ANSWER KEYS
COMPUTER - ANSWER KEYS EXERCISE- ANSWER KEYS LESSON 1 - HOW DOES A COMPUTER WORK? EXERCISE 1) Multiple Choice Questions: a) The information sent to computer is called [A] (A) data (B) output (C) device (D) mouse b) Processed information sent out by the computer is: [ A ] (A) output (B) Input (C) Device (D) Monitor c) Input to computer can be given through: [B] (A) screen (B) keyboard (C) speaker (D) printer 2) True or False a) The CPU was invented in 1970. True b) Processing takes place in the Keyboard. False c) Mouse is an input device. True 3) Fill in the blanks a) The word ‘compute’ means to calculate. b) Any hardware that shows information is an output device. c) We need to enter data as an input into the computer. 4) Match the following a) Input i) b) Processing ii) c) Ted Hoff iii) Inventor of CPU d) Output Ans. a) ii) (iv) the act of taking input and changing it into the output b) iv) c) iii) d) i)
5) Very Short Answer Questions a) Give an example of Input, Process, and Output from your daily life. Ans. Milk and Fruit Blender Milkshake b) Name two input devices. Ans. Mouse, Keyboard 6) Short Answer Question a) What do you mean by Processing? Ans. Processing is the method of taking input data and changing it to output. b) What do mean by Input? Ans. Data sent to the computer for processing is called Input. 7) Long Answer Question How does a computer system work? Ans. A computer system works step by step in three phases: 1. Input 2. Processing 3. Output This is known as the IPO Model. The computer works with data. We send data or information to a computer called input. It is sent to the computer using input devices like Mouse or Keyboard. This data is then processed in the CPU. CPU converts data from the input device into useful information. The processed information is sent out from the computer to the output device. This processed useful data is called output. 8) Picture Based Question Identify the given picture. Which part of a computer is this? Explain how it helps in the working of a computer? Ans. The given picture is of a CPU - Central Processing Unit.
CPU is known as known as “Brain of the Computer”. It helps the computer in processing of data. CPU performs the basic arithmetical, logical, operations on the data as per the instructions given by the program and converts it into meaningful information called information. We see this result on the screen. ACTIVITY: Complete the table. Machine Input Process Output Sewing machine Cloth, Thread Sewing Shirt Rice Cooker Raw Rice, Water Cooking Cooked Rice Juicer Sugar, Fruits Squeezing Juice Telephone Dialling a number Connecting Talking to a the number person LESSON 2 - MORE ON KEYBOARDEXERCISE EXERCISE 1) Multiple Choice Questions: a) Keyboard was developed by: [A] (A) Christopher Sholes (B) Christian Shol (C) Steven Shale (D) Bill Gates b) The modern Keyboard is based on: [C] (A) printer (B) black board (C) typewriter (D) mouse c) The keys on a keyboard that are used with other keys are called: [B] (A) Toggle keys (B) Modifier keys (C) Alphabet keys (D) Symbols 2) True or False a) A keyboard in general has more than 100 keys. True b) Keyboard can be used to draw pictures. False
c) To type “&” from a keyboard, we use number key 8 along with Shift key. False 3) Fill in the blanks a) A key that begins with 'C' that is used for shortcuts is called Control key. b) Esc key is also called Special key. c) Caps lock key enables or disables all the letters from being typed in uppercase. 4) Match the Following a) i) Toggle key b) ii) Print Screen c) iii) Start Menu d) iv) Longest key Ans. a) iv) b) iii) c) i) d) ii) 5) Very Short Answer Questions a) Which key is used to move the cursor to the right by many spaces? Ans. Tab Key b) Name the modifier keys. Ans. Shift and Control keys 6) Short Answer Question
