Reading Mode - Questions

General Knowledge QUESTION #2622

Which of the following CORRECTLY describes the difference between HDMI and DVI cables?

HDMI outputs only video while DVI outputs both video and audio
HDMI outputs both video and audio while DVI generally outputs video only✔️
Both HDMI and DVI output only video without any audio
Both HDMI and DVI output both audio and video identically

Correct Answer Logic:

HDMI (High Definition Multimedia Interface) outputs BOTH video and audio through a single cable. DVI (Digital Visual Interface) cables generally output VIDEO ONLY. This makes HDMI more practical for connecting computers to monitors and TVs with speakers.

Uploaded by: Fani Warraich

Urdu QUESTION #5192

Question 2

کشیدہ خاطر کی ترکیب کا مفہوم ہے؟

خوش ہونا
ناراض ہونا✔️
پریشان ہونا
ان میں سے کوئی نہیں

Correct Answer Logic:

کشیدہ خاطر ہونا محاورے کا مطلب ہے ناراض یا رنجیدہ ہونا۔

Uploaded by: Fani Warraich

Math Physics Chemistry Biology QUESTION #7731

Question 3

Gastric juice secretion is stimulated by which hormone?

Cholecystokinin
Gastrin✔️
Insulin
Secretin

Correct Answer Logic:

Gastrin, released by G cells in the stomach antrum, stimulates parietal cells to secrete HCl and chief cells to secrete pepsinogen. Cholecystokinin and secretin are involved in intestinal digestion; insulin regulates blood glucose.

Uploaded by: Fani Warraich

General Knowledge QUESTION #9001

Question 4

The name 'All India Muslim League' was proposed in 1906 by which leader?

Quaid-i-Azam Muhammad Ali Jinnah
Nawab Salimullah Khan✔️
Sir Muhammad Shafi
None of these

Correct Answer Logic:

Nawab Salimullah Khan proposed the creation of the Muslim League.

Uploaded by: Fani Warraich

Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3170

Question 5

Which molecule is the main 'Energy Currency' of the cell?

Glucose
DNA
ATP✔️
RNA

Correct Answer Logic:

Adenosine Triphosphate (ATP) stores and releases energy for cellular work.

Uploaded by: Fani Warraich

Urdu QUESTION #5241

Question 6

یادگارِ غالب کس شاعر کی تخلیق ہے؟

الطاف حسین حالی✔️
مرزا غالب
حسرت موہانی
حسین آزاد

Correct Answer Logic:

یادگارِ غالب مولانا الطاف حسین حالی کی تصنیف ہے جو مرزا غالب کی سوانح عمری ہے۔

Uploaded by: Fani Warraich

Quantitative Reasoning QUESTION #66

Question 7

For decades, economists believed that increased productivity would naturally lead to higher wages. However, recent studies indicate that while productivity has surged, wage growth has stagnated, suggesting that other structural factors — such as labor market policies, globalization, and technological automation — may be influencing income distribution.

Sub-Questions:

Question 1

Which of the following best expresses the main idea of the passage?

A) Productivity and wage growth are always directly proportional.
B) Wage stagnation is primarily caused by technological advancements.
C) Increased productivity no longer guarantees higher wages due to other influencing factors.✔️
D) Globalization is the sole reason for unequal income distribution.

Question 2

What does surged meaning in this paragraph?

Soar
Sudden✔️
Inclined
Unexpected

Correct Answer Logic:

The passage emphasizes that higher productivity no longer ensures wage increases because of other structural factors — exactly what option C states.

Uploaded by: Fani Warraich

Pakistan Affairs QUESTION #9056

Question 8

The Chief Election Commissioner of Pakistan is appointed for a term of:

Five years✔️
As determined by the President
Same term as the assemblies
Three years

Correct Answer Logic:

The CEC serves a 5-year term.

Uploaded by: Fani Warraich

Administration QUESTION #9607

Question 9

A company's supply chain uses the Economic Order Quantity (EOQ) model. If annual demand doubles while holding cost per unit remains constant and ordering cost remains constant, how does the optimal order quantity change, and what inventory management principle does this illustrate?

