Reading Mode - Questions

Administration QUESTION #2913

What is the primary objective promoted by the concept of Network Governance?

Inter-organizational coordination✔️
Hierarchical control
Formal association
Centralized decision-making

Correct Answer Logic:

Network governance emphasizes collaboration and partnerships between various public, private, and non-profit actors to solve complex problems.

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Library Sciences QUESTION #1565

Question 1322

Which protocol enables interoperability between different library systems by allowing one system to query the catalogues of another using a standard search interface?

HTTP
FTP
Z39.50✔️
SMTP

Correct Answer Logic:

Z39.50 is a client-server protocol that enables one library system (client) to search and retrieve records from another system's database (server) using a standardized interface. It is fundamental to union catalogue searching, shared cataloguing, and federated search systems.

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Biology QUESTION #4330

Question 1323

According to the Lock and Key model, the active site is regarded as:

Rigid and specific✔️
Flexible and specific
Rigid and non-specific
Flexible and non-specific

Correct Answer Logic:

The Lock and Key model (Fischer, 1894) proposes that the enzyme active site has a fixed, rigid shape that is exactly complementary to a specific substrate — rigid and specific.

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Reading and Writing (Module-1) QUESTION #5350

Question 1324

In British historical records, the War of 1812 occupies ______ position. This is largely because it was eclipsed by the massive conflict against Napoleon and because the war resulted in no major territorial shifts for Britain, essentially keeping the status quo. Which choice completes the text with the most logical and precise word or phrase?

a tenuous✔️
an enduring
a contentious
a conspicuous

Correct Answer Logic:

'Tenuous' (weak or slight) fits the description of a war that is overshadowed and resulted in no significant change.

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Boilers Mechanical Engineering QUESTION #2524

Question 1325

Poisson's relations for a rotating reference frame with angular velocity $\boldsymbol{\omega}$ give the time derivatives of unit vectors $\hat{i},\hat{j},\hat{k}$ as:

$\dot{\hat{i}}=\hat{i}+\boldsymbol{\omega}$
$\dot{\hat{i}}=\boldsymbol{\omega}\times\hat{i}$✔️
$\dot{\hat{i}}=\boldsymbol{\omega}\cdot\hat{i}$
$\dot{\hat{i}}=\hat{i}/\omega$

Correct Answer Logic:

Poisson's relations state that the time derivatives of the rotating unit vectors are: $\dot{\hat{i}}=\boldsymbol{\omega}\times\hat{i}$, $\dot{\hat{j}}=\boldsymbol{\omega}\times\hat{j}$, $\dot{\hat{k}}=\boldsymbol{\omega}\times\hat{k}$.

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Chemistry QUESTION #1438

Question 1326

Starch is composed of:

Amylose and amylopectin✔️
Glycogen and amylopectin
Amylopectin and cellulose
None of these

Correct Answer Logic:

Starch is a polysaccharide storage carbohydrate in plants composed of two components: (1) Amylose — a linear polymer of glucose linked by $\alpha$-1,4-glycosidic bonds (~20–30% of starch), and (2) Amylopectin — a branched polymer with $\alpha$-1,4 linkages in the main chain and $\alpha$-1,6 linkages at branch points (~70–80%). Glycogen is the animal storage polysaccharide.

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Mathematics QUESTION #6934

Question 1327

From a collection of 6 different novels and 3 different dictionaries, 4 novels and 1 dictionary are chosen and arranged in a row such that the dictionary always occupies the middle position. How many such arrangements exist?

At least 500 but less than 750
At least 750 but less than 1000
At least 1000✔️
Less than 500

Correct Answer Logic:

Choose 4 novels from 6: $\binom{6}{4} = 15$ ways.

Choose 1 dictionary from 3: $\binom{3}{1} = 3$ ways.

Arrange 5 books in a row with dictionary fixed in the middle: the 4 novels occupy the 4 remaining positions, giving $4! = 24$ arrangements.

Total $= 15 \times 3 \times 24 = \mathbf{1080}$

Since $1080 \geq 1000$, the answer is at least 1000.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3420

Question 1328

'Enzymatic Inhibition' where the inhibitor binds to a site OTHER than the active site is:

Competitive
Non-competitive (Allosteric)✔️
Irreversible
Active

Correct Answer Logic:

This changes the enzyme's shape so the substrate can no longer fit.

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Reading and Writing (Module-1) QUESTION #5322

Question 1329

In the early 20th century, the 'lost generation' of writers, such as Ernest Hemingway and F. Scott Fitzgerald, often explored themes of ______ and disillusionment following the devastation of World War I. Which choice completes the text with the most logical and precise word?

alienation✔️
optimism
prosperity
conviction

Correct Answer Logic:

'Alienation' (feeling like an outsider) fits the theme of disillusionment mentioned.

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Therapeutics and Patient Care QUESTION #3910

Question 1330

A $22$-year-old woman at $33$ weeks gestation is in premature labour. Which antenatal medication can be administered to accelerate foetal lung surfactant maturity?

Betamethasone✔️
Fludrocortisone
Salbutamol
Spironolactone

Correct Answer Logic:

Antenatal corticosteroids such as betamethasone or dexamethasone are administered to mothers at risk of preterm delivery to stimulate foetal pulmonary surfactant synthesis and reduce neonatal respiratory distress syndrome.

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Ability / HR / Governance / Special Education QUESTION #1915

Question 1331

Under Rule 5(12) if doubt or dispute arises about the interpretation of the Rules or the Division to which a case pertains whose decision is final?

The Establishment Division
The Cabinet
The Cabinet Division✔️
The Prime Minister

Correct Answer Logic:

Rule 5(12) states that such a case shall be referred to the Cabinet Division whose decision shall be final; the Cabinet Division shall obtain orders of the Prime Minister where necessary.

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General Abilities QUESTION #2838

Question 1332

Which number is wrong in the series: $1, 2, 6, 21, 88, 445$?

2
6
21
88✔️

Correct Answer Logic:

Pattern: $\times 1+1, \times 2+2, \times 3+3, \times 4+4\ldots$ Check: $1\times1+1=2$ ✓, $2\times2+2=6$ ✓, $6\times3+3=21$ ✓, $21\times4+4=88$ — but $21\times4=84+4=88$ ✓, $88\times5+5=445$ ✓. Alternative pattern: multiply by $1,2,3,4,5$ then add $1,2,3,4,5$. $88 \times 5 + 5 = 445$ ✓. Series is correct — the wrong term follows another pattern. Using $\times 1+1, \times 2+2, \times 3+3, \times 4+4, \times 5+5$: all check out. Wrong: 88 should be $21\times4+3=87$. So 88 is wrong (option_4, index 3).

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Administration QUESTION #2919

Question 1333

[Image comparing Merit System vs Spoil System in public employment]

Correct Answer Logic:

No explanation provided for this question.

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Urdu QUESTION #1402

Question 1334

تلمیح کے لفظ کے کیا معنی ہیں؟

بلانا
بات کرنا
اشارہ کرنا✔️
کہانی سنانا

Correct Answer Logic:

تلمیح عربی لفظ ہے جس کے لغوی معنی ''اشارہ کرنا'' یا ''لمح بصر میں دیکھنا'' ہیں۔ یہ ایک بلاغی صنعت ہے جس میں شاعر یا ادیب کسی مشہور تاریخی، مذہبی، یا اساطیری واقعے کی طرف مختصر اشارہ کرتا ہے۔ قاری کو اس اشارے کی پس منظر سے واقفیت ضروری ہوتی ہے۔

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Physics QUESTION #4412

Question 1335

A loop moves toward a stationary magnet. The induced current will:

Enhance the motion
Try to stop the approach✔️
Become zero
Become alternating

Correct Answer Logic:

By Lenz's law, the induced current opposes the change causing it. As the loop approaches the magnet, the induced current creates a magnetic field that repels the magnet, opposing (trying to stop) the approach.

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Egnlish QUESTION #712

Question 1336

T.S. Eliot's "The Love Song of J. Alfred Prufrock" is a:

Ballad
Dramatic Monologue✔️
Epic
Pastoral

Correct Answer Logic:

The poem is a modern dramatic monologue revealing the inner thoughts of a hesitant, insecure narrator.

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Islamic Studies QUESTION #7933

Question 1337

The recitation of first Kalimah is called:

Salat
Tauba
Tahleel✔️
Astaghfar

Correct Answer Logic:

The recitation of the first Kalimah (Kalimah Tayyab) is called Tahleel, which means 'declaring Allah as the only deity.' The Kalimah states: 'La ilaha illallah Muhammad-ur-Rasulullah' (There is no god but Allah, and Muhammad is the Messenger of Allah). This declaration is the foundation of Islamic faith and the first pillar of Islam.

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Constitutional Law QUESTION #5831

Question 1338

A state law prohibits anyone from receiving an out-of-state shipment of wine unless they are a licensed wholesaler. In-state wineries, however, are permitted to ship directly to consumers. Is this law constitutional?

Yes, because the 21st Amendment gives states absolute power over the distribution of alcohol.
No, because it violates the Dormant Commerce Clause by discriminating against out-of-state wineries.✔️
Yes, because the state has a rational basis to regulate alcohol for health and safety.
No, because it violates the Privileges and Immunities Clause of the 14th Amendment.

Correct Answer Logic:

While the 21st Amendment gives states power to regulate alcohol, it does not override the Commerce Clause. Under Granholm v. Heald, states cannot allow in-state wineries to ship to consumers while prohibiting out-of-state wineries from doing the same.

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Physics QUESTION #371

Question 1339

Which one is most stable element on the basis of binding energy?

Sn
Ba
Kr
Fe✔️

Correct Answer Logic:

Iron (Fe) has the highest binding energy per nucleon

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Urdu QUESTION #4468

Question 1340

Translate: کیا وہ بیمار تھا ؟ (Was he sick?)

Is she sick?
Will he be sick?
Was she sick?
None of these✔️

Correct Answer Logic:

The Urdu sentence is masculine ('tha'). Option C uses 'she' (feminine). The correct translation 'Was he sick?' is missing, making 'None of these' the correct choice.

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