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Psychology QUESTION #9740
Question 5841
According to the DSM classification system, a persistent pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development, present before age 12, is characteristic of:
  • Autism Spectrum Disorder
  • Attention-Deficit/Hyperactivity Disorder (ADHD)βœ”οΈ
  • Oppositional Defiant Disorder
  • Conduct Disorder
Correct Answer Logic:
Attention-Deficit/Hyperactivity Disorder (ADHD) is characterized by a persistent pattern of inattention and/or hyperactivity-impulsivity that impairs functioning across settings. DSM-5 criteria require symptoms to be present before age 12 in at least two settings. ADHD is one of the most commonly diagnosed neurodevelopmental disorders in children. It may persist into adulthood and is associated with executive function deficits.
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MCQs Section QUESTION #5302
Question 5842
اردو Ϊ©Ψ§ پہلا ΪˆΨ±Ψ§Ω…Ϋ Ϊ©ΩˆΩ† Ψ³Ψ§ ΫΫ’ΨŸ
  • Ψ§Ω†Ψ§Ψ±Ϊ©Ω„ΫŒ
  • Ψ§Ω†Ψ―Ψ± Ψ³Ψ¨ΪΎΨ§βœ”οΈ
  • وارث
  • Ψ§Ω† Ω…ΫŒΪΊ Ψ³Ϋ’ کوئی Ω†ΫΫŒΪΊ
Correct Answer Logic:
اردو Ϊ©Ψ§ پہلا ΪˆΨ±Ψ§Ω…Ϋ 'Ψ§Ω†Ψ―Ψ± Ψ³Ψ¨ΪΎΨ§' ہے جو Ψ’ΨΊΨ§ Ψ­Ψ³Ω† Ψ§Ω…Ψ§Ω†Ψͺ Ω†Ϋ’ Ω„Ϊ©ΪΎΨ§ ΨͺΪΎΨ§Ϋ”
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Maths QUESTION #7985
Question 5843
How many numbers up to 100 are divisible by 7?
  • 14βœ”οΈ
  • 107
  • 93
  • 100
Correct Answer Logic:
Numbers divisible by 7 up to 100: \(\lfloor \dfrac{100}{7} \rfloor = 14\)
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General Knowledge QUESTION #2612
Question 5844
The MOTHERBOARD of a computer is best described as:
  • A high-speed memory chip that stores temporary data
  • The body or circulatory system of the computer that connects all the pieces togetherβœ”οΈ
  • The component that converts electricity from the wall into usable power for the computer
  • A type of storage device that holds music and documents
Correct Answer Logic:
The motherboard is the body or circulatory system of the computer that connects all the pieces together. Every major component β€” CPU, RAM, storage, ports β€” is connected through or to the motherboard.
Uploaded by: Fani Warraich
General Knowledge QUESTION #8676
Question 5845
Which is the largest agency in FATA by area?
  • North Waziristan
  • Malakand
  • South Waziristanβœ”οΈ
  • None of above
Correct Answer Logic:
South Waziristan is the largest FATA agency.
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Mathematics QUESTION #4111
Question 5846
How many distinct cyclic subgroups does $\mathbb{Z}_{18}$ have?
  • $4$
  • $6$βœ”οΈ
  • $9$
  • $18$
Correct Answer Logic:
Cyclic subgroups correspond to divisors of 18: 1, 2, 3, 6, 9, 18. Total 6 subgroups.
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Social Studies QUESTION #10010
Question 5847
In which year was the Beijing Declaration and Platform for Action adopted?
  • 1985
  • 1979
  • 1994
  • None of theseβœ”οΈ
Correct Answer Logic:
The Beijing Declaration was adopted in 1995 at the Fourth World Conference on Women, a year not listed among the options.
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Journalism / Mass Communication QUESTION #6361
Question 5848
The Authoritarian Theory of the press, as discussed in media theory, holds that media should be controlled by the state. Which of the following features is MOST characteristic of this theory?
  • The press is free from censorship and accountable only to the law
  • The government is superior to media institutions, and no printing should undermine established authorityβœ”οΈ
  • The media is a collective agitator and propagandist tied to communist ideology
  • The media must show truth, accuracy, and objectivity while being self-regulated
Correct Answer Logic:

