General Practice Test 1 Nddc Scholarship

Historically and economically, Malaysia, Bolivia, and Nigeria have all been major global players in the production and export of tin. While Nigeria is widely known today for petroleum, its mining history includes being a significant producer of tin, particularly from the Jos Plateau. Malaysia was once the world's largest producer of tin, and Bolivia has long relied on its tin mines as a primary source of national revenue. This shared mineral resource is the specific link between these three geographically diverse nations.

The National Association of Nigerian Students (N.A.N.S) is the umbrella body that represents the interests and rights of students in tertiary institutions across Nigeria and in the diaspora. It was formed as a successor to the National Union of Nigerian Students (NUNS) after the latter was banned. N.A.N.S serves as a pressure group that engages with the government and educational authorities to advocate for better welfare, affordable education, and improved academic environments for students. N.A.S.U, on the other hand, represents non-academic staff, and L.A.S.U is a specific university (Lagos State University).

Ph.D stands for 'Philosophiae Doctor' in Latin, which translates to Doctor of Philosophy in English. This is the highest university degree that can be conferred in most academic fields. Despite the name, a Doctor of Philosophy is not restricted to the study of philosophy; it is awarded to individuals who have completed extensive research and made a significant original contribution to knowledge in various disciplines, ranging from science and engineering to the humanities and social sciences.

This expression follows the algebraic identity for the difference of two cubes: \( a^3 - b^3 = (a - b)(a^2 + ab + b^2) \).
Let \( a = 0.75 \) and \( b = 0.1 \) (since \( 0.1^3 = 0.001 \)).
The numerator is \[ a^3 - b^3 = 0.75^3 - 0.1^3 \]The denominator is \[ a^2 + ab + b^2 = 0.75^2 + (0.75 imes 0.1) + 0.1^2 \]Wait, let's look closer at the provided denominator: \( 0.75 imes 0.75 - 0.075 + 0.01 \). This looks like \( a^2 - ab + b^2 \).
If the identity is \( rac{a^3 - b^3}{a^2 + ab + b^2} \), the result would be \( a - b = 0.75 - 0.1 = 0.65 \).
However, if the signs in the question are followed literally:
Numerator: \( 0.421875 - 0.001 = 0.420875 \)
Denominator: \( 0.5625 - 0.075 + 0.01 = 0.4975 \)
Calculation: \[ rac{0.420875}{0.4975} = 0.84597... \]Rounding to three decimal places, we get 0.846 or 0.845 depending on the precision. The provided correct answer 'A' aligns with this calculation.

NICON stands for National Insurance Corporation of Nigeria. It was established by the Federal Government of Nigeria in 1969 to act as the national insurer. Its primary purpose was to provide insurance coverage for government assets and to help regulate and grow the insurance industry within the country. Although it has undergone privatization processes in recent years, the acronym remains historically tied to the National Insurance Corporation of Nigeria.

Let us determine the work rates of the three individuals. Let Kunle's rate be \( R_k \).
Amakiri's rate (\( R_a \)) is such that \( 3 imes R_a = 4 imes R_k \), so \[ R_a = rac{4}{3} R_k \]Kunle's son's rate (\( R_s \)) is half of Kunle's: \[ R_s = rac{1}{2} R_k \]Payment should be distributed according to their work rates. The ratio of their rates is:
Amakiri : Kunle : Son = \( rac{4}{3} : 1 : rac{1}{2} \)
To clear the fractions, multiply by 6: 8 : 6 : 3.
Total parts = \[ 8 + 6 + 3 = 17 ext{ parts} \]The total payment is ₦8.50. The value of one part is: \[ rac{8.50}{17} = 0.50 \]Kunle's son's share (3 parts) is: \[ 3 imes 0.50 = ext{₦1.50} \]

Johann Gutenberg is the German goldsmith and inventor who famously developed the movable-type printing press around 1440. This invention revolutionized the production of books and the spread of information, playing a key role in the development of the Renaissance, the Reformation, and the Age of Enlightenment. Other inventors mentioned had different contributions: Rene Laennec (sometimes referred to as Futtan in older texts) invented the stethoscope, Michael Faraday was a pioneer in electromagnetism and electricity, and Sir James Dewar invented the vacuum flask (thermos).

Let Emi's current age be \(x\). Then Juny's age is \(2x\). Six years ago: Juny = \(2x - 6\), Emi = \(x - 6\). Given \(2x - 6 = 5(x - 6)\). Solving: \(2x - 6 = 5x - 30\) ⇒ \(24 = 3x\) ⇒ \(x = 8\). Therefore, Juny = \(2 × 8 = 16\).

For a square: \(14 - X = 10 + X\). So \(4 = 2X\) ⇒ \(X = 2\). New side = 12 cm. Original area = \(14 × 10 = 140\). New area = \(12 × 12 = 144\). Change = \(144 - 140 = 4\).

Numbers she likes are perfect squares: 16 = \(4^2\), 400 = \(20^2\), 100 = \(10^2\). Among the options, 225 = \(15^2\) is also a perfect square.