UGC-NET GENERAL APTITUDE 2025

Smallest ratio is 63 : 77 as: Marks of Karan 92, 90, 90 and 93 in Physics, 45 43 77 9 : : : Chemistry, Maths and English, respectively. 46 46 86 11 or 92 + 90 + 90 + 93 Overall Percentage = × 100 0.97, 0.93, 0.89, 0.81

Slippery slope fallacy: The fallacy or Four highest score in Physics are of Karan (92), Hetvabhichara when arguments are connected Radhika (90), Neeraj (86) and Sujata (77). with a flow and series of irrelevant arguments is 92 + 90 + 86 + 77 Average = called a slippery slope. 4 Weak analogy fallacy: When two things are = 86.25 compared that are not similar enough in the relevant ways.

Hasty generalisation fallacy: Someone derive Best three subjects of Neeraj are Physics, expensive conclusion based on inadequate Chemistry and English with 86, 82 and 77 marks, evidence. respectively. 7. Option (d) is correct. 86 + 82 + 77 SITE stands for Satellite Instructional Television Percentage = × 100 300 Experiment. 245 Other facts related with SITE are as follows;- = × 100 = 81.66% 300 • It started in 1975–76.

• It is a satellite–based communication project. Marks • Main objectives of this project were : Phys- Chem- Eng- Aggre- ♦ Increase literacy in India specially in poor Maths population and underprivileged areas. ics istry lish gate Radhika 90 85 95 98 368 ♦ To experience satellite–based communication technology. Karan 92 90 90 93 365 • Designed by NASA and ISRO. Neeraj 86 82 75 77 320 Sujata 77 62 80 85 304 • This project covers 6 states and more than 2400 villages. Highest Aggregate marks ⇒ Radhika • ATS-6 satellite is related with it.

8. Option (c) is correct. Ratio of marks of Physics Let U and D be the relative speed in upstream and Marks Ratio Simple Form downstream. Also, x & y be the speed of man in Radhika : Karan 90 : 92 45 : 46 still water and river respectively. D = x + y and U = x – y Neeraj : Karan 86 : 92 43 : 46 According to the problem Sujata : Neeraj 77 : 86 77 : 86 12 20 + =4h ...(i) Priyanka : Sujata 63 : 77 9 : 11 U D UGC NET PAPER-1 : GENERAL APTITUDE 18 10 • Convenience sampling: In this participants or and + =4h ...(ii) sample is selected on the basis of availability or U D Solving equation (i) and (ii) access to the researcher. We get, U = 6 km/h, D = 10 km/h • Snowball sampling: Participants or sample is selected through their social network this D+U method is used generally in the researches Now, x= 2 where people are less interested in revealing. 10 + 6 11. Option (a) is correct. Or, x= 2 HTTPS stands for Hypertext Transfer Protocol x = 8 km/h Secure is a security protocol.

= 91.25 Fallacy: Fallacy is defect and reasoning or false statement or error in logic.

Let the speed upstream be $u$ km/h and the speed downstream be $v$ km/h. From the given problem: $$\frac{12}{u} + \frac{20}{v} = 4$$ $$\frac{18}{u} + \frac{10}{v} = 4$$ Multiply the second equation by 2: $$\frac{36}{u} + \frac{20}{v} = 8$$ Subtract the first equation from this result: $$\left(\frac{36}{u} - \frac{12}{u}\right) = 8 - 4 \implies \frac{24}{u} = 4 \implies u = 6\text{ km/h}$$ Now, substitute $u = 6$ into the first equation: $$\frac{12}{6} + \frac{20}{v} = 4 \implies 2 + \frac{20}{v} = 4 \implies \frac{20}{v} = 2 \implies v = 10\text{ km/h}$$ The speed of the man in still water is: $$\text{Speed in still water} = \frac{u + v}{2} = \frac{6 + 10}{2} = 8\text{ km/h}$$

The acronym HTTPS stands for Hypertext Transfer Protocol Secure, which is an extension of HTTP used for secure communication over a computer network or the internet.

In Jaina epistemology, knowledge is divided into direct (Pratyaksa) and indirect (Paroksa). Indirect knowledge (Paroksa) includes Mati (sensory cognition) and Sruta (knowledge through signs/testimony), while direct knowledge includes Avadhi (clairvoyance), Manahparyaya (telepathy), and Kevala (omniscience).

♦ Support components Cold, strong wind, unstable environmental ♦ Core infrastructure components conditions are most favourable conditions for