a) Write the difference between Backspace and Delete key along with examples. Ans. The Backspace key is used to erase letters towards the left of the cursor. Delete Key is used to remove letters towards the right of the cursor or delete selected text or objects. For example: In the word COMPUTER, if we use Backspace key after R it becomes COMPUTE. If we use Backspace key after U it becomes COMPTER. Similarly, in the word COMPUTER, if we use Delete key after R it remains same. If we use Delete key after U it becomes COMPUER. b) Describe the Toggle keys. Ans. A toggle key is a key that is used to turn a function on or off. The examples of toggle keys are Caps lock and Num lock. 7) Long Answer Question Describe the special keys of the keyboard along with their functions. Ans. The special keys on the keyboard have specific tasks. The different special keys are: Tab – This key moves between items or moves forward five characters. Esc Key – It is used to cancel/stop any command. Space Bar Key – It is the longest key on the keyboard. It is used to give one space while typing. Backspace Key – It is used to erase letters towards the left of the cursor. Delete Key – It is used to remove letters towards the right of the cursor or delete selected text or objects. Insert key- Is used to insert any letter or image while typing. Prt Sc Key - Pressing the Print Screen key captures an image of your entire screen. 8) Picture Based Question Fill in the blank Keyboard: Student’s Activity
Match the colour codes with the type of keys they indicate: Ans. Red Control keys, Purple Function Keys, Yellow Typing (alphanumeric) keys, Green Navigation keys, Blue Numeric Keypad ACTIVITY Write down the keys that you will press to enter the following. (An example is given). Know@ type Caps on K Caps N O W Shift and Space T Y P E off 2 Ans. Mention the keys for Com#pute E Caps on C Caps O M Shift P U T off and 3 Mention the keys for EA gle Caps on E A Space Caps off G L E LESSON 3 - HARDWARE AND SOFTWAREEXERCISE 1) Multiple Choice Questions: a) Brain of the computer is [D] (A) Hardware (B) Software (C) Both (A) and (B) (D) None of these b) The output from a printer is called: [D] (A) Operating system (B) Software (C) Hardware (D) Printout c) MS Paint and Notepad perform particular task for [B] (A) Operating system (B) User (C) CPU (D) Computer
2) True or False a) Software used in railway reservation, is an example of system software False. b) MS Windows is a system software. True c) Application software controls the basic functioning of computer. False 3) Fill in the blanks a) The devices that are used to give data to the computer are called input devices. b) The devices used for displaying the results are called output devices. c) Any hardware that stores information is storage device. 4) Match the Following (i) a) Projector b) Flash Drive (ii) c) Joystick (iii) d) CPU (iv) Ans. a) (ii) b) (iv) c) (i) d) (iii) 5) Very Short Answer Questions a) Correctly arrange the words in two columns: Keyboard, Mouse, CPU, MS-Paint, Notepad, Monitor, Printer, Operating System, Microsoft Word, Games, Calculator, Windows Media Player Hardware Software
Keyboard, Mouse, CPU, Monitor, MS-Paint, Notepad, Operating Printer System, Microsoft Word, Games, Calculator, Windows Media Player b) Name the following: i) Two input devices Keyboard, Mouse ii) Two output devices Monitor, Printer iii) Two storage devices CD, USB Are these devices hardware or software? These devices are Hardware. 6) Short Answer Questions a) What is hardware? Give examples. Ans. The electronic parts that we can touch and feel are known as hardware. Example: Keyboard, CPU, Monitor, Speaker. b) Define software. Give examples. Ans. Software refers to the part of the computer which we cannot touch. It is the form of instructions which make the computer work. Example: Microsoft Windows, MS-Paint, Media Player. 7) Long Answer Question Write the four differences between hardware and software. Hardware Software 1. Hardware is the physical parts of 1. Software is a set of instructions computer that processes data. that tells computer what to do. 2. We can touch and feel 2. We cannot touch software. hardware. 3. Hardware is manufactured using 3. Software is developed by writing physical materials. instructions in programming language. 4. Hardware can be damaged 4. Software is corrupted and can and is repaired or replaced. be reinstalled.
