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CLASS X IT 402 SAMPLE PAPER, Exams of Computer science

Computer science

CLASS X IT 402 SAMPLE PAPER CBSE

Typology: Exams

2024/2025

Uploaded on 02/28/2025

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Prepared by: M. S. KumarSwamy, TGT(Maths) Page - 1 -
KENDRIYA VIDYALAYA GACHIBOWLI, GPRA CAMPUS, HYD-32
SAMPLE PAPER TEST 02 FOR BOARD EXAM 2023
(ANSWERS)
SUBJECT: INFORMATION TECHNOLOGY(402) MAX. MARKS : 50
CLASS : X DURATION : 2 HRS
General Instruction:
1. Please read the instructions carefully.
2. This Question Paper consists of 21 questions in two sections: Section A & Section B.
3. Section A has Objective type questions whereas Section B contains Subjective type questions.
4. Out of the given (5 + 16 =) 21 questions, a candidate has to answer (5 + 10 =) 15 questions in the
allotted (maximum) time of 2 hours.
5. All questions of a particular section must be attempted in the correct order.
6. SECTION A - OBJECTIVE TYPE QUESTIONS (24 MARKS):
i. This section has 05 questions.
ii. Marks allotted are mentioned against each question/part.
iii. There is no negative marking.
iv. Do as per the instructions given.
7. SECTION B – SUBJECTIVE TYPE QUESTIONS (26 MARKS):
i. This section has 16 questions.
ii. A candidate has to do 10 questions.
iii. Do as per the instructions given.
iv. Marks allotted are mentioned against each question/part.
SECTION – A (OBJECTIVE TYPE QUESTIONS)
1. Answer any 4 out of the given 6 questions on Employability Skills (1 x 4 = 4 marks)
(i) Rashmi was doing well in her job and was getting a handsome salary. But suddenly she made
up her mind for starting her own business. Which one of the following is an advantage of
entrepreneurship?
(a) Can work for their passion
(b) Can make money with less effort
(c) Working hours are long
(d) All of these
Ans: (a) Can work for their passion
(ii) Physical exercise is technique to ……………….. .
(a) Relieve stress
(b) Manage time
(c) Boost self confidence
(d) All of these
Ans: (a) Relieve stress
(iii) For self-motivation, self-awareness is a very important factor. The feeling of self-awareness
enhances our
(a) Self-confidence
(b) Self-monitoring
(c) Self-regulation
(d) Self-discipline
Ans: (a) Self-confidence
(iv) The extension of a notepad file is
pf3
pf4
pf5
pf8
pf9

Partial preview of the text

Download CLASS X IT 402 SAMPLE PAPER and more Exams Computer science in PDF only on Docsity!

KENDRIYA VIDYALAYA GACHIBOWLI, GPRA CAMPUS, HYD- 32

SAMPLE PAPER TEST 0 2 FOR BOARD EXAM 2023

(ANSWERS)

SUBJECT: INFORMATION TECHNOLOGY( 402 ) MAX. MARKS : 50

CLASS : X DURATION : 2 HRS

General Instruction:

1. Please read the instructions carefully. 2. This Question Paper consists of 21 questions in two sections: Section A & Section B. 3. Section A has Objective type questions whereas Section B contains Subjective type questions. 4. Out of the given (5 + 16 =) 21 questions, a candidate has to answer (5 + 10 =) 15 questions in the allotted (maximum) time of 2 hours. 5. All questions of a particular section must be attempted in the correct order. 6. SECTION A - OBJECTIVE TYPE QUESTIONS (24 MARKS): i. This section has 05 questions. ii. Marks allotted are mentioned against each question/part. iii. There is no negative marking. iv. Do as per the instructions given. 7. SECTION B – SUBJECTIVE TYPE QUESTIONS (26 MARKS): i. This section has 16 questions. ii. A candidate has to do 10 questions. iii. Do as per the instructions given. iv. Marks allotted are mentioned against each question/part.

SECTION – A (OBJECTIVE TYPE QUESTIONS)

1. Answer any 4 out of the given 6 questions on Employability Skills (1 x 4 = 4 marks) (i) Rashmi was doing well in her job and was getting a handsome salary. But suddenly she made up her mind for starting her own business. Which one of the following is an advantage of entrepreneurship? (a) Can work for their passion (b) Can make money with less effort (c) Working hours are long (d) All of these Ans: (a) Can work for their passion (ii) Physical exercise is technique to ………………... (a) Relieve stress (b) Manage time (c) Boost self confidence (d) All of these Ans: (a) Relieve stress (iii) For self-motivation, self-awareness is a very important factor. The feeling of self-awareness enhances our (a) Self-confidence (b) Self-monitoring (c) Self-regulation (d) Self-discipline Ans: (a) Self-confidence (iv) The extension of a notepad file is

