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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3471
Question 3821
'Peptidoglycan' is a structural molecule found in the cell walls of:
  • Humans
  • Plants
  • Bacteria✔️
  • Fungi
Correct Answer Logic:
It is a target for many antibiotics like penicillin.
Uploaded by: Fani Warraich
Urdu QUESTION #5248
Question 3822
Punctuation کو اردو میں کیا کہتے ہیں؟
  • رموزِ اوقاف✔️
  • وائیں
  • اعراب
  • ان میں سے کوئی نہیں
Correct Answer Logic:
Punctuation کو اردو میں رموزِ اوقاف کہتے ہیں۔
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3331
Question 3823
'Autoclave' tape is used to:
  • Kill bacteria
  • Keep the door closed
  • Provide a visual indicator that the package has been exposed to steam✔️
  • Wrap the samples
Correct Answer Logic:
The tape changes color (usually develops dark stripes) when the sterilization temperature is reached.
Uploaded by: Fani Warraich
Correct Answer Logic:
اردو شاعری میں تصوف سب سے پہلے خواجہ میر درد کے ہاں ملتا ہے جو دہلی کے بڑے صوفی شاعر تھے۔
Uploaded by: Fani Warraich
English QUESTION #2741
Question 3825
What is the correct direct speech of: 'She told me that she had finished the work.'?
  • She said 'I finished the work.'
  • She said 'I have finished the work.'✔️
  • She said 'I had finished the work.'
  • She said 'I will finish the work.'
Correct Answer Logic:
When converting from indirect to direct speech, the past perfect 'had finished' goes back one step to present perfect 'have finished'. So 'I have finished the work' is correct.
Uploaded by: Fani Warraich
Civil Procedure QUESTION #3687
Question 3826
In a diversity action in federal court in State A, the court must decide which statute of limitations to apply. State A has a 2-year limit, while State B (where the accident occurred) has a 4-year limit. There is no Federal Rule of Civil Procedure governing the limitation period. Under the Erie doctrine, what should the court do?
  • Apply the federal common law 3-year limitation.
  • Apply State A's 2-year limit, because statutes of limitations are substantive for Erie purposes.✔️
  • Apply State B's 4-year limit, because the accident happened there.
  • Apply whichever limit is more favorable to the plaintiff to ensure access to justice.
Correct Answer Logic:
Under Guaranty Trust Co. v. York, statutes of limitations are outcome-determinative and therefore substantive for Erie purposes. A federal court sitting in diversity must apply the statute of limitations of the state in which it sits.
Uploaded by: Fani Warraich
Civil Procedure QUESTION #5666
Question 3827
A plaintiff moves for summary judgment under Rule 56. The defendant opposes the motion with an affidavit from a witness that contains hearsay. The plaintiff does not object to the affidavit. The court grants summary judgment. On appeal, can the plaintiff raise the hearsay objection for the first time?
  • Yes, because hearsay is inherently unreliable and the court should have excluded it sua sponte.
  • No, because a party must object to the admissibility of evidence in a summary judgment motion to preserve the issue for appeal.✔️
  • Yes, because Rule 56 requires 'admissible' evidence, and hearsay is not admissible.
  • No, because summary judgment rulings are reviewed de novo and the appellate court will ignore the hearsay anyway.
Correct Answer Logic:
Generally, evidentiary objections not raised in the trial court are waived. In the context of summary judgment, if a party fails to move to strike or otherwise object to an affidavit, the objection is usually waived.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3333
Question 3828
Which type of microscope is used to see the detailed 'Internal' structures of a cell?
  • Light Microscope
  • Scanning Electron Microscope (SEM)
  • Transmission Electron Microscope (TEM)✔️
  • Magnifying glass
Correct Answer Logic:
TEM passes electrons through thin slices of a specimen for high-resolution internal imaging.
Uploaded by: Fani Warraich
General Knowledge QUESTION #273
Question 3829
The Boao Forum for Asia was founded in:
  • 2001✔️
  • 2002
  • 2003
  • None of these
Correct Answer Logic:
It was established in 2001 as a non-profit organization.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3239
Question 3830
The 'Pumping' action of the heart is controlled by which branch of the nervous system?
  • Somatic (voluntary)
  • Autonomic (involuntary)✔️
  • Central
  • None
Correct Answer Logic:
The Autonomic Nervous System (Sympathetic and Parasympathetic) modulates heart rate and force.
Uploaded by: Fani Warraich
General Ability and Fire Fighting QUESTION #5627
Question 3831
Which of the following statements about Class D fires is TRUE?
  • They can be safely extinguished with water
  • They require wet chemical agents
  • They involve combustible metals and need specialized dry powder✔️
  • They are the same as Class B fires
Correct Answer Logic:
Class D fires involve combustible metals like magnesium and potassium. Many of these metals react violently with water
Uploaded by: Fani Warraich
Pakistan Affairs QUESTION #601
Question 3832
Rohtas Fort, located in Jhelum was built by:
  • Zaheer ud Din Babur
  • Mohammad Tughlaq
  • Sher Shah Suri✔️
  • None of These
Correct Answer Logic:
Sher Shah Suri constructed this fortress in the 16th century.
Uploaded by: Fani Warraich
Computer Science QUESTION #1150
Question 3833
In a 3-tier architecture, where is the business logic typically located?
  • Presentation Tier
  • Application/Logic Tier✔️
  • Data Tier
  • Client Tier
Correct Answer Logic:
The middle tier (Application Tier) handles the functional business logic and acts as a bridge between the user interface and the database.
Uploaded by: Fani Warraich
Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3670
Question 3834
'Liquorice' should be used with caution in patients with:
  • High blood pressure✔️
  • Low blood sugar
  • Anemia
  • Skin rash
Correct Answer Logic:
Glycyrrhiza can cause sodium retention and potassium loss, raising BP.
Uploaded by: Fani Warraich
Mechanical Engineering QUESTION #2376
Question 3835
For a proportional (P) control element with gain \(K\), the transfer function is:
  • \(Y(s) = K/s\)
  • \(Y(s) = Ks\)
  • \(Y(s) = K\)✔️
  • \(Y(s) = K s^2\)
Correct Answer Logic:
A proportional element: \(x_o(t)=K x_i(t)\), so in Laplace domain \(X_o(s)=K X_i(s)\), giving transfer function \(Y(s)=K\) (a constant gain).
Uploaded by: Fani Warraich
Biology QUESTION #4228
Question 3836
Ventricular diastole causes:
  • ventricular contraction
  • Closure of Atrioventricular valve
  • Opening of semilunar valve
  • Closure of semilunar valve✔️
Correct Answer Logic:
During ventricular diastole, semilunar valves close.
Uploaded by: Fani Warraich
Administration QUESTION #2946
Question 3837
In the "Product Life Cycle," during which stage do profits typically peak?
  • Introduction
  • Growth
  • Maturity✔️
  • Decline
Correct Answer Logic:
Profits usually peak during the maturity stage as sales growth slows down and the company benefits from economies of scale.
Uploaded by: Fani Warraich
Urdu QUESTION #5304
Question 3838
علامہ اقبال کا پہلا شعری مجموعہ کون سا تھا؟
  • ارمغانِ حجاز
  • اسرارِ خودی
  • بانگِ درا✔️
  • ان میں سے کوئی نہیں
Correct Answer Logic:
بانگِ درا (1924ء) علامہ اقبال کا پہلا اردو شعری مجموعہ ہے۔
Uploaded by: Fani Warraich
English QUESTION #2657
Question 3839
Identify the correct indirect form: 'The teacher said, "The Earth revolves around the Sun."'
  • The teacher said that the Earth revolved around the Sun.
  • The teacher said that the Earth revolves around the Sun.✔️
  • The teacher said the Earth was revolving around the Sun.
  • None of these
Correct Answer Logic:
Universal truths do not change tense in indirect speech.
Uploaded by: Fani Warraich
Biology QUESTION #580
Question 3840
Name the neurotic disorder characterized by bouts of over eating of fattening foods.
  • Bulimia nervosa✔️
  • Dyspepsia
  • Anorexia nervosa
  • Salmonella
Correct Answer Logic:
Bulimia involves binge eating episodes
Uploaded by: Fani Warraich