Elementary Computer Applications- MCQs- Paper- 06- Topics:- Internet & HTML
Elementary Computer Applications- MCQs- Paper- 06- Topics:- Internet & HTML. Internet Basics 1. The Internet is a network of: A. Computers B. Networks C. Servers D. Databases ✅ Answer: B 2. Which protocol is mainly used on the Internet? A. FTP B. HTTP C. TCP/IP D. SMTP ✅ Answer: C 3. ISP stands for: A. Internet Service Pr…
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Elementary Computer Applications- MCQs- Paper- 05- Topics:- :- Operating System
Elementary Computer Applications- MCQs- Paper- 05- Topics:- :- Operating System 🔹 Concept of Operating System 1. What is an Operating System? A) Hardware device B) Application software C) System software D) Utility program ✅ Answer: C 2. The main purpose of an operating system is to: A) Compile programs B) Manage computer resources C) Create …
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Elementary Computer Applications- MCQs- Paper- 04- Topics:- Logic Gates
Elementary Computer Applications- MCQs- Paper- 04- Topics:- Logic Gates 1. Which gate is known as the basic building block of digital circuits? A) NAND B) NOR C) AND D) XOR Answer: C) AND 2. The output of an AND gate is 1 when: A) Any input is 1 B) All inputs are 1 C) Both inputs are 0 D) Only one input is 1 Answer: B) All inputs are 1 …
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Elementary Computer Applications- MCQs- Paper- 03- Topics :- Number System & Conversions
Elementary Computer Applications- MCQs- Paper- 03 Topics :- Number System & Conversions – 🔹 Basic Concepts 1. The base of Binary number system is: A) 2 B) 8 C) 10 D) 16 Answer: A 2. The base of Octal number system is: A) 2 B) 4 C) 8 D) 16 Answer: C 3. Decimal number system uses digits from: A) 0–7 B) 0–9 C) 0–15 D) 1–10 Answer: …
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