Balaji competitive classroom

Miracle of supercomputer

3 months ago | [YT] | 0

Balaji competitive classroom

Balaji Competitive Classroom

MCQ Test Paper – Client–Server Computers


Choose the correct answer:

1. Which type of computer is commonly used as a client computer in a client-server network?
A) Mainframe Computer
B) Microcomputer
C) Supercomputer
D) Minicomputer

2. Which computer is a large and powerful system used by many users?
A) PDA
B) Laptop
C) Mainframe Computer
D) Tablet

3. Which computer is a mid-range multi-user computer?
A) Minicomputer
B) PDA
C) Smartphone
D) Workstation

4. PDA stands for:
A) Personal Data Access
B) Personal Digital Assistant
C) Public Digital Assistant
D) Personal Device Application

5. Which of the following is a handheld computer?
A) Mainframe
B) PDA
C) Minicomputer
D) Server

6. A desktop computer is an example of:
A) Mainframe Computer
B) Microcomputer
C) Supercomputer
D) Minicomputer

7. Which computer can support multiple users simultaneously?
A) PDA
B) Minicomputer
C) Calculator
D) Smartphone

8. In a client-server network, the client computer mainly:
A) Stores all network data
B) Requests services from the server
C) Controls the server
D) Manages the network

9. Which computer is designed for a single user?
A) Mainframe Computer
B) Minicomputer
C) Microcomputer
D) Server

10. Which option is the correct sequence from largest to smallest?
A) Mainframe → Minicomputer → Microcomputer → PDA
B) PDA → Mainframe → Minicomputer → Microcomputer
C) Microcomputer → Mainframe → PDA → Minicomputer
D) Minicomputer → PDA → Mainframe → Microcomputer

Answer Key

B

C

A

B

B

B

B

B

C

A

3 months ago | [YT] | 2

Balaji competitive classroom

🎨🖥️ FIRST GENERATION COMPUTERS – EXAM ORIENTED QUESTIONS 🖥️🎨
╔══════════════════════════════╗
🌟 IMPORTANT MCQs FOR JKSSB | SSC | BANKING | RAILWAY 🌟
╚══════════════════════════════╝
💡 Q1. Which technology was used in First Generation Computers?
✅ Answer: ⚡ Vacuum Tubes (Valves)
🔹 Used as switching devices
🔹 Controlled the flow of electrons
━━━━━━━━━━━━━━━━━━━━
💡 Q2. What was the speed of First Generation Computers?
✅ Answer: ⏱️ Millisecond (ms)
🔹 Processing speed was very slow compared to modern computers.
━━━━━━━━━━━━━━━━━━━━
💡 Q3. Which input devices were used in First Generation Computers?
✅ Answer:
📄 Punched Cards
📜 Paper Tape
🔹 Used for entering data and instructions.
━━━━━━━━━━━━━━━━━━━━
💡 Q4. Which output device was used?
✅ Answer: 🖨️ Printer
🔹 Output was printed on paper.
━━━━━━━━━━━━━━━━━━━━
💡 Q5. What was the primary memory used?
✅ Answer: 💾 Magnetic Core Memory
🔹 Main memory used to store data temporarily.
━━━━━━━━━━━━━━━━━━━━
💡 Q6. Which secondary memory devices were used?
✅ Answer:
🎞️ Magnetic Drum
📼 Magnetic Tape
🔹 Used for long-term data storage.
━━━━━━━━━━━━━━━━━━━━
🌈 QUICK REVISION CHART 🌈
🟦 Generation: First Generation
🟩 Period: 1940 – 1956
🟨 Technology: Vacuum Tubes
🟧 Speed: Millisecond
🟥 Input: Punched Cards & Paper Tape
🟪 Output: Printer
🟫 Primary Memory: Magnetic Core Memory
⬜ Secondary Memory: Magnetic Drum & Magnetic Tape
━━━━━━━━━━━━━━━━━━━━
🎯 EXAM TRICK 🎯
🌟 V-P-P-M
🔵 V → Vacuum Tubes
🟢 P → Punched Cards
🟡 P → Printer
🔴 M → Magnetic Core Memory
✨ Easy way to remember for competitive exams!
🌸🌸 Ashwika Sharma 🌸🌸
📚 Learn with Ashwika 📚
💻 Computer Awareness for Competitive

4 months ago | [YT] | 1

Balaji competitive classroom

History of Computer | Important for JKSSB, SSC, Banking, Railway & All Competitive Exams 🎯✨

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4 months ago | [YT] | 1