1141. A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user.
A. disk
B. disk array
C. bunch of disks
D. disk pack
✅ The correct answer is option B.
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
1142. How many bits can be stored in the 8K RAM?
A. 8000
B. 8192
C. 4000
D. 4096
✅ The correct answer is option B.
1143. The physical equipment made oi various metals, silicon and plastic components that make up the parts of a computer is called
A. micro
B. peripheral
C. hardware
D. disk drive
✅ The correct answer is option C.
1144. A new technology which provides the ability to create an artificial world and have people interact with it is called
A. televirtuality
B. virtual reality
C. alternative reality
D. 3-D reality
✅ The correct answer is option B.
1145. A technique used by codes to convert an analog signal into a digital bit stream is known as
A. Pulse code modulation
B. Pulse stretcher
C. Query processing
D. Queue management
✅ The correct answer is option A.
1146. The _____ of a system includes the programs or instructions.
A. Hardware
B. Icon
C. Information
D. Software
✅ The correct answer is option D.
1147. _____is the process of finding errors in software code.
A. Compiling
B. Testing
C. Running
D. Debugging
✅ The correct answer is option D.
1148. Which of the following is the product of data processing?
A. Information
B. Data
C. Software Program
D. System
✅ The correct answer is option A.
1149. One byte can be used to encode any integer between ‘O’ and -inclusive
A. 16
B. 256
C. 128
D. 255
✅ The correct answer is option D.
1150. Which of the following high speed non-impact printers are fast enough to print the entire book in about 1 minute.
A. Laser
B. Dot-matrix
C. Page
D. Line
✅ The correct answer is option C.