(a) doc (b) docx (c) txt (d) xlsx Ans: (c) txt (v) Wahida runs a boutique. She buys cloth material from a local market. But recently she came in contact with a cloth manufacturer and discovered that there was quite a big difference in rates of same cloth material if bought from the manufacturer. She decided to purchase the material from the manufacturer. Which of the following function of entrepreneurship is she performing? (a) Planning (b) Controlling (c) Production and operations (d) Finance and accounting Ans: (c) Production and operations (vi) Which of the following practice will protect computer from security threats? (a) Using antivirus (b) Using Firewall (c) Use of strong passwords (d) All of these Ans: (d) All of these

2. Answer any 5 out of the given 6 questions (1 x 5 = 5 marks) (i) With every new change in headings of a document ………………. should be done immediately. (a) Create a new TOC (b) Update TOC (c) Delete old TOC (d) None of these Ans: (b) Update TOC (ii) Which of the following device connects a computer to the Internet? (a) WiFi (b) Broadband (c) WiMax (d) All of these Ans: (d) All of these (iii) A URL with HTTP symbol is considered as ………………. connection. (a) Secure (b) Insecure (c) Protected (d) Virus free Ans: (b) Insecure (iv) ………………. represents data in formatted way. (a) Forms (b) Queries (c) Wizards (d) Reports Ans: (d) Reports (v) ………………. is not a component of Mail Merge. (a) Worksheet

4. Answer any 5 out of the given 6 questions (1 x 5 = 5 marks) (i) ………………. occurs when multiple users have made changes in same set of cells in a spreadsheet. (a) Changes conflict (b) Name conflict (c) Resolve conflict (d) All of these Ans: (a) Changes conflict (ii) A template can be used to create ……………….. documents. (a) As many (b) Only one (c) Only two (d) Depends on application Ans: (a) As many (iii) Veena is an office assistant. Her job is to create new documents according to the requirements. Sometimes she uses styles from her old documents to apply them on a new one. What can be the possible way to use the styles from her previous documents? (a) Copy and style document and then paste in new document (b) Export the styles to new document (c) Import styles from the old document to the new one (d) Type the new document at the end of previous one and apply the styles Ans: (c) Import styles from the old document to the new one (iv) ………………. helps the website remember information about your visit. (a) Malware (b) Information (c) Cookies (d) Virus Ans: (c) Cookies (v) ………………. is a rule that ensures relationship between records in related tables. (a) One to One relationship (b) One to many relationship (c) Referential integrity (d) Data consistency Ans: (c) Referential integrity (vi) State whether true or false: “A field consists of large number records” (a) True (b) False (c) Can’t say (d) True sometimes Ans: (b) False 5. Answer any 5 out of the given 6 questions (1 x 5 = 5 marks) (i) Which of the following feature are not helpful for people with hearing impairments? (a) Sound volume (b) Closed captions (c) Presentation tools (d) None of these Ans: (c) Presentation tools

(ii) Which of the following does not allows e-ticketing (a) For watching movies (b) For travelling by air (c) Travelling by train (d) Booking a bed in hospital Ans: (d) Booking a bed in hospital (iii) While recording a macro the keystrokes are converted into ………………. (a) Links (b) Code (c) Formula (d) Function Ans: (C) Code (iv) Which of the following cannot be done using Table Design view? (a) Adding fields (b) Moving fields (c) Adding data (d) Changing field properties Ans: (c) Adding data (v) Which ofthe following is an example of data consolidation? (a) Collecting budget data from different departments and making overall company budget from them. (b) Collecting marksheets of students and creating report card out of them (c) Using sales data of different cities to find out overall sales of a company (d) All of these Ans: (d) All of these (vi) The ………………. constraint ensures that all values in a column satisfies certain condition. (a) Check (b) Primary key (c) Not null (d) Default Ans: (a) Check

SECTION – B (SUBJECTIVE TYPE QUESTIONS)

Answer any 3 out of the given 5 questions on Employability Skills (2 x 3 = 6 marks) Answer each question in 20 – 30 words.

6. Shri has been facing problems with his PC for the last few months. Every time he goes to the technician, he suggests that he should maintain his PC properly. What are the tasks that are carried out for computer maintenance? Ans: Computer maintenance refers to the tasks performed to keep the computer in a good working state. These tasks include:  Physical cleaning: All the dust and trash should be removed as these heat up the computer.  Internal Cleaning: It refers to the cleaning of temporary files, viruses, malicious software etc. to keep the applications and programs virus free.  Keeping backups and Update Software: This results in increased efficiency of applications and programs. 7. Explain the relationship between self regulation and goal setting. Ans: Self-regulation is the ability to control one’s behavior, emotions, and thoughts to achieve