8) Picture Based Question Identify the following groups of devices/software: (Input, Output, Storage, System Software, Application Software) i) ii) Input Output iii) iv) Storage Application Software ACTIVITY: Identify the jumbled words and complete the blanks: 1. PUC CPU 5. ERPRTNI PRINTER 2. OMINOTR MONITOR 6. AMEWBC WEBCAM 3. OMSUE MOUSE 7. RSCNNEA SCANNER 4. EKBYAODR KEYBOARD 8. YOJCKTIS JOYSTICK
LESSON 4 - LET’S LEARN OPERATING SYSTEMEXER EXERCISE 1) Multiple Choice Questions: a) The bar at the bottom of the desktop is called the: [ A ] (A) Taskbar (B) Title bar (C) Menu bar (D) Start Button b) MS Windows is easy to use because of its _____________ User Interface. [B] (A) Graphic (B) Graphical (C) Image (D) Both (a) and (b) c) The first version of Windows was released in: [D] (A) 1995 (B) 1983 (C) 1900 (D) 1985 2) True or False a) The Linux operating system was created by Linus Torvalds. True b) Files can store any number of folders and files. False c) We can give 2 different icons the same name. False 3) Fill in the blanks a) Start button is at the left side of the taskbar. b) The latest version of Microsoft Windows is Windows 10. c) The My Documents folder shows our files, documents, music, etc. 4) Match the Following a) Has deleted files (i) Icons b) Heart of a computer (ii) My computer c) Small pictures on desktop (iii) Operating system d) Shows the information (iv) Recycle bin Ans. a) (iv) b) (iii) c) (i) d) (ii) 5) Very Short Answer Question a) Name any two operating systems.
Ans. Windows, Linux b) Name the picture that we see on monitor in the background. Ans. Wallpaper 6) Short Answer Question a) Write two primary tasks of an operating system? Ans. 1. Accepting inputs from mouse or keyboard. 2. Sending outputs to the display monitor and printer b) List the different components of a desktop? Ans. The different components of desktop are Desktop Background, Icons, Taskbar, Start Button, Recycle Bin, files and folders. 7) Long Answer Question Write a short note on “Mac OS”. Ans. Macintosh OS or Mac OS was created by Apple in 1984 as part of Macintosh operating systems. It is the second most widely used desktop operating system after Windows. Initially, it was named Mac OS X until 2012. In 2016, with the release of MacOS 10.12 Sierra, the name was changed from OS X to MacOS. 8) Picture Based Question Describe the different icons in the above picture with their functions. Ans. My Computer: It shows the stored information on the computer. It can also show us the location of that information. My Network Places: It is the network browser feature in Windows Explorer. It shows shortcuts to servers that the user has been to before. Recycle Bin: It is the dustbin of your computer. It has all the deleted files.
Folder: A folder is a container that helps to organize files and other folders. ACTIVITY In the below box, there are many words which you have read in this lesson. How many can you find? T SL Z X M C GU I D A S K T O P AB C U XT S AC P WJ O M L A X S E J I GN E B R E K G C NXQ NVT P BI L DZ A U QA MAC V OU Z K MI CR OS WF T R F OL D E R S DX LESSON 5 - DRAWING WITH MS PAINTE EXERCISE 1) Multiple Choice Questions: a) The blue bar at the top of the screen is known as [B] (A) Menu Bar (B) Title Bar (C) Tool bar (D) Ribbon b) All the tools, the color palette, and most commands are grouped together in the: [D] (A) Menu Bar (B) Title Bar (C) Quick Access Tool bar (D) Ribbon c) The tool that becomes active only after choosing brush or shape is [B] (A) Brush Tool (B) Size tool (C) Shapes tool (D) Colors tool
2) True or False True True a) Brushes help us paint in various widths and textures. b) It is possible to select a part of an image. True c) The keyboard shortcut for the Cut option is Ctrl+X. 3) Fill in the blanks a) Color 1 is the Foreground Color, and is always Black when you open Paint or open a different Paint page. b) Color 2 is the Background Color, and is always White when you open Paint or open a different Paint page. c) If you haven't yet saved your picture, the name will be shown as Untitled. 4) Match the Following (i) Control buttons (ii) Clipboard a) (iii) Paint button b) c) (iv) Title Bar d) Ans. a) (iv) b) (i) c) (ii) d) (iii) 5) Very Short Answer Questions a) Write the names of the tools corresponding to following actions: Color picker Magnifier Brush b) Group the following into correct columns:
