A. FTP
B. SMTP
C. TELNET
D. SNMP
✅ 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
182. The punched card used in the IBM System/3 contains
A. 80 columns
B. 120 columns
C. 96 columns
D. 126 columns
✅ The correct answer is option C.
183. Where was the India’s first computer installed and when?
A. Institute of Social Science, Agra, 1955
B. Indian Institute of Statistics, Delhi, 1957
C. Indian Statistical Institute, Calcutta, 1955
D. Indian Institute of Science, Bangalore, 1971
✅ The correct answer is option C.
184. What does the SMTP in an SMTP server stand for?
A. Simple Mail Transfer Protocol
B. Serve Message Text Process
C. Short Messaging Text Process
D. Short Messaging Transfer Protocol
✅ The correct answer is option A.
185. Which of the following file organizations is most efficient for a file with a high degree of file activity?
A. sequential
B. ISAM
C. VSAM
D. B-Tree index
✅ The correct answer is option A.
186. Which of the following is usually a special one-time operation that must be completed over a limited time period?
A. Batch
B. Patch
C. Project
D. Word
✅ The correct answer is option C.
187. Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.
A. CAM
B. ROM
C. EAROM
D. ANACUS
✅ The correct answer is option C.
188. Which is used to store firmware.
A. RAM
B. ROM
C. PROM
D. EPROM
✅ The correct answer is option B.
189. First generation computers are characterised by
A. Vacuum tubes and magnetic drum
B. Minicomputers
C. Magnetic tape and transistors
D. All of the above
✅ The correct answer is option A.
190. Who is called the “grand father” of the computer?
A. Blaise Pascal
B. Charles Babbage
C. Joseph Jacquard
D. Dr. Herman Hollerith
✅ The correct answer is option B.