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Correct Answer Logic:
5 points means 4 subintervals. $h = \frac{3-1}{4} = \frac{2}{4} = 0.5$.
Uploaded by: Fani Warraich
Ability / HR / Governance / Special Education QUESTION #1892
Question 1482
Under Rule 10 if a penalty is imposed by order of the President what remedy is available to the aggrieved government servant?
  • Appeal to the Federal Service Tribunal
  • No appeal but may apply for review of the order✔️
  • Appeal to the Supreme Court
  • Appeal to the Secretary Establishment Division
Correct Answer Logic:
The proviso to Rule 10 states that where penalty is imposed by the President there shall be no appeal but the person may apply for review.
Uploaded by: Fani Warraich
Paper-II (Pharmacology and Social Behaviour, Law & Ethics and Computer Sciences) QUESTION #5778
Question 1483
Which drug class is used for the 'eradication of worms'?
  • Antiviral
  • Antiprotozoal
  • Anthelmintic✔️
  • Antitubercular
Correct Answer Logic:
Anthelmintics are specifically used to treat helminth (worm) infections.
Uploaded by: Fani Warraich
Correct Answer Logic:
Superposition applies to current (not power): $I_{total} = 1 + (-0.5) = 0.5\,\text{A}$. $P = I^2 R = (0.5)^2\times5 = 1.25\,\text{W}$. Directly superimposing powers would give $1^2\times5 + 0.25\times5 = 6.25\,\text{W}$ — a common but incorrect approach.
Uploaded by: Fani Warraich
Correct Answer Logic:

$p=P(\text{ace})=\dfrac{4}{52}=\dfrac{1}{13}$, $q=\dfrac{12}{13}$. Binomial with $n=2$.

$P(X=1)=\binom{2}{1}\cdot\dfrac{1}{13}\cdot\dfrac{12}{13}=\dfrac{24}{169}$

$P(X=2)=\binom{2}{2}\cdot\left(\dfrac{1}{13}\right)^2=\dfrac{1}{169}$

$P(X=1)+P(X=2)=\dfrac{24}{169}+\dfrac{1}{169}=\dfrac{25}{169}$

Uploaded by: Fani Warraich
General Abilities QUESTION #4522
Question 1486
Simplify: $4^2 \times 2^2$
  • $8^4$
  • $(8 \times 2)^2$
  • $8^2$✔️
  • $2^8$
Correct Answer Logic:
$4^2 \times 2^2 = (4 \times 2)^2 = 8^2 = 64$. Using $(bc)^m = b^m c^m$
Uploaded by: Fani Warraich
Education QUESTION #6904
Question 1487
Which of the following BEST characterizes the difference between 'primary prevention,' 'secondary prevention,' and 'tertiary prevention' in the context of school violence control?
  • Primary targets all students; secondary targets teachers; tertiary targets parents
  • Primary prevents problems from emerging through curriculum design; secondary provides tailored interventions for at-risk students; tertiary delivers intensive wraparound services for the most severely at-risk✔️
  • Primary uses counseling; secondary uses suspension; tertiary uses expulsion
  • Primary is annual; secondary is termly; tertiary is weekly
Correct Answer Logic:
These three levels of violence prevention form a tiered intervention model. Primary prevention is universal and proactive — embedding anti-violence principles in the curriculum for all students. Secondary prevention is selective — targeting students showing early at-risk indicators. Tertiary prevention is intensive — providing comprehensive, multi-agency support for students with severe behavioral and social challenges.
Uploaded by: Fani Warraich
Chemistry QUESTION #7375
Question 1488
Two electrons occupying the same orbital can be distinguished from each other by which quantum number?
  • Principal quantum number
  • Magnetic quantum number
  • Azimuthal quantum number
  • Spin quantum number✔️
Correct Answer Logic:
Pauli's Exclusion Principle: No two electrons in an atom can have all four quantum numbers identical. Two electrons in the same orbital share the same \(n\), \(\ell\), and \(m\) values. The only difference is their spin quantum number \(m_s\) — one has \(+\frac{1}{2}\) (spin up ↑) and the other \(-\frac{1}{2}\) (spin down ↓).
Uploaded by: Fani Warraich
General Knowledge QUESTION #8823
Question 1489
Bill Gates is the founder of which technology company?
  • AMD
  • Dell
  • HP
  • Microsoft✔️
Correct Answer Logic:
Bill Gates co-founded Microsoft.
Uploaded by: Fani Warraich
Correct Answer Logic:
'Unimportant' fits because 'by no means' contradicts what follows—Banisadr himself acknowledges Bosch's influence, making it significant, not unimportant.
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HR and Management QUESTION #6474
Question 1491

In the context of 'getting results through others,' HRM helps managers:

  • Avoid doing any work themselves
  • Direct employee performance toward organizational objectives✔️
  • Transfer all responsibility to subordinates
  • Minimize interaction with employees
Correct Answer Logic:

HRM techniques help managers direct employee performance in desirable directions to achieve organizational objectives. Managers get things done through the efforts of others, which requires effective human resource management - not avoiding work, but enabling and directing others' work.