Program name, Control buttons, Help option, Home tab, View tab, Quick Access toolbar, Paint button Title Bar Menu Bar Program name, Control buttons, Home tab, View tab, Paint button, Quick Access toolbar Help option 6) Short Answer Question a) What is Ribbon? Ans. The Ribbon in MS Paint is a handy collection of drawing tools. We can use the tools to create freehand drawings and add a variety of shapes to your pictures. b) How is the function of eraser different with right and left buttons of the click of the mouse? Ans. When we use eraser with right button, it keeps the outline intact and erases the only body of the drawing. With left button it erases he drawing completely. 7) Long Answer Question Identify and write the functions of the 5 tools of MS Paint. Ans. 1. The Magnifier Tool: is used to get a closer view of an image. 2. Brushes: let us paint in various widths and textures. 3. Curve line: this tool is used to draw curved lines. 4. Select Option: is used to select the rectangular areas of an image. 5. Size: It is used to increase the border thickness of an image. 8) Observe the figure and answer the given questions. (a) Identify the shapes used to draw the picture.
Ans. Circle, Rectangle, Square (b) Name the tab that is selected in the figure. Ans. Home tab (c) What is the foreground color selected in the figure? Ans. Green ACTIVITY STUDENT ACTIVITY LESSON 6 - UNDERSTANDING MS WORD EXERCISE 1) Multiple Choice Questions: a) In Word 2007, there is an area at the top of the window. It is a wide band with groups of commands. What is it called? [B] (A) Menu (B) Ribbon (C) Office Button (D) Start Button b) There is a toolbar at the top left hand side of the window in Word. It is next to the Office button. You can add and remove different commands. What is this toolbar called? [B] (A) Start (B) Quick Access Toolbar (C) File Toolbar (D) Home Toolbar c) The first version of MS- Word is _________________________. [ C ] (A) Word 2016 (B) Word 2003 (C) Word 1.0 (D) Windows XP 2) True or False a) By default, the text is aligned to the right. False b) MS Word is a part of the MS Office suite of applications. True c) At any given time, more than one tabbed toolbar from the ribbon can be made visible. True
3) Fill in the blanks a) MS Word is developed by a company known as Microsoft. b) The extension of a saved file in MS Word is .doc. c) By default, the document is named as Document1 in word. 4) Match the following a) Ctrl+B (i) Saves a document b) Ctrl+O (ii) Makes your text bold c) Ctrl+S (iii) Closes a document d) Ctrl+W (iv) Opens an existing document. Ans. a) (ii) b) (iv) c) (i) d) (iii) 5) Very Short Answer Question a) Arrange the following in order of their occurrence in MS-Word from left to right: Control Buttons, Office Button, Title Bar, Quick Access Toolbar. Ans. Office Button, Quick Access Toolbar, Title Bar, Control Buttons b) Arrange the following in order of their occurrence in MS-Word from top to bottom: Status Bar, Title Bar, Ribbon, Text Area, Ribbon Tabs Ans. Title Bar, Ribbon Tabs, Ribbon, Text Area, Status Bar 6) Short Answer Question a) What is MS Office suite? Name the main components of it. Ans. Microsoft Office suite is a collection of commonly used computer programs made by Microsoft. Its main components are MS WORD, MS EXCEL, MS ACCESS and MS POWERPOINT. b) Define Text Area. Ans. The large area below the ruler is called the text area. We can type the text of the document here.
7) Long Answer Question How many parts are there in the Ribbon? Explain them. Ans. The three parts of the Ribbon are: Tabs, Groups, and Commands. •Tabs: Each tab represents core tasks we do in a given program like file, home, view and so on. •Groups: Sets of related commands like Font, Clipboard and so on •Commands: A command can be a button, menu, or a box where we select the instruction like Bold, underline, left aligned and so on. 8) Picture based question 1 List down the name of the parts of MS WORD screen. 2 3 5 4 1. Ribbon Tabs 2. Ruler 3. Scroll Bar 4. Status Bar 5. Font Group ACTIVITY (a) Circle all the icons of MS-Word.
