Reading Mode - Questions

Quantitative Reasoning QUESTION #8136

Always cautious by nature, she was reluctant to reach conclusions, but once her mind was made up, she was _______ in defending her position.

intransigent✔️
deferential
lax
negligent

Correct Answer Logic:

The sentence contrasts initial reluctance to judge with firm commitment once a decision is made. Intransigent means refusing to change one's position — perfectly describing someone who, once decided, won't back down. 'Resolute' is the synonym pair in the original. 'Deferential' means yielding to others — opposite of holding firm. 'Lax' and 'negligent' both imply carelessness, contradicting the idea of vigorous defense.

Uploaded by: Fani Warraich

Chemistry QUESTION #7789

Question 2

Work done (in atm·dm³) when 1 mol ideal gas expands from 15 dm³ to 20 dm³ against constant external pressure 2 atm:

-10 atm·dm³✔️
-5 atm·dm³
5 atm·dm³
10 atm·dm³

Correct Answer Logic:

$W = -P_{\text{ext}} \Delta V = -2 \times (20-15) = -2 \times 5 = -10\ \mathrm{atm·dm³}$. Negative sign indicates work done by the system (expansion).

Uploaded by: Fani Warraich

Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3374

Question 3

Which of the following is a 'Polysaccharide' that serves as the primary storage form of glucose in animals?

Sucrose
Lactose
Glycogen✔️
Starch

Correct Answer Logic:

Glycogen is stored mainly in the liver and muscles for quick energy release.

Uploaded by: Fani Warraich

Chemistry QUESTION #1111

Question 4

The major product of the reaction: PhCOCH$_2$CN $\xrightarrow{\text{(i) excess CH}_3\text{MgBr, (ii) H}_3\text{O}^+}$

Ph–C(CH$_3$)(OH)–CH(OH)–CH$_3$CH$_3$✔️
Ph–CO–CH$_2$–CO–CH$_3$
Ph–C(CH$_3$)(OH)–CH$_2$–CN
Ph–C(CH$_3$)(OH)–CH$_2$–C(CH$_3$)$_2$–OH... no. Product from ketone and nitrile with excess Grignard

Correct Answer Logic:

The compound Ph–CO–CH$_2$–CN has both a ketone and nitrile group. Excess CH$_3$MgBr reacts with: (i) ketone → tertiary alcohol Ph–C(CH$_3$)(OH)–CH$_2$–CN. (ii) nitrile → imine → after H$_3$O$^+$ → ketone... with excess Grignard, the ketone from nitrile hydrolysis reacts again → Ph–C(CH$_3$)(OH)–CH$_2$–C(CH$_3$)$_2$(OH). But since the CN converts via Grignard to imine then hydrolysis gives ketone which reacts with another Grignard. Final: Ph–C(OH)(CH$_3$)–CH$_2$–C(OH)(CH$_3$)$_2$ = option (1) structure with two OH groups.

Uploaded by: Fani Warraich

General Knowledge QUESTION #178

Question 5

Largest importer of conventional arms for year 2023 (SIPRI)?

India✔️
Saudi Arabia
UAE
None of these

Correct Answer Logic:

India remains the world's top arms importer according to SIPRI reports.

Uploaded by: Fani Warraich

Biomedical Sciences QUESTION #3803

Question 6

Demyelination of nerve axons is the hallmark pathological feature of which neurological disorder?

Huntington's chorea
Multiple sclerosis✔️
Parkinson's disease
Tardive dyskinesia

Correct Answer Logic:

Multiple sclerosis is characterised by autoimmune destruction of the myelin sheath surrounding CNS axons, causing progressive neurological dysfunction.

Uploaded by: Fani Warraich

Ability / HR / Governance / Special Education QUESTION #5642

Question 7

The CFAO is responsible for submitting a monthly statement of departmental expenditure and receipts to the Financial Adviser's Organization by which deadline?

By the 10th of the following month
By the 25th of the following month
By the 10th and a reconciled statement by the 25th of the following month✔️
By the last working day of the following month

Correct Answer Logic:

The CFAO must furnish the monthly statement of departmental expenditure and receipts to Financial Adviser's Organization and the Finance Division (Budget and Accounts Section - Budget Wing) by the 10th AND the reconciled statement of expenditure and receipts by the 25th of the month following the month to which it relates.

Uploaded by: Fani Warraich

Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3380

Question 8

'Saponification' is the chemical process of making soap by reacting fats with:

Acids
Strong bases (like $NaOH$)✔️
Enzymes
Oxygen

Correct Answer Logic:

Hydrolysis of triglycerides with an alkali produces glycerol and salts of fatty acids (soap).

Uploaded by: Fani Warraich

General Knowledge QUESTION #8722

Question 9

The three Persian Gulf islands of Greater Tunb, Lesser Tunb, and Abu Musa are disputed between:

Iran and United Arab Emirates✔️
Bahrain and Qatar
Iran and Iraq
Iran and Saudi Arabia

Correct Answer Logic:

Iran and the UAE dispute ownership of these islands.

Uploaded by: Fani Warraich

Pakistan Affairs QUESTION #9049

Question 10

The official language of Pakistan is:

English
Urdu
Both English and Urdu✔️
Punjabi

Correct Answer Logic:

Pakistan has two official languages: Urdu and English.

Uploaded by: Fani Warraich

General Knowledge QUESTION #8932

Question 11

The first satellite sent into space by the United States was:

Challenger
Sputnik (USSR)
Explorer✔️
None of the above

Correct Answer Logic:

Explorer 1 was the first US satellite (1958).

Uploaded by: Fani Warraich

Chemistry QUESTION #7110

Question 12

Given the half-cell reactions:
1. $Mn^{2+} + 2e^{-} \rightarrow Mn$; $E^{0} = -1.18\text{ V}$
2. $Mn^{3+} + e^{-} \rightarrow Mn^{2+}$; $E^{0} = +1.51\text{ V}$
Determine the $E^{0}$ for the disproportionation reaction $3Mn^{2+} \rightarrow Mn + 2Mn^{3+}$ and its feasibility.

-0.33 V; non-spontaneous
-0.33 V; spontaneous
-2.69 V; non-spontaneous✔️
-2.69 V; spontaneous

Correct Answer Logic:

The target reaction is $3Mn^{2+} \rightarrow Mn + 2Mn^{3+}$. This is the sum of:
Reduction: $Mn^{2+} + 2e^{-} \rightarrow Mn$ ($E^{0}_{red} = -1.18\text{ V}$)
Oxidation: $2Mn^{2+} \rightarrow 2Mn^{3+} + 2e^{-}$ ($E^{0}_{ox} = -1.51\text{ V}$)
$E^{0}_{cell} = E^{0}_{cathode} - E^{0}_{anode} = -1.18 - 1.51 = -2.69\text{ V}$. Since $E^{0}_{cell}$ is negative, the reaction is non-spontaneous.

Uploaded by: Fani Warraich

Civil Procedure QUESTION #5681

Question 13

A defendant is served with a complaint on June 1st. On June 10th, the defendant files a Rule 12(b)(3) motion for improper venue. On June 15th, the defendant realizes they also have a defense for lack of personal jurisdiction. Can they file a second Rule 12 motion to include this?

Yes, because it is within the 21-day window.
No, Rule 12(g)(2) prohibits a second motion raising a defense that was available but omitted from the first motion, except as provided in 12(h)(2) or (3).✔️
Yes, if they get leave of court.
No, but they can include it in their answer.

Correct Answer Logic:

Rule 12(g)(2) is the consolidation rule: a party that makes a Rule 12 motion must not make another motion raising an available but omitted defense. 12(h)(1) further clarifies that personal jurisdiction is waived if omitted from the initial motion.

Uploaded by: Fani Warraich

Physics QUESTION #417

Question 14

A force 2i + j has moved its point of application from (2

3) to (6✔️
5). What is work done?
?10
10

Correct Answer Logic:

18

Uploaded by: Fani Warraich

Dairy Food Science and Technology QUESTION #5933

Question 15

The inhibitory system in raw milk providing natural antimicrobial protection is:

The complement system
The lactoperoxidase-thiocyanate-$\text{H}_2\text{O}_2$ (LP) system: $\text{H}_2\text{O}_2 + \text{SCN}^- \xrightarrow{\text{LPO}} \text{OSCN}^-$✔️
The lactoferrin-iron sequestration system
The lysozyme-murein lysis system

Correct Answer Logic:

The LP system: $\text{H}_2\text{O}_2$ (substrate) $+$ $\text{SCN}^-$ $+$ lactoperoxidase (enzyme) $\rightarrow$ hypothiocyanite ($\text{OSCN}^-$) that oxidizes microbial sulfhydryl groups, inhibiting bacterial growth. This system provides $\approx 2\text{–}3$ hours of protection in raw milk at ambient temperature.

Uploaded by: Fani Warraich

General Knowledge QUESTION #4731

Question 16

Who was the Vice President of the United States in 2006?

George W. Bush
Gerald Ford
Dick Cheney✔️
Al Gore

Correct Answer Logic:

Dick Cheney served as Vice President of the United States from 2001 to 2009 under President George W. Bush.

Uploaded by: Fani Warraich

English QUESTION #8465

Question 17

See that you _______ for the meeting in time.

will come
come✔️
would come
came

Correct Answer Logic:

Present subjunctive or imperative 'come' is used after 'see that you'.

Uploaded by: Fani Warraich

Mathematics QUESTION #6973

Question 18

Evaluate $\displaystyle\int_{\pi/4}^{3\pi/4}\dfrac{dx}{1+\cos x}$

$-2$
2✔️
4
$-1$

Correct Answer Logic:

$1+\cos x = 2\cos^2(x/2)$

$\displaystyle\int_{\pi/4}^{3\pi/4}\dfrac{dx}{2\cos^2(x/2)}=\dfrac{1}{2}\int_{\pi/4}^{3\pi/4}\sec^2\!\left(\dfrac{x}{2}\right)dx=\left[\tan\!\left(\dfrac{x}{2}\right)\right]_{\pi/4}^{3\pi/4}$

$=\tan\!\left(\dfrac{3\pi}{8}\right)-\tan\!\left(\dfrac{\pi}{8}\right)$

Using $\tan(3\pi/8)=\cot(\pi/8)$ and $\cot\theta-\tan\theta=2\cot2\theta$:

$=\cot(\pi/8)-\tan(\pi/8)=2\cot(\pi/4)=2\cdot1=\mathbf{2}$

Uploaded by: Fani Warraich

Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3595

Question 19

'Digitalis purpurea' (Foxglove) contains glycosides used as:

Laxatives
Cardiotonics (Heart stimulants)✔️
Sedatives
Antiseptics

Correct Answer Logic:

Digitalis increases the force of heart contraction in heart failure.

Uploaded by: Fani Warraich

HR and Management QUESTION #6449

Question 20

According to the text, approximately what proportion of jobs eliminated in the 1990s were supervisory/middle management positions?

One-third ($\frac{1}{3}$)
One-half ($\frac{1}{2}$)
Two-thirds ($\frac{2}{3}$)✔️
Three-fourths ($\frac{3}{4}$)

Correct Answer Logic:

The text explicitly states that it is estimated that two-thirds ($\frac{2}{3}$) of the jobs eliminated in the 1990s were supervisory/middle management jobs, reflecting the flattening of organizational structures.

Uploaded by: Fani Warraich

More Options

Suggest a Question