EOQ doubles — demand and order quantity have a linear relationship in the EOQ model
EOQ increases by approximately 41% (square root of 2) — the EOQ model's square root relationship means that doubling demand increases optimal order quantity by the square root of 2, not by 2; this illustrates the principle of inventory risk pooling and the non-linear scaling of inventory with demand✔️
EOQ remains unchanged — the EOQ is only sensitive to changes in holding cost and ordering cost, not to demand changes
EOQ halves — higher demand requires more frequent smaller orders to reduce holding costs

Correct Answer Logic:

EOQ = √(2DS/H) where D=demand, S=ordering cost, H=holding cost. If D doubles: new EOQ = √(2×2D×S/H) = √2 × √(2DS/H) = √2 × original EOQ ≈ 1.414 × original EOQ. This square root relationship is fundamental — it means that as demand scales, inventory does not scale proportionally (sub-linear scaling), which is the mathematical basis for inventory risk pooling and the efficiency gains from demand aggregation in supply chain network design.

Uploaded by: Fani Warraich

Logical Reasoning QUESTION #4430

Question 10

The virus spreads rapidly in the town. It infected the people — First day: $8$, Second day: $16$, Third day: $32$. What will the number of infected people be on the next day?

44 people
56 people
64 people✔️
74 people

Correct Answer Logic:

The number of infected people doubles each day: $8 \rightarrow 16 \rightarrow 32 \rightarrow\ ?$. This is a geometric progression with common ratio $r = 2$. Next term $= 32 \times 2 = 64$ people.

Uploaded by: Fani Warraich

English QUESTION #8498

Question 11

Smoking is injurious _______ health.

to✔️
for
with
of

Correct Answer Logic:

'Injurious to' is correct.

Uploaded by: Fani Warraich

Accounting & Finance QUESTION #9626

Question 12

Gross Profit is Rs. 40,000. Administrative expenses are Rs. 15,000, selling expenses Rs. 5,000, and financial expenses Rs. 5,000. There is also other income of Rs. 2,000. What is the Net Profit?

Rs. 15,000
Rs. 17,000✔️
Rs. 10,000
Rs. 12,000

Correct Answer Logic:

Net Profit = Gross Profit – Operating Expenses + Other Income. Operating expenses = 15,000 + 5,000 + 5,000 = Rs. 25,000. Operating Profit = 40,000 – 25,000 = Rs. 15,000. Add other income: 15,000 + 2,000 = Rs. 17,000.

Uploaded by: Fani Warraich

Pakistan Affairs QUESTION #9104

Question 13

For how long is the Election Commissioner of Pakistan appointed?

3 years
5 years✔️
6 years
None of above

Correct Answer Logic:

The Election Commissioner serves a 5-year term.

Uploaded by: Fani Warraich

Geography QUESTION #6350

Question 14

In settlement geography, 'primacy' occurs when:

The largest city is disproportionately larger than the second city✔️
Cities are evenly distributed by size
Small towns dominate the settlement hierarchy
Rural population exceeds urban population

Correct Answer Logic:

Primacy describes urban systems where the largest city far exceeds the second city (e.g., Bangkok is over 40 times larger than Thailand's second city). Primate cities dominate economically, politically, and culturally, contrasting with rank-size rule distributions.

Uploaded by: Fani Warraich

Dairy Food Science and Technology QUESTION #5980

Question 15

Casein can be industrially produced from skim milk by which method?

Centrifugal separation; used as a color in paints
Acid precipitation at $\text{pH}\;4.6$ (acid casein) or rennet coagulation (rennet casein), followed by washing, pressing, and drying; used in food products (cheese analogs, protein supplements) and non-food applications (adhesives, paper coating, textiles)✔️
Evaporation followed by spray drying; used as infant formula base
Microfiltration; used as a beverage protein supplement

Correct Answer Logic:

Casein production: skim milk $\rightarrow$ acid precipitation at $\text{pH}\;4.6$ or rennet treatment $\rightarrow$ whey drainage $\rightarrow$ washing (to remove lactose, minerals) $\rightarrow$ pressing $\rightarrow$ drying. Food uses: cheese analogs, protein supplements, coffee whiteners. Industrial uses: paper coating, adhesives, leather finishing.