(b) Put a tick on the extensions of MS-Word. Ans. .doc .pptx .docx .xls .doc .pptx .docx .xls LESSON 7 -GETTING STARTED WITH MSW LOGOE EXERCISE 1) Multiple Choice Questions: a) In LOGO, after typing each command, we have to press this button. [B] (A) Enter (B) Execute (C) Shift (D) Both (A) or (B) b) Choose a command for exit LOGO. [B] (A) GOOD BYE (B) BYE (C) OUT (D) CLOSE c) Home command brings back the turtle to ______. [C] (A) Top position (B) Bottom position (C) Middle position (D) Left position 2) True or False a) The LOGO window is divided into 4 parts. False b) The turtle cannot be moved backward. False c) CLEARTEXT does not clear the LOGO screen. True
3) Fill in the blanks a) The LOGO commands are typed in the Input Box. b) The ClearScreen command erases the drawing on the screen. c) HIDETURTLE command is used to hide the turtle. 4) Match the Following a) Forward b) (iv) (i) RT d) (i) b) SHOWTURTLE (ii) LT c) Left (iii) FD d) Right (iv) ST Ans. a) (iii) c) (ii) 5) Very Short Answer Questions a) What is LOGO cursor called? Ans. Turtle b) Who developed LOGO? Ans. Sir Seymour Papert and his team 6) Short Answer Questions a) What is MSWLOGO? What does LOGO stand for? Ans. MSW LOGO means Microsoft Windows LOGO. LOGO stands for Language of Graphics Oriented. b) What is ‘Commander Window’? Ans. It is the area where the user gives the commands. These commands make the turtle move on the main screen. The commander window has 3 main parts – Input box, Recall Text box and tools. 7) Long Answer Question Describe the components of LOGO Window.
Ans. LOGO window has two main components: Main Screen and Commander Window. Main Screen is the area where every drawing is viewed by the user. It consists of: Menu Bar, Title Bar, Drawing Area and Turtle. Commander Window is the area where the user gives the commands. These commands make the turtle move on the main screen. The commander window has 3 main parts: Input Box – The input Box is the area where you type the LOGO commands. You can also edit the commands in this window. Recall list box – The recall List box keeps a list of all the instruction typed in the Input Box. Tools – The Tool Box contains the control buttons. 8) Picture Based Question Label the parts of LOGO screen. Title Bar Menu Bar Turtle Tools Recall List Box Input Box
ACTIVITY Write the LOGO commands to draw the below figures. Bar Ans. LT 90 LT 90 LT 90 FD 90 FD 50 RT 90 FD 40 RT 90 RT 75 FD 100 LT 90 FD 100 LT 90 FD 110 FD 50 FD 20 RT 120 RT 105 FD 80 RT 120 FD 140 FD 80 RT 120 RT 101 FD 20 LT 90 FD 110 FD 100
WORKSHEET- ANSWER KEYS WORKSHEET- UNIT I 1) Multiple Choice Questions: a) (C) b) (B) 2) True or False a) False b) True 3) Fill in the blanks a) Output b) Processing c) Monitor 4) Match the Following Ans. a) ii) C) b) iii) A) c) iv) B) d) i) D) 5) Very Short Answer Questions a) Input Output Banana slices, chocolate Banana chocolate cookies, milk, sugar and ice shake cubes b) i) The inputs are 5 and 7 ii) 14 is the output 6) Short Answer Questions a) Many of our daily life activities also involve IPO model. Some examples are -
Input Processing Output Dirty cloths Washing Clean cloths New pencil Sharpener Sharpened pencil b) We can get results in two forms on a computer – hard copy and soft copy. When the result is displayed on the monitor it is called soft copy. In case result is being sent from a computer to a printer, which is an output device and then printed onto a sheet of paper, it is a hard copy. 7) Long Answer Questions The computer takes data as Input, processes as per the instructions and gives the desired result as output. The picture below shows the IPO cycle: Input: Any information or data we send to a computer for processing is called input. Input is sent to the computer using input devices like keyboard, mouse, scanners, video cameras and microphones. Processing: Processing is the method of working on input data and changing it to useful output as per the instructions given. It occurs in the CPU of the computer. Output: Any information sent out from a computer is called output. Eg: Anything we view on our computer monitor. 8) Picture Based Question a) O O I
