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. September 6, 2025 by Admin A. CAM B. ROM C. EAROM D. ANACUS ✅ The correct answer is option C.
Which is used to store firmware. September 6, 2025 by Admin A. RAM B. ROM C. PROM D. EPROM ✅ The correct answer is option B.
First generation computers are characterised by September 6, 2025 by Admin A. Vacuum tubes and magnetic drum B. Minicomputers C. Magnetic tape and transistors D. All of the above ✅ The correct answer is option A.
Who is called the “grand father” of the computer? September 6, 2025 by Admin A. Blaise Pascal B. Charles Babbage C. Joseph Jacquard D. Dr. Herman Hollerith ✅ The correct answer is option B.
The processor which performs arithmetical and logical operations is called September 6, 2025 by Admin A. Control B. ALU C. Register D. Cache Memory ✅ The correct answer is option B.
Where are silicon chips manufactured in India? September 6, 2025 by Admin A. Chandigarh B. Punjab C. UP D. Tamil Nadu ✅ The correct answer is option A.
Which 8-bit chip was used in many of Tandy’s TRS-80 computers? September 6, 2025 by Admin A. Z-8000 B. Motorola 6809 C. Z-8088 D. Z-80 ✅ The correct answer is option D.
An advantage of blocking a tape is that September 6, 2025 by Admin A. additional processing time is consumed B. the direct file method can be emulated C. tapes contain less data and longer tapes D. less tape is used to store the same amount of data ✅ The correct answer is option D.
What is the name given to the 8-bit unit used for coding data? September 6, 2025 by Admin A. block of characters B. byte C. word D. KB ✅ The correct answer is option B.
A acronym for the organisation that publishes programming language standard is September 6, 2025 by Admin A. ASCn B. BCD C. ANSI D. EBCDIC ✅ The correct answer is option C.