Design Context free grammar

Design Context free grammar

 



Comments

Post a Comment

Popular posts from this blog

Introduction of Management Information System-MCQs

  A. Meaning of Management Information System (MIS) 1. MIS stands for: A) Management Internet System B) Machine Information System C) Management Information System D) Manual Information System ✅ Answer: C Explanation: MIS provides information to support management decisions. 2. MIS is mainly concerned with: A) Hardware only B) Software only C) Information for decision making D) Internet services ✅ Answer: C Explanation: MIS focuses on useful, timely information. 3. MIS converts data into: A) Knowledge B) Hardware C) Information D) Software ✅ Answer: C Explanation: Raw data is processed into meaningful information. 4. MIS is primarily designed for: A) Clerks B) Customers C) Managers D) Programmers ✅ Answer: C Explanation: MIS supports managerial planning and control. 5. MIS is a: A) Manual system B) Computer-based system C) Paper-based system D) Mechanical system ✅ Answer: B Explanation: MIS relies on computer technology. B. Functi...
Read more

Computer Fundamentals-50 MCQs

  Computer Fundamentals-50 MCQs  1. A computer is an ______ device. a) Mechanical b) Electrical c) Electronic d) Manual Ans: c Explanation: Computer works using electronic circuits. 2. Who is called the Father of Computer? a) Alan Turing b) Charles Babbage c) Bill Gates d) John Napier Ans: b Explanation: He designed the Analytical Engine. 3. IPO stands for: a) Input–Process–Output b) Internet–Program–Output c) Input–Program–Operation d) Information–Process–Output Ans: a Explanation: Computer follows IPO cycle. 4. Which unit is known as the brain of the computer? a) RAM b) CPU c) Hard Disk d) Monitor Ans: b Explanation: CPU controls all operations. 5. Which of the following is NOT a characteristic of computer? a) Speed b) Accuracy c) Intelligence d) Storage Ans: c Explanation: Computer has no intelligence of its own. Hardware 6. Which is an input device? a) Printer b) Monitor c) Keyboard d) Speaker Ans: c Explanation: ...
Read more

MCQs on Information Technology (IT)

  MCQs on Information Technology (IT) 1. Information Technology mainly deals with: A) Manufacturing machines B) Processing and management of information C) Transportation systems D) Mechanical tools ✅ Answer: B Explanation: IT focuses on storing, processing, and transmitting information using computers. 2. Which of the following is NOT a component of IT? A) Hardware B) Software C) Data D) Raw material ✅ Answer: D Explanation: Raw material is not an IT component. 3. The development of IT began with: A) Mobile phones B) Artificial Intelligence C) Mainframe computers D) Cloud computing ✅ Answer: C Explanation: Mainframe computers marked the early stage of IT development. 4. Which decade saw the rise of Personal Computers? A) 1960s B) 1970s C) 1980s D) 2000s ✅ Answer: C Explanation: PCs became popular in the 1980s. 5. Internet technology became widespread during: A) 1970s B) 1980s C) 1990s D) 1960s ✅ Answer: C Explanation: The 1990s saw...
Read more