IO b) Arrange the following in correct order by numbering: 13 2
WORKSHEET- UNIT II 1) Multiple Choice Questions: a) (C) b) (A) 2) True or False a) True b) False 3) Fill in the blanks a) Numeric b) Function c) Webcam 4) Match the Following Ans. a) ii) b) iii) c) iv) d) i) 5) Very Short Answer Questions a) i) Caps Lock, Num Lock ii) Arrow keys, Page Up, Page Down b) Delete, Tab 6) Short Answer Questions a) Data can be entered in the computer through input devices. These devices are of different types as - Keyboard - can type alphabet, numbers, special symbols etc. Mouse - The mouse is a pointing device which is used to give instructions to the computer. When the mouse is moved, the arrow pointer or cursor moves on the screen. It can also be used to draw pictures. b) I like playing gaMes oncomputer. i) The key pressed after letter ‘I’ is spacebar. ii) In which word and after which letter did CAPS lock accidently become on? Ans. In the word gaMes after ‘a’. iii) Spacebar was not pressed after which word?
Ans. on iv) Which key should I press if I have to delete letter ‘M’ and my cursor is after letter ‘a’ in the word ‘gaMes’? Ans. Delete 7) Long Answer Questions Ans. There are two main types of software: System software and application software. System software Includes the programs that helps in the basic working of a computer and controls the hardware like CPU, input output and storage devices. Examples of System Software: Windows, Linux, DOS Application software Application software is a collection of one or more programs used to perform a specific task for the user. For example, MS Paint is used for drawing and coloring pictures. 8) Picture Based Question Keyboard – Input Mouse - Input Monitor - Output Printer - Output Hard disk – Storage Pen Drive - Storage Speaker – Output CPU Processing
WORKSHEET- UNIT III 1) Multiple Choice Questions: a) (A) b) (D) 2) True or False a) False b) True 3) Fill in the blanks a) Icons b) Interface c) Bottom 4) Match the Following Ans. a) ii) b) iii) c) iv) d) i) 5) Very Short Answer Questions a) ICON FILE TYPE EXTENSION MS Paint .bmp b) Graphical User Interface 6) Short Answer Questions a) i) MS Paint ii) MSW LOGO b) The different icons on desktop are - My Computer, Recycle Bin, My Documents
Recycle Bin is like the dustbin in our computer. It has all the deleted files. 7) Long Answer Questions Ans. The Operating System is the program that lets us talk to computer without knowing its language. It tells the computer how to do its work and run its functions. Name of operating Developed by Developed in system Windows Microsoft 1985 Apple 1984 MAC OS 1991 Linus Torvalds Linux 8) Picture Based Question Start Button Desktop Taskbar a) Recycle Bin, Skype, VLC media player, Google chrome b) My Folder, Images c) Day Activities, Child Home Progress
WORKSHEET- UNIT IV 1) Multiple Choice Questions: a) (B) b) (D) 2) True or False a) False b) False 3) Fill in the blanks b) Shift, Oval b) 12th c) Clipboard 4) Match the Following Ans. a) ii) b) iv) c) i) d) iii) 5) Very Short Answer Questions a) i) RECTANGLE ii) POLYGON b) MS-Paint has an eraser tool through which we can selectively delete any drawing. MS Word has delete option from keyboard. 6) Short Answer Questions a) In both MS Paint and MS Word screen, there is a ribbon in which the different commands are grouped. Both MS-Paint and MS-Word screen has clipboard section in which cut, copy, paste options are there. b) Selected words print darker than normal. Bold
