Class 7 Question Paper 2024-25 Computer Science (Half Yearly)

HALF YEARLY EXAM

QUESTION
PAPER
ORIGINAL EXAM PAPERS

HALF YEARLY EXAMINATION, 2024
2024-25
COMPUTER STUDIES (ARTIFICIAL INTELIGENCE & CODING)
Time – 2:00 Hr. Class –VII M.M. : 30
Date – 04.09.2024 (Wednesday)
Name of the student _______________________________________________Section _____
Instructions: All questions of a particular section must be attempted in the correct order.

Q1. Choose the correct option: 5*1=5
(a) In Binary addition, 1+1 equals to ________:
A) 0 B) 2 C) 10 D) 1
(b) Splitting an image into layers is called:
A) Merging B) Layring C) Filtering D) Stacking
(c) ________ is a type of chart in Excel.
A) Radar B) Sunburst C) Histogram D) All of these
(d) To convert decimal number into Binary number, divide the number by _____:
A) 8 B) 10 C) 16 D) 2
(e) Which of the following tool is used to change the size of an image in Synfig?
A) Cut out tool B) Transform tool C) Scale tool D) Spline tool
Q2. Fill in the blanks: 5*1=5
(a) The numeric value of ______ is 13 in Hexadecimal number system.
(b) A ______ is a frame in which we define a change to an object’s properties in Synfig.
(c) Cortana is a personal digital virtual assistance developed by _________.
(d) The _______ is used to set the transparency of the layers.
(e) ______ specifies the color, symbol, or pattern used to mark data series in chart.
Q3. Application based questions. 5*1=5
(a) Aman is looking for a digital virtual assistant developed by Apple. Could you
recommend him an application that provides virtual assistance?
(b) Samantha runs a small lemonade stand every summer. She tracks the number of cups
of lemonade she sells each week and also records the average temperature for each
week. Which type of chart should she use to effectively display both sets of data
together in MS Excel?
(c) You are working on a GIMP project where you have three layers: a background
layer, a photo layer, and a text layer. You want to focus on editing just the photo
layer and temporarily hide the other layers so that you can see the photo layer more
clearly. By which option you can do this on GIMP?
(d) Hitesh wants to use set of tools which helps to create or modify graphics and text.
Write the name of the set of tools available in synfig.
(e) Piyush is creating a digital poster for his school project, he wants to change the
appearance, layer or selection and apply special visual effect to the poster. Which
feature of the GIMP he should use?
Q4. Short answer type questions. (attempt any 5 questions) 5*2=10
(a) Write the steps to rename a layer in GIMP.

HALF YEARLY EXAM | COMPUTER STUDIES (AI & CODING) | CLASS 7 | 2024-25 | PRINTED Q 5 PRINTED PAGES 2 | PAGE# 1

(b) State the difference between Spline tool and Fill tool.
(c) Convert the Decimal number into Binary number :
(236)10 = (?)2
(d) What is the purpose of Time Loop in Synfig?
(e) Mention any three elements of IoT.
(f) What do you understand by the least and most significant digits? Explain with an example.
(g) What do you understand by NLP? Name some of the technologies using NLP.
Q5. Diagram based questions. 5*1=5
Identify the type of chart represented in the diagram and write it down.

(i) (ii)

(iii) (iv)

(v)
Practical Assignment : 20 Marks

HALF YEARLY EXAM | COMPUTER STUDIES (AI & CODING) | CLASS 7 | 2024-25 | PRINTED Q 5 PRINTED PAGES 2 | PAGE# 2

Study Materials
Notes

Model Papers Class 6 Notes

Sample Papers Class 7 Notes
Half Yearly Sample Papers Class 8 Notes

Class 9 Notes
Important Resources
Class 10 Notes
Periodic Table
Class 11 Notes
Writing Skills / Formats

Maps of India / World Class 12 Notes

Books and Solutions

NCERT Books
NCERT Book Solutions
HC Verma Chapter Wise Solutions
RD Sharma Solutions
CGBSE Solutions