attacking other websites. By using this information, it will filter off any request from those users and prevent them from getting into the cloud system
(b)ThreatRadar reputation service helps to monitor and keep track of both user agents and DDoS attacks vectors
(c)ThreatRadar reputation service helps to detect users who have the pattern of generating and sending HTTP requests with long response times
(d)ThreatRadar reputation service has the capability to send a JavaScript challenge to users’ browsers. The JavaScript challenge has the capacity to detect and block bots
Q: The following question is based on the alphabet series:
ABCDEFGHIJKLMNOPQRSTUVWXYZ
If every alternate letter starting from B of the given alphabet is written in small letters, the rest all are written in capital letters, how will the month of ‘September’ be written?
Q: Which of the following statements are correct with respect to mechanical design categories?
1. Failure of the part would endanger human life, or the part is made in extremely large quantities; consequently, an elaborate testing program is justified during design
2. The part is made in less quantities that a moderate series of tests is feasible
3. The part is made in such small quantities that testing is not justified at all; or the design must be completed so rapidly that there is not enough time for testing
Q: The temperature distribution T(x) at a distance x, measured from one end, along a bar of length L is given by T(x) = Kx(L − x) (0 ≤ x ≤ L), K = constant. A Fourier series expansion consisting of sine terms only for T(x) is
Q: Passing a sinusoidal voltage A sin ωt through a half-wave rectifier produces the clipped sine wave shown in the figure. A Fourier series expansion of the rectified wave is
(a)f(t) = (A/π) [1 + (π/2) sin ωt + 2 Σ_{n=1}^{∞} cos 2nωt / (4n² − 1)]
(b)f(t) = (A/π) [1 + (π/2) sin ωt − 2 Σ_{n=1}^{∞} cos 2nωt / (4n² − 1)]
(c)f(t) = (A/π) [1 − (π/2) sin ωt − 2 Σ_{n=1}^{∞} cos 2nωt / (4n² − 1)]
(d)f(t) = (A/π) [1 − (π/2) sin ωt + 2 Σ_{n=1}^{∞} cos 2nωt / (4n² − 1)]
Q: Those who drive automobiles are familiar with blind spots. Applying this term to organizational and business arenas, Dennis Moberg draws an analogy between business blind spots and those we experience when driving. Blind Spot is one of the significant common impediments to responsibility. Which one of the following is NOT the method under Blind Spot?
Q: Which one of the following is the latest in series being organized as the largest virtual gathering to create dialogues, and accelerate innovation in agriculture ?
Q: Statement (I): If the project influence is more in decision-making for the project, then the arrangement is considered a strong matrix.
Statement (II): If functional departments are seen to be influencing the decision-making more, the arrangement is considered a weak matrix.
(a)Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)
(b)Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)
(c)Statement (I) is true but Statement (II) is false
(d)Statement (I) is false but Statement (II) is true
