What is the smallest unit of memory in a computer?
Correct answer is: A. Bit
A bit (binary digit: 0 or 1) is the smallest unit of data in computing.
PPSC MODEL PAPER 173 CLUB CASE ID – 117
PPSC Model Paper 173 | Clubbed Case ID-117 | Past Paper 2025 | Complete Solved MCQs
Download PPSC Model Paper 173 (Clubbed Case ID-117), the latest Punjab Public Service Commission (PPSC) past paper 2025, with fully solved multiple-choice questions (MCQs) for General Knowledge, Current Affairs, Pakistan Affairs, Everyday Science, Geography, Computer, Mathematics, English, Urdu, and Islamiat.
This comprehensive PPSC 2025 past paper is ideal for preparing for competitive exams like CSS, PMS, and other PPSC recruitment tests, including BS-17 posts. It includes:
All original questions from Paper 173, carefully arranged for clarity.
Correct answers with detailed explanations for every MCQ.
Updated Current Affairs 2025 and factual notes for fast revision.
Complete coverage of GK, Science, Math, English, Urdu, and Islamiat sections.
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Which philosophy was given by Sheikh Ahmad Sirhindi?
Correct answer is: A. Wahdat al-Shuhud
Sheikh Ahmad Sirhindi opposed Wahdat al-Wajud and promoted Wahdat al-Shuhud.
Which country lies to the east of Pakistan?
Correct answer is: B. India
Pakistan’s largest eastern neighbour is India (shares long eastern border).
Which of the following is a popular cloud storage service?
Correct answer is: B. Dropbox
Dropbox (and Google Drive, OneDrive etc.) are popular cloud storage services (Dropbox is a classic example).
Who is the owner of Hashoo Group?
Correct answer is: C. Sadruddin Hashwani
Hashoo Group is owned by Sadruddin Hashwani, a leading Pakistani businessman.
The water of which river is shared by India, China and Bangladesh?
Correct answer is: C. Brahmaputra
The Brahmaputra originates in China (Tibet), flows through India, then into Bangladesh before meeting the Meghna.
If X = 80% of Y and Z = 120% of X, the ratio X : Y : Z is:
Correct answer is: C. 20:25:24
Given X = 0.8Y and Z = 1.2X ⇒ X:Y:Z = 0.8Y:Y:0.96Y ⇒ multiply by 25 ⇒ 20:25:24 (solution shown in your notes).
“Jeevay Jeevay Pakistan” was sung by which artist?
Correct answer is: B. Shahnaz Begum
The patriotic song “Jeevay Jeevay Pakistan” was sung by Shahnaz Begum.
Chaj (Chaj/JeCh) Doab lies between which two rivers?
Correct answer is: C. Chenab & Jhelum
Chaj (Jech) Doab is the tract between the Jhelum and Chenab rivers. (Wikipedia)
A number multiplied by 3/4 of itself gives 10800. The number is:
Correct answer is: B. 120
Let number = x → x*(3/4)x = 10800 ⇒ (3/4)x² =10800 ⇒ x² =14400 ⇒ x = 120.