SPSC 25 years Past Papers 2001 to 2025

Q1691: Which market structure is characterized by a few dominant firms controlling the industry?

صنعت کو کنٹرول کرنے والی چند غالب فرموں کی طرف سے کون سی مارکیٹ ڈھانچہ ہے؟

Monopolistic Competition

Monopoly

Oligopoly

None of these

Q1692: The first ruler of Kalhora dynasty in Sindh was ______?

سندھ میں کلہورا خاندان کا پہلا حکمران ______ تھا؟

Mian Yar Muhammad Kalhoro

Mian Sarfraz Kalhoro

Mian Ghulam Shah Kalhoro

None of these

Q1693: A PN junction can be used as _____?

ایک پی این جنکشن _____ کے طور پر استعمال کیا جاسکتا ہے؟

Rectifier

Amplifier

Oscillator

None of these

Q1694: Period of a pendulum is determined by its _____?

لاکٹ کی مدت اس کے _____ کے ذریعہ طے کی جاتی ہے؟

Amplitude

Mass

Length

None of these

Q1695: When flowing water enters the constriction of horizontal pipe the water's ______?

جب بہتا ہوا پانی افقی پائپ پانی کے ______ کی مجبوری میں داخل ہوتا ہے؟

Speed decreases and pressure increases

Speed decreases and pressure decreases

Speed increases and pressure decreases

None of these

Q1696: Analogy of Clasp : Bracelet ::

Buckle : Belt

Wrist : Watch

Cuff : Trousers

None of these

Q1697: The speed of light is _____?

روشنی کی رفتار _____ ہے؟

Eight fifty miles per second

Two hundred miles per second

One lac eighty six thousand per second

None of these

Q1698: Which is said to be Keats Last Sonnet?

On seeing the Elgin Marbles

After dark vapours have oppressed our plans

Bright star, would I were steadfast as thou art

None of these

Q1699: Which field of studies relates the physical properties of sound waves produced during speech?

Phonology

Auditory Phonetics

Acoustic Phonetics

None of these

Q1700: Which one of the following is not a Shakespearean play?

The Merry Wives of Windsor

The Spanish Tragedy

Much Ado About Nothing

None of these