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Study questions platform-wide or filter by specific tests with correct answers revealed.
Therapeutics and Patient Care
QUESTION #3884
Question 3521
Which parameter requires routine monitoring in a patient receiving long-term amiodarone therapy?
Correct Answer Logic:
Amiodarone contains iodine and can cause both hypo- and hyperthyroidism. Regular thyroid function tests are mandatory. Liver function and pulmonary function also require monitoring.
Uploaded by: Fani Warraich
Paper-II (Pharmacology and Social Behaviour, Law & Ethics and Computer Sciences)
QUESTION #5767
Question 3522
Benzodiazepines exert anxiolytic effects by modulating:
Correct Answer Logic:
Benzodiazepines enhance GABAergic transmission at GABA-A receptors.
Uploaded by: Fani Warraich
Information Technology
QUESTION #1117
Question 3523
Which of the following is the false statement in C language?
Correct Answer Logic:
In C, you cannot use the same storage class specifier multiple times for a single variable declaration. static static is syntactically invalid.
Uploaded by: Fani Warraich
Islamic Studies
QUESTION #7907
Question 3524
The Holy Prophet Muhammad (May Peace Be Upon Him) started preaching Islam in public in the year:
Correct Answer Logic:
The Holy Prophet Muhammad (PBUH) started public preaching in 613 CE, three years after receiving the first revelation in 610 CE. The initial three years were spent in secret preaching (Dawah Khafiyah) among close friends and family. Public preaching began when Allah commanded him to "warn your nearest kinsmen."
Uploaded by: Fani Warraich
Physics
QUESTION #401
Question 3525
A 2m long pipe is open at both ends. What is its harmonic frequency?
Geography
QUESTION #6318
Question 3526
The Burgess Concentric Zone Model of urban structure was primarily based on observations of which city and which process?
Correct Answer Logic:
Burgess (1925) developed the concentric zone model based on Chicago's growth, applying ecological concepts of invasion-succession. Lower-income immigrants invaded inner zones, while established residents moved outward, creating concentric socio-economic zones.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3201
Question 3527
'Glomerular Filtration Rate' (GFR) in a healthy adult is approximately:
Correct Answer Logic:
GFR is the volume of filtrate formed by both kidneys per minute.
Uploaded by: Fani Warraich
General Ability and Fire Fighting
QUESTION #5592
Question 3528
Which of the following is an example of the 'Starving' method of fire extinguishment?
Correct Answer Logic:
Starving a fire means removing the fuel source. Turning off a gas valve removes the fuel supply and therefore extinguishes the fire.
Uploaded by: Fani Warraich
Correct Answer Logic:
Wilms' Tumor (Nephroblastoma) — most common renal malignancy in children (peak age 3–4 years).
Classic presentation:
- Asymptomatic abdominal mass (discovered by parent/during bath)
- Painless gross hematuria
- Hypertension (renin secretion)
- Child appears well (unlike neuroblastoma — ill-appearing)
Important physical examination note: DO NOT palpate the abdominal mass repeatedly — risk of tumor capsule rupture and metastatic seeding.
Associations:
- WAGR syndrome: Wilms' + Aniridia + Genitourinary anomalies + mental Retardation (WT1 gene mutation)
- Beckwith-Wiedemann syndrome
- Hemihypertrophy
Staging and Treatment:
| Stage | Description | Survival |
|---|---|---|
| I | Confined to kidney, completely resected | ~95% |
| II–III | Regional extension | ~85–90% |
| IV | Hematogenous mets (lung, liver) | ~75% |
Treatment: Nephrectomy + chemotherapy (actinomycin D, vincristine) ± radiotherapy. Wilms' has excellent prognosis — one of most curable solid tumors.
Uploaded by: Fani Warraich
Library Sciences
QUESTION #1567
Question 3530
In IT-based library management, an 'OPAC' (Online Public Access Catalogue) represents an advancement over the traditional card catalogue primarily because it:
Correct Answer Logic:
The OPAC replaced card catalogues by enabling multi-point simultaneous searching (by author, title, subject, keyword, ISBN, etc.) and displaying real-time item availability — functions impossible with static, single-entry card catalogues. Modern OPACs are also accessible remotely via the internet.
Uploaded by: Fani Warraich
Planning
QUESTION #4997
Question 3531
What does 'primate city' phenomenon indicate in urban systems?
Correct Answer Logic:
A primate city is disproportionately larger (typically 2+ times) than the second-largest city, dominating the urban system economically and politically. Common in developing countries, it often indicates centralized development and regional imbalances.
Uploaded by: Fani Warraich
Correct Answer Logic:
Suggestion 8 in MCQ construction states: the relative length of alternatives should not provide a clue to the answer. Correct answers tend to require qualification to be unambiguously true, making them longer. The fix is to deliberately add similar qualifying phrases to the distractors to equalize length, removing the length clue while preserving plausibility.
Uploaded by: Fani Warraich
General Abilities
QUESTION #4570
Question 3533
What is the average of $10, 20, 30, 40$?
Correct Answer Logic:
Average = $\frac{10+20+30+40}{4} = \frac{100}{4} = 25$
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Logical Reasoning
QUESTION #3959
Question 3534
Select the pair with a similar relationship: OBSTRUCTION : BUOY
Planning
QUESTION #4936
Question 3535
In cost-benefit analysis, what does NPV stand for?
Correct Answer Logic:
NPV (Net Present Value) calculates the present value of future cash flows minus initial investment: $NPV = \sum_{t=0}^{n} \frac{C_t}{(1+r)^t}$ where $C_t$ is cash flow at time t and r is discount rate.
Uploaded by: Fani Warraich
Chemistry
QUESTION #7120
Question 3536
Which of the following ores is characterized by the presence of both iron ($Fe$) and copper ($Cu$)?
Correct Answer Logic:
Copper pyrites, also known as Chalcopyrite, has the chemical formula $CuFeS_2$. This composition clearly shows it contains both copper and iron. Malachite and Azurite are copper carbonates, while Dolomite is a magnesium-calcium carbonate.
Uploaded by: Fani Warraich
Pakistan Affairs
QUESTION #617
Question 3537
On what ground are the seats in the Senate allocated to the provinces?
Correct Answer Logic:
Senate seats are allocated on the basis of provincial equality, not population or area.
Uploaded by: Fani Warraich
Paper-II (Pharmacognosy and Pharmaceutics-I)
QUESTION #3607
Question 3538
'Catechu' (Katha) is primarily used in medicine as a/an:
Correct Answer Logic:
Astringents cause contraction of tissues and are used for diarrhea and skin ulcers.
Uploaded by: Fani Warraich
The Elections Act 2017
QUESTION #9445
Question 3539
Under Section 93(4), a voter who casts a postal ballot must post the ballot paper to the Returning Officer so as to reach him before the:
Correct Answer Logic:
Section 93(4) [as amended 2023] states the postal ballot must reach the Returning Officer 'before the polling day' — this was substituted from an earlier deadline.
Uploaded by: Fani Warraich
Urdu
QUESTION #5116
Question 3540
انتظار حسین کا کون سا افسانہ ہے جس میں تصوف کو بنیاد بنایا گیا؟
Correct Answer Logic:
کایا پلٹ انتظار حسین کا افسانہ ہے جس میں تصوف کے تصورات کو مرکزی حیثیت دی گئی ہے۔
Uploaded by: Fani Warraich
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