The four classic press theories are Authoritarian, Libertarian, Soviet/Communist, and Social Responsibility. The Authoritarian Theory predates democratic societies. Its key features include:

  • Direct governmental control of all media
  • No content that challenges the established political authority is permitted
  • Media professionals have no independence within their organisations
  • The state registers and licenses media outlets
  • Punishments for questioning state ideology

This theory is “typical of pre-democratic societies where government consists of a very limited ruling class.” It is designed to protect the established social order. Option C describes the Soviet Theory; Option D describes the Social Responsibility Theory; Option A describes the Libertarian Theory.

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Civil Procedure QUESTION #3754
Question 5849
A 'Joint Tenancy' is distinguished from a 'Tenancy in Common' primarily by:
  • The number of owners.
  • The right of survivorship.βœ”οΈ
  • The type of property involved.
  • The length of the lease.
Correct Answer Logic:
In a joint tenancy, when one owner dies, their interest automatically passes to the surviving joint tenants (right of survivorship). In a tenancy in common, the interest passes to the deceased's heirs.
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Mathematics QUESTION #4145
Question 5850
Solve $\frac{dy}{\sqrt{1-y^2}} = \frac{dx}{\sqrt{1-x^2}}$ with $y(0) = \frac{\sqrt{3}}{2}$. What is the solution?
  • $\sin^{-1}(y) = \sin^{-1}(x) + \frac{\pi}{3}$
  • $\sin^{-1}(y) = \sin^{-1}(x) + \frac{\pi}{6}$
  • $y = \sin(\sin^{-1}(x) + \frac{\pi}{3})$
  • Both (A) and (C)βœ”οΈ
Correct Answer Logic:
Integrating: $\sin^{-1}(y) = \sin^{-1}(x) + C$. At $x=0$, $y=\frac{\sqrt{3}}{2}$: $\frac{\pi}{3} = 0 + C$, so $C = \frac{\pi}{3}$. Thus $\sin^{-1}(y) = \sin^{-1}(x) + \frac{\pi}{3}$, equivalent to $y = \sin(\sin^{-1}(x) + \frac{\pi}{3})$.
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Accounting & Finance QUESTION #6166
Question 5851
Why is the 'Constant Rupee Approach' used in Financial Statement Analysis?
  • To calculate the precise tax liability
  • To adjust for the effects of inflation when comparing balance sheets over timeβœ”οΈ
  • To ensure the Double Entry Principle is maintained
  • To convert Market Value to Book Value
Correct Answer Logic:
Lesson 03 explains that this approach compares balance sheets at different times by making inflationary adjustments to account for the limitations of historical cost.
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General Knowledge QUESTION #4815
Question 5852
Which power was NOT part of the Axis alliance during World War II?
  • Germany
  • Soviet Unionβœ”οΈ
  • Italy
  • Japan
Correct Answer Logic:
The Axis powers in World War II comprised Germany, Italy, and Japan. The Soviet Union was part of the Allied powers after Germany invaded it in June 1941 (Operation Barbarossa).
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Education QUESTION #6716
Question 5853
A teacher observes that students can recite definitions but cannot apply concepts to new situations. This gap MOST likely indicates:
  • Failure to achieve conceptual understanding and transferβœ”οΈ
  • Adequate learning requiring only practice
  • Normal learning progression
  • Poor memorization techniques
Correct Answer Logic:
Recitation without application suggests surface-level memorization rather than deep conceptual understanding. True learning involves relational understandingβ€”seeing connections and applying knowledge flexibly to novel contexts, not just reproducing information.
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Contracts QUESTION #5841
Question 5854
A Merchant Buyer sends a purchase order for $1,000$ widgets. The Merchant Seller sends an acknowledgment including a new clause requiring binding arbitration. Does the clause become part of the contract?
  • Yes, between merchants all terms are automatically added.
  • No, because it is a material alteration.βœ”οΈ
  • Yes, unless the Buyer objects within 48 hours.
  • No, because the 'Mirror Image Rule' prevents contract formation.
Correct Answer Logic:
Under UCC Β§2-207(2), additional terms that materially alter the agreement do not become part of the contract without express assent.
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Correct Answer Logic:

