(Download) CBSE Class-12 Sample Paper 2022-23 : Informatics Practices

Sample Question Paper (Term-1) 2022-23

Subject Name : Informatics Practices

Subject Code: 065

Time Allowed: 90

Minutes Maximum Marks: 35

SECTION-A

1. Television cable network is an example of:
i. LAN
ii. WAN
iii. MAN
iv. Internet

2. Which of the following is not a type of cyber crime?
i. Data theft
ii. Installing antivirus for protection
iii. Forgery
iv. Cyber bullying

3. What is an example of e-waste?
i. A ripened mango
ii. Unused old shoes
iii. Unused old computers
iv. Empty cola cans

4. Which type of values will not be considered by SQL while executing the following statement?
SELECT COUNT(column name) FROM inventory;
i. Numeric value
ii. text value
iii. Null value
iv. Date value

5. If column “Fees” contains the data set (5000,8000,7500,5000,8000), what will be the output after the execution of the given query?
SELECT SUM (DISTINCT Fees) FROM student;
i. 20500
ii. 10000
iii. 20000
iv. 33500

6. ‘O’ in FOSS stands for:
i. Outsource
ii. Open
iii. Original
iv. Outstanding

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