Page 14 - IPP-12-2024

MODEL TEST PAPER

CLASS XII
INFORMATICS PRACTICES (065)

Time Allowed: 3 hrs Maximum Marks: 70

General Instructions:
1. This question paper contains five sections, Section A to E.
2. All questions are compulsory.
3. Section A has 18 questions carrying 1 mark each.

4. Section B has 7 Very Short Answer type questions carrying 2 marks each.
5. Section C has 5 Short Answer type questions carrying 3 marks each.
6. Section D has 2 questions carrying 4 marks each.
7. Section E has 3 questions carrying 5 marks each.
8. All programming questions are to be answered using Python language only.

SECTION A
1. Which topology is a multipoint configuration? (1)
(i) Ring (ii) Star
(iii) Bus (iv) Mesh
Ans. (iii) Bus
2. Which of the following is an example of a data privacy best practice for organizations? (1)
(i) Retaining customer data for an unlimited duration
(ii) Regularly updating security software
(iii) Sharing customers’ data without consent
(iv) Ignoring data breach notifications
Ans. (ii) Regularly updating security software
3. Literacy works like novels, poems, plays, films, musical works and architectural designs come under: (1)
(i) Intellectual Property Rights (ii) Industrial Property Rights
(iii) Copyright (iv) None of these
Ans. (iii) Copyright
4. Predict the output of the following query: (1)

SELECT ABS (448.355);
(i) 448.355 (ii) 448.34
(iii) -448.355 (iv) 448

Ans. (i) 448.355
5. If column "Rating" contains the data set (5, 8, 7, 7, 5, 8, NULL,19), what will be the output after the execution
of the given query?
SELECT COUNT(DISTINCT RATING) FROM COMPANY; (1)
(i) 2 (ii) 3
(iii) 6 (iv) 4
Ans. (iv) 4
6. How can improper disposal of e-waste impact various aspects of environmental and human health? (1)
(i) By affecting the nervous and reproductive systems of the human body, leading to diseases and birth
defects

MODEL TEST PAPER 1