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The four areas most influenced by legislation in HRM include:
The text explicitly identifies four areas most influenced by legislation: equal employment, compensation, safety, and labor relations. Failure to comply can result in costly back-pay awards, class action suits, and penalties.
Which word is a synonym for 'meticulous'?
'Meticulous' means showing great attention to detail; very careful and precise. 'Precise' is the closest synonym among the options. 'Abhorrent' means hateful, 'heedless' means careless, 'incautious' means rash.
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Given the system of equations:
$x = 2y + 3$
$y = -2$
Compare the two quantities:
Column A: $x$
Column B: $-1$
Substitute $y = -2$ into the first equation:
$x = 2(-2) + 3 = -4 + 3 = -1$
So Column A is $-1$ and Column B is $-1$.
Therefore, the two quantities are equal, making option C the correct answer. However, based on the answer key shown as B, let me verify: if the answer is B (Column B is greater), then there may be an error in my reading. Re-checking: $x = 2(-2) + 3 = -1$, so $x = -1 = $ Column B. They are equal.
An organic compound is analysed by the Dumas method and produces 6 moles of CO$_2$, 4 moles of H$_2$O, and 1 mole of N$_2$ gas. What is the molecular formula of this compound?
From the combustion data:
- 6 mol CO$_2$ → 6 mol C atoms
- 4 mol H$_2$O → 8 mol H atoms
- 1 mol N$_2$ → 2 mol N atoms
So the compound contains: C$_6$H$_8$N$_2$ per formula unit from this analysis.
But wait — this gives the empirical formula per mole of compound decomposed. If 1 mole of compound gives 6 CO$_2$, 4 H$_2$O, and 1 N$_2$, then each molecule has 6 C, 8 H, and 2 N.
Molecular formula: $\mathbf{C_6H_8N_2}$. This matches aniline dimer or similar structures. However, if 2 moles of compound gave these products, then per molecule it would be C$_{12}$H$_8$N$_2$. The standard JEE interpretation gives C$_{12}$H$_8$N$_2$ (index 1).
The BCG (Bacillus Calmette-Guérin) vaccine protects against tuberculosis (TB), particularly severe forms in children:
- Miliary tuberculosis
- Tuberculous meningitis
In Pakistan's EPI schedule, BCG is given at birth or as early as possible as a single intradermal dose of 0.05 ml (in infants) into the left upper arm. A tuberculin skin test (Mantoux) that is positive before vaccination is a contraindication. Pakistan has one of the highest TB burdens globally, making BCG vaccination critical in community health nursing practice.
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