15. What are the two ways to create reference to link sheets of another workbook? Explain any one of them. Ans: The two ways to link sheets are: 1. By mouse 2. By keyboard To create reference by keyboard one has to type complete address of the linked sheet. The reference consists of three parts: path or filename, sheet name and cell. General format of reference is: = ‘file:///Path &File Name’#$SheetName.cell name. 16. Discuss the advantages of a template. Ans: Templates are useful for the following reasons:  Templates simplify the process of document creation.  Templates can ease our workload and also increase efficiency.  Templates increase the attention of the audience.  They also help in saving time and money.  Templates improve clarity and ensures that all documents have the same layout. Answer any 3 out of the given 5 questions in 50– 80 words each (4 x 3 = 12 marks) 17. Ashmit works in a hotel. He wants to store information of guests such as Serial number, Guest’s name, their room number, date of check-in, their address and phone number in database. Help hjm by solving some of his queries. (a) Which field should be set as Primary key? Ans: Serial number can be set as Primary key by defining it as AutoNumber field. (b) What is the default format of date in OpenOffice Base? Ans: The default format of date in OpenOffice Base is DD/MON/YY. (c) Define forms in database? Ans: A form is a database object which is used to create user interface. It is a front end for data entry and editing. (d) How can you create a form in OpenOffice Base? Ans: The simplest way to create a form in OpenOffice Base is by using Form Wizard. To create a form through wizard click on’ ‘Forms’ in the left pane on the Database window and then click on ‘Use Wizard to Create Form’. 18. Given below is the structure of a table namely Books: Book ID Integer Name Varchar (40) Author Varchar (25) Price Decimal (a) Explain the use of Varchar. (b) Write SQL queries to: (i) Create the table Books with Book ID as primary key. (ii) Insert record with given details (‘12091’, “Panchtantra”, “Vishnu Sharma”, ‘250.00’) (iii) Change the column Name to Book Name. Ans: (a) Varchar is a datatype in SQL which is used to store character strings of variable length in database. The size parameter specifies the maximum length of the string field. (b) SQL Commands: (i) CREATE TABLE BOOKS (Book ID Integer PRIMARY KEY, Name Varchar (40), Author Varchar (25), Price Decimal); (ii) INSERT INTO Books VALUES (12091, “Panchtantra”, “Vishnu Sharma”, 250.00); (ii) ALTER TABLE Books RENAME Name TO Book Name;

19. Shakti’s father works in a bank. One day Shakti visited bank to meet his father. There were no customers in the bank and all the employees were sitting. His father told him that the server was down and no banking operations could be performed. (a) What is a server? Ans: A server is a computer or system that provides resources, data, services, or programs to other computers over a network. (b) What are other computers in the network called? Ans: Other computers in the network are called clients. A client is a computer that connects to and uses the resources of the server. (c) Name the types of networking architecture. Ans: Based on component roles there are two types of networking architecture:  Client Server architecture  Peer to Peer architecture (d) What type of networking technology, you think, is being used there? Ans: The networking technology used in this case is Client-Server Architecture. In this type of network each computer is designated a role, either as server or as a client. 20. Yashika is creating a newsletter in a word processor for her school bulletin board. She wants to add some pictures on that newsletter. (a) What are the sources to add an image in a document? Ans: An image in a word processor can be inserted:  From file  From gallery (b) Define text wrapping. Ans: Text wrapping means the placement of text around images. The wrap settings determines the relation between text and the graphic. (c) What are the different wrap settings available in Writer? Ans: The text wrap settings available in Writer are:  Before: The text flows before the image.  After: The text flows after the image.  Parallel: The text flows before and after the image.  Wrap Through: The image is superimposed over the text.  Optimal: The text flows around the image. (d) What are the Arrangement options available in Writer? Ans: Writer provides two arrangement options:  Bring to Front: It brings selected graphic on the top of all the images.  Send to Back: It sends the selected graphic behind all the images. 21. Garima is a Mathematics teacher and she uses Spreadsheet to maintain the mark lists of her classes. She teaches five different sections and for each section she has a separate sheet. She has to perform similar functions in all the sheets. To save her time she wants to create a macro. (a) Write steps to create a macro. Ans: Steps to create a macro are as follows: 1. Click Tools → Macros → Record Macro. 2. Start recording of actions in a macro and display Record Macro toolbar with one icon on it to Stop Recording. 3. Now start performing the actions you want to include in a macro. 4. Click Stop Recording button after completing the actions. 5. Now type the name of the macro in the Macro Name box and click on Save. (b) Write steps to run a macro. Ans: Steps to run a macro are as follows: 1. Open the worksheet in which you want to run a macro. 2. Click Tools → Macros → Run Macro 3. Select the name of the macro from the list of macros and click on Run button. (c) Write any two advantages of macro. Ans: Advantages of macros are as follows: