A. Internet
B. Windows
C. Unix
D. Linux
✅ The correct answer is option A.
Basics of Computer Science MCQs
Strengthen your fundamental knowledge with our Basics of Computer Science MCQs with answers and explanations. Our collection covers key topics such as computer fundamentals, hardware and software, operating systems, networking basics, databases, programming concepts, and internet technologies. These multiple-choice questions are designed for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, university entry tests, and IT job assessments. Practice online to improve your understanding, enhance problem-solving skills, and excel in exams with our updated Basics of Computer Science MCQs
152. A database management system based on the concept of ownership is
A. Network topology
B. Network layer
C. Network database system
D. Network license system
✅ The correct answer is option C.
153. Chip is a common nickname for a(n)?
A. Transistor
B. Resistor
C. Integrated Cicuit
D. Smiconductor
✅ The correct answer is option C.
154. A system program which helps the execution of user programs is known as
A. System software
B. Application program
C. Batch operating system
D. Utilities
✅ The correct answer is option A.
155. Offline device is
A. a device which is not connected to CPU
B. a device which is connected to CPU
C. a direct access storage device
D. an I/O device
✅ The correct answer is option A.
156. In a client/server model, a client program _______.
A. Asks for information
B. Provides information and files
C. Serves software files to other computers
D. Distributes data files to other computers
✅ The correct answer is option A.
157. A repository for data, usually covering specific topic is
A. Database
B. Data requisition
C. Databank
D. Data collection
✅ The correct answer is option C.
158. For a memory system, the cycle time is
A. same as the access time
B. longer than the access time
C. shorter than the access time
D. submultiple of the access time
✅ The correct answer is option B.
159. A common use of computer in office is for
A. Distributed
B. Word processing
C. Data
D. All of the above
✅ The correct answer is option B.
160. The radian of a number system
A. Is variable
B. Has nothing to do with digit position value
C. Equals the number of its distinct counting digits
D. Is always an even number
✅ The correct answer is option C.