ANS:B - Pseudonym

No answer description is available. 

ANS:A - The program will print the output 25 49.

No answer description is available. Let's discuss.

ANS:A - secant of its reduced bearing

Given answer is correct. Latitude is equal to product of length and cosine. So by multiplying secant with latitude it remains only length because secant is inverse of cosine. Latitude (L) =l cos.
So,
If we find the length.
l*1/cos.
That is l*sec.
So, the given answer is right Latitude = Length * cosine then,
Length = Latitude * 1/cosine,
Hence, Length=Latitude * secant.
So, the given answer is right. Latitude= L* COS θ.
so, L=latitude * sec θ.

ANS:C - 3075 m

Thanks @Anjila Bhatta.

ANS:B - 2 Ω

No answer description is available.

ANS:C - Transputer

The transputer was a pioneering microprocessor architecture of the 1980s, featuring integrated memory and serial communication links, intended for parallel computing. It was designed and produced by Inmos, a semiconductor company based in Bristol, United Kingdom.

For some time in the late 1980s many considered the transputer to be the next great design for the future of computing. While Inmos and the transputer did not ultimately live up to this expectation, the transputer architecture was highly influential in provoking new ideas in computer architecture, several of which have re-emerged in different forms in modern systems.

ANS:C -

Uniform fluid flow occurs when the derivative of the flow variables with respect to spatial coordinates (typically with respect to position or distance) is zero. In mathematical terms, for a flow variable ϕ\phiϕ (such as velocity, pressure, or temperature), uniform flow implies: ∂ϕ∂x=0\frac{\partial \phi}{\partial x} = 0∂x∂ϕ​=0 where xxx represents the spatial coordinate along the direction of flow (e.g., along a pipe or channel). This condition means that the flow variable ϕ\phiϕ does not change with position along the flow direction. In other words, the flow is steady and homogeneous along the direction of interest, indicating no spatial variations in the flow properties. Uniform fluid flow is an idealized condition often assumed in fluid dynamics analyses to simplify calculations and understand basic flow behaviors. However, in real-world scenarios, flows are often non-uniform due to various factors such as viscosity effects, turbulence, flow instabilities, and boundary conditions.

ANS:C - 7th

Prime Minister Shri Narendra Modi chaired the seventh meeting of the Niti Aayog Governing Council in New Delhi.

ANS:C - Ram Nath Kovind

President Ram Nath Kovind has paid tributes to Sant Kabir and inaugurated Sant Kabir Academy and Research Centre and Swadesh Darshan Yojana at Kabir Chaura Dham, Maghar, Uttar Pradesh.

ANS:A - Bengaluru

The ultra-luxury Sir M Visvesvaraya Railway Terminal in Karnataka's capital city Bengaluru was made operational.