Reading Mode - Questions

Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3158

Question 1

'Hypertension' is the medical term for:

High cholesterol
High blood pressure✔️
Rapid heart rate
Overactive thyroid

Correct Answer Logic:

Chronic high blood pressure can lead to heart disease and stroke.

Uploaded by: Fani Warraich

General Abilities QUESTION #2805

Question 2

Find the HCF of 48, 72, and 120.

12
24✔️
36
48

Correct Answer Logic:

Prime factorization: $48 = 2^4 \times 3$, $72 = 2^3 \times 3^2$, $120 = 2^3 \times 3 \times 5$. HCF = $2^3 \times 3 = 24$.

Uploaded by: Fani Warraich

Mathematics QUESTION #6981

Question 3

A bag has 4 red and 6 black balls. One ball is drawn, observed, and returned along with 2 more balls of the same colour. A second ball is then drawn. Find the probability that the second ball drawn is red.

$\dfrac{1}{5}$
$\dfrac{3}{4}$
$\dfrac{3}{10}$
$\dfrac{2}{5}$✔️

Correct Answer Logic:

Initially: 4 red, 6 black (10 total).

Case 1 — First ball is red (prob $= \frac{4}{10}$):
Bag becomes: 6 red, 6 black (12 total). $P(\text{red 2nd}) = \frac{6}{12} = \frac{1}{2}$.

Case 2 — First ball is black (prob $= \frac{6}{10}$):
Bag becomes: 4 red, 8 black (12 total). $P(\text{red 2nd}) = \frac{4}{12} = \frac{1}{3}$.

Total: $\dfrac{4}{10}\cdot\dfrac{1}{2}+\dfrac{6}{10}\cdot\dfrac{1}{3} = \dfrac{2}{10}+\dfrac{2}{10} = \dfrac{4}{10} = \dfrac{2}{5}$

Uploaded by: Fani Warraich

Ability / HR / Governance / Special Education QUESTION #1807

Question 4

Rule 28(1) requires that bids be opened at a minimum of how many minutes after the deadline for submission of bids?

Fifteen minutes
Thirty minutes✔️
Forty-five minutes
Sixty minutes

Correct Answer Logic:

Rule 28(1) clearly states that bids shall be opened at the time specified in the bidding documents and shall be opened at least thirty minutes after the deadline for the submission of bids, to allow for any last-minute submissions to be received.

Uploaded by: Fani Warraich

Political Science QUESTION #6688

Question 5

The 18th Amendment to the Constitution of Pakistan (2010) primarily focused on:

Presidential Powers
Provincial Autonomy✔️
Judicial Appointments
None of these

Correct Answer Logic:

The 18th Amendment significantly increased provincial autonomy and removed the President's power to dissolve Parliament.

Uploaded by: Fani Warraich

General Knowledge QUESTION #2591

Question 6

What is 'Character Encoding' primarily used for in computing?

To compress large files for faster email attachments
To assign binary values to characters so that humans can read them on screen✔️
To convert images into printable text documents
To protect documents with passwords

Correct Answer Logic:

Character encoding is used to assign binary values to characters so that we as humans can read them. Without it, computers — which only understand 1s and 0s — would have no way to display recognizable letters, numbers, or symbols.

Uploaded by: Fani Warraich

Statistics QUESTION #1957

Question 7

The sum of absolute deviations $\sum |X - A|$ is minimized when deviations are taken from which measure?

Arithmetic Mean
Median✔️
Mode
Geometric Mean

Correct Answer Logic:

The sum of absolute deviations $\sum |X - A|$ is least (minimum) when deviations are measured from the Median. This is a fundamental property of the median.

Uploaded by: Fani Warraich

Education QUESTION #6907

Question 8

A student cannot explain what they would do if a peer calls them a bad name but fails to demonstrate this behavior in real social situations. According to the Social Skills Deficit framework, this student has which type of deficit?

Skill deficit — the student lacks the knowledge of the appropriate response
Performance deficit — the student knows the correct response but does not apply it in context✔️
Motivational deficit — the student is unwilling to display prosocial behavior
Emotional deficit — the student lacks empathy toward the peer

Correct Answer Logic:

The distinction between skill deficit and performance deficit is critical for intervention design. A performance deficit exists when the student can demonstrate the correct response when directly asked but does not apply it spontaneously in real situations. This requires practice and opportunity-based interventions — not teaching from scratch, which would address a skill deficit.

Uploaded by: Fani Warraich

Dairy Food Science and Technology QUESTION #5955

Question 9

Which of the following is NOT a function of water in ice cream?

Acts as solvent for sugar, minerals, and other water-soluble components
Participates in the freezing process forming ice crystals that contribute to texture ($40\text{–}70\%$ of water frozen at $-14^{\circ}\text{C}$)
Acts as an emulsifying agent for fat globules✔️
Determines the final ice crystal size distribution and texture of ice cream

Correct Answer Logic:

Water in ice cream dissolves sugars, proteins, and minerals, and freezes to form ice crystals ($40\text{–}70\%$ of water frozen at serving temperature $-14^{\circ}\text{C}$). Water does NOT act as an emulsifier — that function is performed by emulsifiers (lecithin, mono/diglycerides) and proteins.

Uploaded by: Fani Warraich

Mathematics QUESTION #4167

Question 10

Using Trapezoidal rule with $h = 0.5$ for $\int_1^3 \frac{1}{x^2} dx$, what is the approximate value?

$\frac{1}{2}[f(1) + 2f(1.5) + 2f(2) + 2f(2.5) + f(3)] \times 0.5$
$\frac{1}{2}[f(1) + f(3)] \times 2$
$\frac{0.5}{2}[f(1) + 2f(1.5) + 2f(2) + 2f(2.5) + f(3)]$
Both (A) and (C) are equivalent✔️

Correct Answer Logic:

Trapezoidal rule: $\frac{h}{2}[y_0 + 2y_1 + 2y_2 + 2y_3 + y_4]$. Here $h = 0.5$, so formula is $\frac{0.5}{2}[...] = \frac{1}{4}[...]$, which equals $\frac{1}{2}[...] \times 0.5$.

Uploaded by: Fani Warraich

Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3083

Question 11

Which bone is the longest and strongest bone in the human body?

Humerus
Tibia
Femur✔️
Fibula

Correct Answer Logic:

The femur (thigh bone) is the largest and strongest bone, supporting the body's weight.

Uploaded by: Fani Warraich

General Science and Ability QUESTION #251

Question 12

The protein molecule is made of:

Alkaloids
Nucleosides
Short range chain of amino acids
Long range chain of amino acids✔️

Correct Answer Logic:

Proteins are large biomolecules consisting of long chains of amino acid residues.+1

Uploaded by: Fani Warraich

Biology QUESTION #540

Question 13

The attraction among water molecules which hold water together is called

Tension
Adhesion
Cohesion✔️
Ambibition

Correct Answer Logic:

Cohesion is water-water attraction

Uploaded by: Fani Warraich

Planning QUESTION #4968

Question 14

In land economics, what determines land value most significantly?

Land size only
Location and accessibility✔️
Soil quality
Historical ownership

Correct Answer Logic:

Land value is primarily determined by location and accessibility to jobs, services, and amenities, as captured by the principle 'location, location, location' in real estate.

Uploaded by: Fani Warraich

Ability / HR / Governance / Special Education QUESTION #1878

Question 15

Under which legislative authority were the Government Servants (Efficiency and Discipline) Rules 1973 framed?

Section 25 of Civil Servants Act 1973
Section 20 of Civil Servants Ordinance 1973
Section 25 of Civil Servants Ordinance 1973 (No. XIV of 1973)✔️
Article 240 of the Constitution of Pakistan

Correct Answer Logic:

Rule 1 clearly states these rules were made under Section 25 of the Civil Servants Ordinance 1973 (No. XIV of 1973).

Uploaded by: Fani Warraich

Pakistan Affairs QUESTION #4664

Question 16

In the absence of Pakistan's President, who assumes the role of Acting President?

Speaker of the National Assembly
Chairman of the Senate✔️
Chief Justice of Pakistan
Prime Minister

Correct Answer Logic:

According to Pakistan's Constitution, the Chairman of the Senate assumes the office of Acting President when the President is absent or unable to perform duties.

Uploaded by: Fani Warraich

Geography QUESTION #1237

Question 17

Which of the following has been the oldest remote sensing programme?

NOAA
LANDSAT✔️
SPOT
None of these

Correct Answer Logic:

LANDSAT is the oldest and longest-running Earth observation satellite programme, initiated by the USA. The first LANDSAT satellite (originally called ERTS-1) was launched in 1972, making it the pioneer in civilian remote sensing programmes. NOAA satellites began later (1970s weather satellites), and SPOT (France) was launched in 1986.

Uploaded by: Fani Warraich

Education QUESTION #6742

Question 18

A teacher observes that direct instruction works well for procedural knowledge but students struggle with conceptual understanding. This MOST suggests the need for:

More direct instruction
Varied instructional models matched to learning goals✔️
Eliminating conceptual content
Reducing instructional time

Correct Answer Logic:

Different content types and learning goals require different instructional approaches. Procedures may benefit from direct instruction; concepts may require inquiry, discovery, or discussion. Effective teachers match methods to goals rather than using one approach universally.

Uploaded by: Fani Warraich

Civil Engineering QUESTION #6632

Question 19

In prestressed concrete, 'Elastic Shortening' loss occurs in:

Post-tensioned members only
Pre-tensioned members only✔️
Both pre-tensioned and post-tensioned members
Neither; it is a reinforced concrete issue

Correct Answer Logic:

In pre-tensioning, as the tendons are cut and force is transferred, the concrete shortens immediately, causing loss. In post-tensioning, if all tendons are jacked simultaneously, there is no elastic shortening loss.

Uploaded by: Fani Warraich

MCQs Section QUESTION #4867

Question 20

Choose the correct antonym of "CAPRICIOUS"

Firm
Decided
Inflexible
Constant✔️

Correct Answer Logic:

Capricious means given to sudden and unaccountable changes of mood or behavior. Its antonym is 'constant,' meaning unchanging and steady in behavior or opinions.

Uploaded by: Fani Warraich

More Options

Suggest a Question