Uploaded by: Fani Warraich
English QUESTION #2710
Question 1492
What does the phrasal verb 'Call off' mean?
  • To cancel✔️
  • To shout
  • To visit
  • To postpone
Correct Answer Logic:
To 'call off' means to cancel a planned event or activity.
Uploaded by: Fani Warraich
Nursing QUESTION #9160
Question 1493
In nursing management, Management by Objectives (MBO) was developed by:
  • Frederick Taylor
  • Peter Drucker✔️
  • Abraham Maslow
  • Douglas McGregor
Correct Answer Logic:

Management by Objectives (MBO) was introduced by Peter Drucker in his 1954 book The Practice of Management. MBO is a process where:

  • Managers and employees jointly set specific, measurable objectives
  • Performance is evaluated against these pre-set objectives
  • Feedback and appraisal are systematic

In nursing management, MBO helps Head Nurses set clear performance targets for nursing staff, improving accountability and service quality. Other options: Frederick Taylor — Scientific Management; Maslow — Hierarchy of Needs; McGregor — Theory X and Y.

Uploaded by: Fani Warraich
Civil Engineering QUESTION #6641
Question 1494
Which of the following increases the 'Ductility' of a reinforced concrete section?
  • Increasing the concrete compressive strength
  • Increasing the amount of tension reinforcement beyond the balanced limit
  • Adding compression reinforcement✔️
  • Reducing the beam depth
Correct Answer Logic:
Compression steel reduces the depth of the neutral axis, which increases the strain in the tension steel at failure, thereby increasing ductility.
Uploaded by: Fani Warraich
Electrical Engineering QUESTION #2137
Question 1495
In a balanced three-phase star-connected system, what is the phase relationship between the line voltage $V_L$ and its corresponding phase voltage $V_{ph}$?
  • $V_L$ leads $V_{ph}$ by $30^\circ$✔️
  • $V_L$ lags $V_{ph}$ by $30^\circ$
  • $V_L$ and $V_{ph}$ are in phase
  • $V_L$ leads $V_{ph}$ by $120^\circ$
Correct Answer Logic:
In a star (Wye) connection, the line voltage is $\sqrt{3}$ times the phase voltage and leads the phase voltage by $30^\circ$.
Uploaded by: Fani Warraich
Math Physics Chemistry Biology QUESTION #7747
Question 1496

Which statement is true for an X-linked dominant trait?

  • All daughters of affected father are affected✔️
  • Half of daughters of affected father are affected
  • No son of affected mother is affected
  • No daughter of affected father is affected
Correct Answer Logic:

Affected father (XᴰY) passes Xᴰ to all daughters (who become affected) and Y to sons (unaffected). Affected mother (XᴰXᾈ) passes Xᴰ to half of sons and daughters.

Uploaded by: Fani Warraich
Psychology QUESTION #9818
Question 1497
Deficiency motivation relates to abundance motivation as:
  • Desire is to need✔️
  • Innate is to learned
  • Primary is to secondary
  • Need is to desire
Correct Answer Logic:
In Maslow's framework, deficiency motivation (D-motivation) drives behaviour from a desire or lack (unmet need), while being/abundance motivation emerges when basic needs are satisfied. The relationship parallels desire (drive) to need (goal).
Uploaded by: Fani Warraich
Accounting & Finance QUESTION #6196
Question 1498
Calculate the Future Value ($FV$) of $\$2,000$ invested for $2$ years at $10\%$ compound interest.
  • $2,200
  • $2,400
  • $2,420✔️
  • $2,662
Correct Answer Logic:
$FV = 2000(1.10)^2 = 2000 \times 1.21 = 2420$ [cite: 50, 51].
Uploaded by: Fani Warraich
Correct Answer Logic:

Marginal costing focuses on variable costs (contribution), making it ideal for limiting factor analysis (1). Because it excludes fixed overheads from inventory, valuation is lower than absorption (4). Statements 2 and 3 refer to absorption costing.

Uploaded by: Fani Warraich
Psychology QUESTION #9738
Question 1500
Leon Festinger's theory of cognitive dissonance suggests that people experience psychological discomfort when they hold:
  • Two consistent beliefs simultaneously
  • Inconsistent cognitions or beliefs simultaneously✔️
  • Strong attitudes about a political issue
  • High levels of self-efficacy
Correct Answer Logic:
Cognitive dissonance (Festinger, 1957) refers to the mental discomfort felt when a person holds two or more contradictory beliefs, attitudes, or behaviors simultaneously. To reduce this discomfort, people typically change one of the conflicting cognitions, add new cognitions to justify the inconsistency, or minimize the importance of one belief. Classic example: a smoker who knows smoking is harmful must rationalize or reduce the dissonance somehow.
Uploaded by: Fani Warraich