NIOS Class 12 Employability Skills Chapter 9 Working Smart: Introduction To Computers

NIOS Class 12 Employability Skills Chapter 9 Working Smart: Introduction To Computers Solutions English Medium As Per New Syllabus to each chapter is provided in the list so that you can easily browse throughout different chapters NIOS Class 12 Employability Skills Chapter 9 Working Smart: Introduction To Computers Notes and select need one. NIOS Class 12 Employability Skills Chapter 9 Working Smart: Introduction To Computers Question Answers Download PDF. NIOS Study Material of Class 12 Employability Skills Notes Paper Code: 350.

NIOS Class 12 Employability Skills Chapter 9 Working Smart: Introduction To Computers

Also, you can read the NIOS book online in these sections Solutions by Expert Teachers as per National Institute of Open Schooling (NIOS) Book guidelines. These solutions are part of NIOS All Subject Solutions. Here we have given NIOS Class 12 Employability Skills Solutions in English, NIOS Senior Secondary Course Employability Skills Notes in English Medium for All Chapter, You can practice these here.

Working Smart: Introduction To Computers

Chapter: 9

Module – III: Going Digital

INTEXT QUESTION 9.1

1. Choose the correct option: 

(i) Which of the following is an output device?

(a) Microphone. 

(b) Monitor.

(c) UPS. 

(d) CPU. 

Ans: (b) Monitor.

(ii) Identify the input device in the following. 

(a) Speaker.

(b) Hard Disk. 

(c) Scanner.

(d) Motherboard.

Ans: (c) Scanner. 

2. Mark the following statements true or false. Correct the false statements. 

(i) Input devices are used to give the result to the user. __________________________________________

Ans: False, Output devices are used to give the result to the user.

(ii) Hardware refers to the physical parts of computer. _________________________________ 

Ans: True.

(iii) Software is visible and can be touched physically. ______________________________________ 

Ans: False, Software is visible but cannot be touched physically.

3. Rajat has bought a new computer. He believes that the keyboard is directly connected with the monitor, because the characters he types on it, gets displayed on the monitor fast. Do you think he is correct? Write the correct statement if you think his belief is wrong. 

_____________________________________ .

_____________________________________.

Ans: He is not correct. The keyboard and the monitor are both connected with CPU, and they are not directly connected with each other.

INTEXT QUESTION 9.2

1. Choose the correct option: 

(i) Which of the following is not a software? 

(a) Operating System. 

(b) Games. 

(c) RAM. 

(d) Device drivers Box.

Ans: (c) RAM.

(ii) Which of the following categories is most suitable for Microsoft Windows? 

(a) Application Software. 

(b) Device drivers. 

(c) Operating System.

(d) Utilities Software. 

Ans: (c) Operating System.

2. Match the following statements: 

(i) Multi-User Operating System	(a) Windows NT
(ii) Single-User Operating System	(b) Software in the CD
(iii) Device Driver	(c) OpenOffice Calc
(iv) Utilities Software	(d) Unix
(v) Application Software	(e) iOS
(vi) Mobile Operating System	(f) Disk Defragmenter

Ans:

(i) Multi-User Operating System	(d) Unix
(ii) Single-User Operating System	(a) Windows NT
(iii) Device Driver	(b) Software in the CD provided with a printer
(iv) Utilities Software	(f) Disk Defragmenter
(v) Application Software	(c) OpenOffice Calc
(vi) Mobile Operating System	(e) iOS

3. Kanika has recently joined a company as a computer operator. Suggest her the appropriate software as per the following tasks given to her: 

(i) To create a presentation of a product.

Ans: A presentation software: Libre Office Impress or MS-Powerpoint etc.

(ii) To write a letter.

Ans: A word processor: OpenOffice Writer or MS-Word etc.

(iii) To edit an image. 

Ans: An image editing software: Adobe Photoshop or Gimp etc.

(iv) To maintain daily records of transactions. 

Ans: A spreadsheet software: MS-Excel or Libre Office Calc etc.

(v) To send an e-mail.

Ans: A browser: Internet Explorer or Google Chrome etc.

(vi) To install a scanner.

Ans: Its device driver.