Computer Knowledge by Muhammad Ayub Maher

 Computer Knowledge Subjective + Objective by Muhammad Ayub Maher, published by Emporium. 

• Content: Covers computer science concepts, theory, and multiple-choice questions (MCQs). 
• Target Audience: Useful for ICS, BCS, MCS, Postgraduation Preparation, PCS, PMS, C.S.S, Lectureship, and Subject Specialist exams. 
• Pages 243