CBSE Class 9 Computer Science Computer Hardware Worksheet
CLASS - IX SUBJECT – COMPUTER I. Fill in the blanks. 1.) Computer is an electronic device. 2.) DVD works in the same way as CD – ROM but packs more data than bits in the same work area. 3.) 0 and 1 are binary digits. 4.) Any data fed by the users through a keyboard…
CBSE Class 9 Computer Science Worksheet Set A
Revision Worksheet : Class IX ----------------------------------------------------------------------------------------------------------------------------------- Q1. Identify the following job profiles – 1. Analyzing complex data sets to identify business and market trends…
CBSE Class 9 Computer Science Artificial Intelligence Worksheet Set C
ARTIFICIAL INTELLIGENCE (417) Q1.Identify the stage of AI Project Cycle: 1. Observe and identify the problems existing in the society: ___________________. 2. Designing our own models based on the patterns and trends identified: ____________ 3. Collection of data from…
CBSE Class 9 Computer Science Artificial Intelligence Worksheet Set B
Artificial Intelligence ------------------------------------------------------------------------------------------------------------------------- Q1. Write any four features of : (i) Smart watch (ii) Smart Wardrobe Q2. Write any two features of AI that can be helpful in (…
CBSE Class 9 Computer Science Artificial Intelligence Worksheet Set A
Artificial Intelligence Q1. Write any four features of : (i) Smart Camera (ii) Smart Shoes Q2. Write positive impacts of AI on society. Q3. How is AI used in the following devices/industries? (i) Mobile Phones (ii) Automobile industry Q4. What can be done to…
CBSE Class 9 FIT Safety & Security in the Cyber World Worksheet D
Practice Worksheet CBSE Class 9 FIT Topic: Safety and Security in the Cyber World Q1) What are computer worms? Ans: A computer worm is a self-replicating malware that duplicates itself to spread to uninfected computers. Q2) What is cyber bullying? Ans: Cyber bullying is…
CBSE Class 9 FIT Safety & Security in the Cyber World Worksheet C
Practice Worksheet CBSE Class 9 FIT Topic: Safety and Security in the Cyber World Q1) Name some social networking sites? Ans: Facebook, WhatsApp, Twitter, Instagram, Google+ etc are the social networking sites. Q2) What do you mean by social networking site? Ans: Social…
CBSE Class 9 FIT Safety & Security in the Cyber World Worksheet B
Practice Worksheet CBSE Class 9 FIT Topic: Safety and Security in the Cyber World Q1) What is phishing? Ans: Phishing is an attempt to obtain sensitive information such as user name, password and credit card details etc. for malicious reasons by using as a trustworthy…
CBSE Class 9 FIT Safety & Security in the Cyber World Worksheet A
Practice Worksheet CBSE Class 9 FIT Topic: Safety and Security in the Cyber World Q1) What is digital footprint? Ans: Digital footprint is the information about a particular person that exists on the internet as a result of their online activity even after its deletion. …
CBSE Class 9 FIT Presenting Ideas Worksheet D
Practice Worksheet CBSE Class 9 FIT Topic: Presenting Ideas Q1) How can we avoid adding so many animation effects? Ans: Avoid adding too many animation effects on a slide as it reduces the focus on the main content. Q2) Which format is open standard file format? Ans: PDF…
CBSE Class 9 FIT Presenting Ideas Worksheet C
Practice Worksheet CBSE Class 9 FIT Topic: Presenting Ideas Q1) Which shortcut key is used for slide show? Ans: F5 is the shortcut key is used for slide show. Q2) How custom animation helps us? Ans: Custom animation helps us to add emphasis on an object area on a screen…
CBSE Class 9 FIT Presenting Ideas Worksheet B
Practice Worksheet CBSE Class 9 FIT Topic: Presenting Ideas Q1) What is the use of layout in a slide? Ans: Layout helps to decide the placement of text or pictures on a slide. Q2) How many types of views are available in Libre Office? Ans: There are five types of views…
CBSE Class 9 FIT Presenting Ideas Worksheet A
Practice Worksheet CBSE Class 9 FIT Topic: Presenting Ideas Q1) What do you mean by a presentation? Ans: A presentation is used to present information using text, images, audio, video and animations. Q2) What is Libre Office Suite? Ans: A Libre Office Suite is a powerful…
CBSE Class 9 FIT Information Processing Tools Worksheet J
Practice Worksheet CBSE Class 9 FIT Topic: Information Processing Tools Q1) How can we share information with others? Ans: We can share information by textual communication. Q2) What is keyboard? Ans: A panel of keys that operate a computer. Q3) What is the technique…
CBSE Class 9 FIT Information Processing Tools Worksheet I
Practice Worksheet CBSE Class 9 FIT Topic: Information Processing Tools Q1) Which shortcut key is used for find and replace? Ans: CTRL + H is a shortcut key is used for find and replace. Q2) What is pdf? Ans: Pdf is Portable Document Format. Q3) What is outline view?…