The pattern between β—‡ symbols: 1β—†, 2β—†, 3β—†, 4β—†, 5β—† + five β—‡ symbols.

Total β—† symbols = \(1+2+3+4+5 = 15\

Total β—‡ symbols = 5

Total symbols up to and including the 5th β—‡ = \(15 + 5 = \mathbf{20}\

Wait β€” let me recount: up to 5th β—‡: we have β—†, β—‡, β—†β—†, β—‡, β—†β—†β—†, β—‡, β—†β—†β—†β—†, β—‡, β—†β—†β—†β—†β—†, β—‡ = 1+1+2+1+3+1+4+1+5+1 = 20. Answer = 20 (option C, index 2). Correction noted.

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Accounting Finance and Punjab Sales Tax on Services QUESTION #2575
Question 5856
Under section 6(1) of the Act, which of the following does NOT constitute an 'economic activity' for purposes of the Punjab Sales Tax on Services Act, 2012?
  • A one-time transaction in the nature of business
  • Supply of immovable property by way of lease
  • Carrying on a profession for profit
  • Activities of an employee providing services in that capacity to an employerβœ”οΈ
Correct Answer Logic:
Section 6(3)(a) explicitly excludes from the definition of 'economic activity' the activities of AN EMPLOYEE PROVIDING SERVICES IN THAT CAPACITY TO AN EMPLOYER. A one-time transaction, lease of property, and professional activities are all included.
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Bio-Technology QUESTION #10622
Question 5857
CRISPR-Cas9 gene editing achieves precise genome modification because:
  • Cas9 is an RNA polymerase that transcribes the guide RNA into a new gene
  • The guide RNA (gRNA) directs Cas9 nuclease to a specific genomic locus where it creates a double-strand breakβœ”οΈ
  • Cas9 methylates the target DNA sequence, silencing gene expression without cutting
  • The guide RNA acts as a ribosome to translate the edited gene directly
Correct Answer Logic:
CRISPR-Cas9 consists of: (1) a single guide RNA (sgRNA) with a 20-nt spacer complementary to the target DNA sequence, and (2) Cas9 nuclease, which binds the sgRNA and creates a blunt-ended double-strand break (DSB) adjacent to the PAM sequence (NGG for S. pyogenes Cas9). The DSB is repaired by NHEJ (creating insertions/deletions β†’ gene knockout) or HDR (using a donor template β†’ precise edit). Its programmability, efficiency, and precision revolutionised genome editing.
Uploaded by: Fani Warraich
Correct Answer Logic:
In a horizontal mirror (water image), letters with horizontal symmetry appear unchanged. 'H' has both horizontal and vertical symmetry, so it appears unchanged. 'A', 'T', and 'C' do not have horizontal symmetry.
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General Knowledge QUESTION #8634
Question 5859
Which is the largest island in the world?
  • Australia
  • Japan
  • Greenlandβœ”οΈ
  • Indonesia
Correct Answer Logic:
Greenland is the world's largest island.
Uploaded by: Fani Warraich
Correct Answer Logic:
Anomie, as theorized by Durkheim in 'Suicide' (1897) and 'The Division of Labour in Society' (1893), refers to a state of normlessness in which social norms are unclear, absent, or no longer binding on individuals β€” producing social instability, moral deregulation, and elevated rates of deviant behavior including suicide.
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