SPSC 25 years Past Papers 2001 to 2025

Get the complete SPSC 25 years Past Papers 2001 to 2025 PDF MCQs for study and exam preparation.

⬇ Download PDF

Q601: One word substitution: A person who deliberately fire to a building?

A. Arsonist
B. Physiologist
C. Scientist
D. None of these

Q602: What is the imitation of natural sounds in word form?

A. Alliteration
B. Hyperboles
C. Onomatopoeia
D. None of these

Q603: Which of the following is pairs, is not correctly matched?

مندرجہ ذیل میں سے کون سا جوڑا ہے ، صحیح طور پر مماثل نہیں ہے؟

A. None of these
B. Abscisic add-Stomatal closure
C. Gibberellic acid-Leaf fall
D. IAA-Cell wall elongation

Q604: Aquatic plants have ______?

آبی پودوں میں ______ ہے؟

A. Well developed stomata
B. Well developed roots
C. Well developed aerenchyma
D. None of these

Q605: Fruits are not found in Gymnosperms due to the presence of _____?

کی موجودگی کی وجہ سے جمناسپرم میں پھل نہیں پائے جاتے ہیں؟ _____

A. Fertilization
B. Ovary
C. Pollination
D. None of these

Q606: Ginger is a _____?

ادرک ایک _____ ہے؟

A. Leaf
B. None of these
C. Stem
D. Root

Q607: If the wave length of photon is doubled _____?

اگر فوٹوون کی لہر کی لمبائی دوگنی ______ ہے؟

A. Frequency is doubled
B. Energy is reduced by the factor of two
C. Energy is doubled
D. None of these

Explanation

Energy of a photon is given by $E = frac{hc}{lambda}$ , so if the wavelength ( $lambda$ ) is doubled, energy ( $E$ ) is halved.

Frequency ( $f$ ) and wavelength ( $lambda$ ) are inversely related ( $c = flambda$ ), so doubling $lambda$ reduces $f$ by half.

Q608: Allama Iqbal was awarded the title of "Sir" by ______?

علامہ اقبال کو ______ کے ذریعہ "سر" کے لقب سے نوازا گیا؟

A. None of the above
B. King George V
C. Viceroy Mountbatten
D. Prime Minister Churchill

Q609: Choose analogous pair: Chalk : Blackboard ::?

A. Type : Paint
B. Door : Handle
C. Table : Chair
D. Ink : Paper

Q610: Adrenal gland is situated at the apex of each _____?

ایڈرینل غدود ہر _____ کے عروج پر واقع ہے؟

A. Lung
B. None of these
C. Eye
D. Kidney

✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0

«1...59 60 61 62 63...229 »

Want to go directly? Enter a page number and hit Jump: