Class 10 Sample Question Paper


ऐच्छिक कम्प्युटर विज्ञान

कक्षा १० - नमुना प्रश्नपत्र – २

Time: 2 Hours | Full Marks: 50

Group 'A' (समूह 'क')

Choose the correct answer and write in your answer sheet.

1. Which device is used to connect different networks together?
विभिन्न नेटवर्कहरूलाई आपसमा जोड्न कुन उपकरण प्रयोग गरिन्छ ?
a. Switch
b. Router
c. Scanner
d. Plotter
2. What does HTTP stand for?
HTTP को पूरा रूप के हो ?
a. Hyper Text Transfer Protocol
b. High Transfer Text Protocol
c. Hyperlink Transfer Process
d. Hyper Tool Transfer Program
3. Which of the following is an example of system software?
तलका मध्ये कुन system software को उदाहरण हो ?
a. MS Word
b. Photoshop
c. Windows
d. Excel
4. Which SQL command is used to remove a table from database?
Database बाट table हटाउन कुन SQL command प्रयोग गरिन्छ ?
a. DELETE
b. REMOVE
c. DROP
d. CLEAR
5. Which topology uses a central connecting device?
कुन topology मा central connecting device प्रयोग हुन्छ ?
a. Bus
b. Ring
c. Star
d. Mesh
Group 'B' (समूह 'ख')

Answer the following questions briefly.

11. Differentiate between LAN and WAN with any two points.
LAN र WAN बीच दुई फरक लेख्नुहोस्।
12. What is cloud storage? Mention one advantage.
Cloud storage के हो ? एउटा फाइदा लेख्नुहोस्।
13. Define database and write any one feature of DBMS.
Database परिभाषित गरी DBMS को एउटा विशेषता लेख्नुहोस्।
14. Differentiate between JPG and PNG image formats.
JPG र PNG image format बीच फरक लेख्नुहोस्।
15. Write a Python program to find square of a number.
num = int(input("Enter number: "))
print("Square =", num*num)
Group 'C' (समूह 'ग')

Answer the following questions in detail.

21. What is network topology? Explain Bus and Star topology with advantages.
Network topology के हो ? Bus र Star topology फाइदासहित व्याख्या गर्नुहोस्।
22. Define DBMS. Explain fields and records with suitable examples.
DBMS परिभाषित गरी field र record उदाहरणसहित व्याख्या गर्नुहोस्।
23. What is multimedia? Explain any four components of multimedia.
Multimedia के हो ? यसको कुनै चार components व्याख्या गर्नुहोस्।
24. Study the following Python program and answer:
marks = [45, 67, 89, 32]

for m in marks:
    if m >= 50:
        print("Pass")
    else:
        print("Fail")

a. Write the output of the program.
b. Modify the program to display distinction for marks above 80.
25. Explain any four responsible uses of AI in education.
शिक्षामा AI को जिम्मेवार प्रयोगका कुनै चार उपायहरू व्याख्या गर्नुहोस्।

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