Uploaded by: Fani Warraich

Administration QUESTION #9610

Question 16

A company collects customer data through its loyalty programme and uses predictive analytics to identify customers likely to churn within 90 days. It then offers targeted retention incentives only to those customers. This strategy combines which two management disciplines, and what ethical boundary must the company navigate?

Operations management and financial management — the ethical boundary is fair pricing across customer segments
Marketing management (CRM and retention strategy) and Management Information Systems (predictive analytics on customer data) — the ethical boundary is data privacy and informed consent; customers must have agreed to this use of their personal data under applicable data protection regulations, otherwise the predictive targeting violates privacy rights✔️
Strategic management and human resource management — the ethical boundary is employee data security during the analytics process
Supply chain management and marketing — the ethical boundary is that predictive models may discriminate against certain demographic groups in the incentive allocation

Correct Answer Logic:

Predictive churn modelling integrates MIS (data infrastructure, machine learning algorithms applied to loyalty data) with CRM/marketing strategy (targeted retention interventions). The critical ethical dimension is data privacy: the General Data Protection Regulation (GDPR) and Pakistan's Personal Data Protection Bill require that customers provide informed consent for their data to be used for profiling and automated decision-making. Using loyalty data for predictive targeting without explicit consent is a regulatory violation regardless of its commercial effectiveness.

Uploaded by: Fani Warraich

Security Measures to Maintain Law and Order QUESTION #904

Question 17

Which document outlines the "Standard Operating Procedures" (SOPs) for maintaining order during a bomb threat?

National Security Act
Airport Security Program (ASP)✔️
Civil Service Rules
None of these

Correct Answer Logic:

The ASP is a site-specific document required by ICAO that contains the emergency response protocols for each airport.

Uploaded by: Fani Warraich

Geography QUESTION #1246

Question 18

Convection currents are found in:

Troposphere✔️
Stratosphere
Ionosphere
None of these

Correct Answer Logic:

Convection currents in the atmosphere occur primarily in the troposphere — the lowest layer of the atmosphere (0–12 km). The troposphere is heated from below by the Earth's surface, making it thermally unstable and prone to convective overturning (warm air rises, cool air sinks). The stratosphere is thermally stable (temperature increases with altitude), suppressing convection.

Uploaded by: Fani Warraich

Accounting Finance and Punjab Sales Tax on Services QUESTION #2559

Question 19

Under section 49(1)(b) of the Punjab Sales Tax on Services Act, 2012, the default surcharge rate specifically applicable where the default is on account of TAX FRAUD is:

Inter-bank rate plus three percent per annum
One percent per month
Two percent per month✔️
Five percent per annum

Correct Answer Logic:

Section 49(1)(b) provides that in case the default is on account of tax fraud, the person who has committed tax fraud shall pay default surcharge at the rate of TWO percent per month of the amount of tax evaded, till the entire liability is paid. The general rate under 49(1)(a) is inter-bank rate plus 3% per annum.

Uploaded by: Fani Warraich

Nursing QUESTION #9200

Question 20

Hildegard Peplau's Interpersonal Relations Theory describes the nurse-patient relationship as progressing through phases. Which sequence is CORRECT?

Orientation → Identification → Exploitation → Resolution✔️
Identification → Orientation → Exploitation → Resolution
Orientation → Exploitation → Identification → Resolution
Assessment → Planning → Implementation → Evaluation

Correct Answer Logic:

Correct Answer: A

Peplau's Phases of the Nurse-Patient Relationship:

Orientation Phase: Patient seeks help; nurse and patient meet as strangers; needs are clarified; the patient begins to understand their problem
Identification Phase: Patient identifies with the nurse; begins to feel that help is available; nurse allows the patient to express feelings
Exploitation Phase: Patient makes full use of available services; takes control and becomes more independent; uses nurse-patient relationship for problem-solving
Resolution Phase: Old needs have been met; new goals emerge; patient becomes independent of the nurse; therapeutic relationship ends

Peplau, known as the 'Mother of Psychiatric Nursing', emphasized the importance of the therapeutic use of self in nursing care.

Uploaded by: Fani Warraich

More Options

Suggest a Question

Sub-Questions: