Reading Mode - Questions

Biology QUESTION #4308

In a normal 28-day menstrual cycle, when would you expect the LH surge to occur?

Days 7–10
Days 11–14✔️
Days 15–18
Days 19–22

Correct Answer Logic:

The LH surge typically occurs around days 11–14 of a 28-day cycle, just before ovulation on day 14. This surge triggers the release of the mature egg from the ovary.

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Pakistan Affairs QUESTION #322

Question 642

Who was the Prime Minister of India at the time of the Tashkent Agreement?

Lal Bahadur Shastri✔️
Indira Gandhi
Rajiv Gandhi
None of these

Correct Answer Logic:

Prime Minister Lal Bahadur Shastri signed the agreement with President Ayub Khan in January 1966.

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Urdu QUESTION #5093

Question 643

ٹی وی کے مشہور ڈرامہ 'سونا چاندی' کے مصنف کا نام بتائیں۔

مانو بھائی
امجد اسلام امجد
ڈاکٹر انور سجاد
حسینہ معین✔️

Correct Answer Logic:

سونا چاندی ٹی وی ڈرامہ حسینہ معین نے لکھا جو پاکستان ٹیلی ویژن کا مشہور سلسلہ رہا۔

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Logical Reasoning QUESTION #3937

Question 644

What is the most opposite to the meaning of 'GREGARIOUS'?

Sociable✔️
Introverted
Friendly
Hostile

Correct Answer Logic:

1

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General Knowledge QUESTION #2598

Question 645

Before modern keyboards and monitors existed, early computers used which input method to automatically perform calculations without manual data entry?

Magnetic disks
Punch cards✔️
Touchscreens
Optical scanners

Correct Answer Logic:

Punch cards were a sequence of cards with holes in them used to automatically perform calculations instead of manually entering them by hand. They were one of the earliest forms of computer input, used from the 19th century through the 1970s.

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Federal Rules of Evidence (US) QUESTION #3779

Question 646

During a civil trial for breach of contract, a witness testifies for the plaintiff. On cross-examination, the defense asks: 'Isn't it true that you were convicted of misdemeanor shoplifting 4 years ago?' The plaintiff objects. Is the conviction admissible for impeachment?

Yes, because it occurred within the last 10 years.
No, because misdemeanors are never admissible for impeachment.
Yes, if the court determines that the crime involved a dishonest act or false statement under Rule 609(a)(2).✔️
No, because its probative value is outweighed by the danger of unfair prejudice.

Correct Answer Logic:

Rule 609(a)(2) mandates the admission of any crime (felony or misdemeanor) for impeachment purposes if the court can readily determine that establishing the elements of the crime required proving—or the witness's admitting—a dishonest act or false statement.

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Physics and Math QUESTION #776

Question 647

If \(y^2 = 3x\), then the equation of latus rectum is:

\(x = \dfrac{3}{4}\)✔️
\(Y = \dfrac{4}{3}\)
\(Y = \dfrac{1}{3}\)
\(Y = \dfrac{5}{7}\)

Correct Answer Logic:

For parabola \(y^2 = 4ax\): \(4a = 3 \Rightarrow a = \dfrac{3}{4}\). The latus rectum is the vertical line \(x = a = \dfrac{3}{4}\).

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Basic Mathematics QUESTION #2806

Question 648

Simplify: \(\dfrac{-18 \times 5 + (-3) \times (-4)}{-6}\)

12
13✔️
13.5
14

Correct Answer Logic:

\(-18 \times 5 = -90\) and \((-3) \times (-4) = +12\). So numerator \(= -90 + 12 = -78\). Then \(\dfrac{-78}{-6} = 13\).

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3191

Question 649

The 'Frank-Starling Law' of the heart relates:

Heart rate to temperature
Stroke volume to end-diastolic volume✔️
Blood pressure to age
Oxygen levels to blood flow

Correct Answer Logic:

The heart pumps more forcefully when the muscle fibers are stretched by more returning blood.

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Tourism & Hospitality Management QUESTION #1657

Question 650

The HRM course covers 'employee health and safety' as a management responsibility. According to the curriculum, which framework governs the employer's legal obligations in this area?

Only the hotel's internal code of conduct
Legal issues related to health and safety under relevant employment law, common workplace injuries and diseases, and programs to reduce accidents at work — forming the employer's duty of care framework✔️
The personal preferences of the hotel's general manager
International ISO 14001 environmental management standards only

Correct Answer Logic:

Module 9 of the HRM course — Employee Health & Safety — covers: common workplace injuries and diseases, legal issues related to health and safety (establishing the employer's duty of care under employment law), and programs to reduce accidents at work — including hazard identification, safety training, and incident reporting as components of a compliant workplace health and safety management system.

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Tourism & Hospitality Management QUESTION #1594

Question 651

The Introduction to Tourism & Hospitality course identifies 'referral groups/consortiums' as a hotel ownership type. Which of the following best describes this arrangement?

A government-owned chain of hotels with standardized services
Independent hotels that affiliate with a collective group to share marketing, reservation systems, and brand recognition while retaining independent ownership✔️
Hotels managed under a single brand by a corporate management company
Hotels owned jointly by foreign and domestic investors under a joint venture agreement

Correct Answer Logic:

A Referral Group/Consortium is an affiliation of independently owned hotels that pool resources for marketing, reservations, and brand identity without surrendering ownership or full operational control — distinguished from management contracts (where an outside company runs the hotel) or joint ventures (shared ownership).

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Biology QUESTION #4311

Question 652

An oligosaccharide is made up of at least:

Two saccharide units✔️
Ten saccharide units
Three to ten saccharide units
More than ten saccharide units

Correct Answer Logic:

Oligosaccharides consist of a small number of monosaccharide units, typically 2–10. The minimum is 2 units, making a disaccharide the simplest oligosaccharide.

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Professional QUESTION #1934

Question 653

Under Schedule VI which body/authority submits cases to the President for orders in his discretion?

All Federal Divisions for their respective subjects
Only the Cabinet Division (for appointment of caretaker PM) and the Parliamentary Affairs Division (for dissolution of National Assembly under Article 58(2))✔️
Only the Parliamentary Affairs Division
The Prime Minister on advice of the Cabinet

Correct Answer Logic:

Schedule VI (Rule 15-A(2)) lists only two categories of cases for the President's orders in his own discretion: (1) Appointment of Care-taker Prime Minister under Article 224(1A) — Cabinet Division; and (2) Dissolution of National Assembly under Article 58(2) — Parliamentary Affairs Division.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3555

Question 654

'Ginseng' is a famous tonic root used in which traditional system?

Unani
Homeopathy
Chinese Medicine✔️
Allopathy

Correct Answer Logic:

Ginseng is highly valued in Traditional Chinese Medicine (TCM).

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Computer Science QUESTION #1113

Question 655

What is the main goal of Capability Maturity Model Integration (CMMI)?

To enhance maturity of software process✔️
To increase the quality of software
To provide user friendly experience
None of these

Correct Answer Logic:

The primary objective of CMMI is to provide a framework for improving the maturity of an organization's processes to improve performance and product quality.

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Logical Reasoning QUESTION #3959

Question 656

Select the pair with a similar relationship: OBSTRUCTION : BUOY

construction : building✔️
boy : girl
danger : red light
iceberg : titanic

Correct Answer Logic:

2

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Biology Zoology Botany QUESTION #1373

Question 657

Which type of pollination involves the transfer of pollen by wind?

Hydrophily
Anemophily✔️
Entomophily
Zoophily

Correct Answer Logic:

Anemophily is pollination by wind. Wind-pollinated plants (e.g., grasses, conifers, oak) typically produce large quantities of light, smooth, dry pollen; have reduced or absent petals; lack nectar and scent; and have feathery stigmas to catch airborne pollen. Hydrophily = water, Entomophily = insects, Zoophily = animals (including birds and bats).

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Mechanical Engineering QUESTION #2549

Question 658

A couple acting on a rigid body is classified as which type of vector?

Bound vector — must act at a specific point
Sliding vector — must act along its line of action
Free vector — can be placed anywhere without changing its effect✔️
Fixed vector — its point of application is immovable

Correct Answer Logic:

A couple is a free vector because its effect on a rigid body (pure rotation) is the same regardless of where the couple is applied. This contrasts with a force (sliding vector) whose line of action matters.

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