Characters are evenly slanted toward the right. Italics A horizontal line is placed beneath characters. Underline The way lines of text are arranged. Alignment 7) Long Answer Questions The clipboard menu offers three options—Cut, Copy and Paste. Only when a Selection is active, the Cut and Copy icons show as being ready. We can move or copy a part of an image or an entire image once it is selected. The Cut option removes the selected part from its original place. The Copy option copies the selected part, but does not remove it from its original place. We can insert the cut or copied part anywhere using Paste option. 8) Picture Based Question a) i. Justify ii. Center iii. Align text right iv. Align text left b) Which word is? Bold Underline i) Written in bold Italics ii) Underlined Different font Sizes iii) Italicized iv) Increased font size
WORKSHEET- UNIT V 1) Multiple Choice Questions: a) (A) b) (D) 2) True or False a) False b) False 3) Fill in the blanks c) Primitives b) Turtle c) Two 4) Match the Following Ans. a) iv) b) iii) c) ii) d) i) 5) Very Short Answer Questions a) i) Language of Graphics Oriented. ii) Three things that we can do on LOGO are – 1. Draw pictures, 2. Write text, 3. Mathematical calculations b) i) Head ii) Main screen and Commander Window 6) Short Answer Questions a) Steps for Entering LOGO Commands are - STEP 1: Click in the input box located at the bottom of the LOGO commander window. STEP 2: Type in command. Example - RT 90 STEP 3: After each command, press Enter key. b) i) CLEARSCREEN command erases the drawing on the screen and brings the turtle to its home position. CLEAN command does not bring back the turtle to its home position.
ii) HIDETURTLE command hides the turtle. We can see our finished drawing without the turtle. SHOWTURTLE command shows the turtle again on the screen. 7) Long Answer Questions The various control buttons are - Halt- Stops running of the commands entered in the Input Box. Trace- Checks our programs for errors. Pause- Stops the LOGO program temporarily. Status- Click on this button gives us the turtle’s position, the thickness of the line it draws etc. Step- Runs the program we enter step-by-step. Reset- Clears the main screen. Execute- Carries out the commands typed in the Input Box. To execute a command, click the Execute button or press Enter key. Edall- Opens the command editor window. 8) Picture Based Question
ANSWER KEYS
GK - ANSWER KEYS Famous Personalities First personality: A.P.J Abdul Kalam Second Personality: Pandit Ravi Shankar Third Personality: Amitabh Bachchan Identify these famous personalities 1) Mother Teresa 2) Rabindranath Tagore 3) Indira Gandhi Indian Handicrafts Match the following states with their respective Handicrafts 1) f) 2) a) 3) b) 4) e) 5) d) 6) c) 7) g) 8) h) Delicacies of India To which state do these dishes belong to? 1) Punjab 2) Kerala 3) Gujarat 4) Odisha 5) Maharashtra 6) Tamil Nadu Religious Books Complete the crossword by filling in the name of the Holy books of different Religions.
Across - 1) Torah 2) Bhagavad Gita Down - 1) Tripitaka 2) Guru Granth 3) Qur’an 4) Bible Cities and their Nick Names Guess the name of the city 1) Amritsar 2) Bengaluru 3) Hyderabad 4) Jaipur 5) Kerala 6) Kolkata 7) Lucknow 8) Madurai 9) Mumbai 10) Shillong Heavenly Bodies Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Find pictures of these heavenly bodies and stick them in the space given below. Student’s Activity Information on Satellites 1) There are two types of satellites. Name them.
Natural satellites and Artificial satellites 2) Our Earth has a satellite orbiting around it. We see it almost every day. Can you name it? Moon Here are some things to know about satellites! 3) Tick all that apply – Satellites are used for the following purposes: Defense Environmental purposes Economical purpose Entertainment purpose Communication purpose Great Inventors and Inventions Match the following inventions with their inventors. 1) a) 2) d) 3) f) 4) b) 5) c) 6) e) Doctor’s Kit Clue: I use this to listen to the heartbeat of my patient. Ans. Stethoscope Clue: I use this instrument to inject medicine into my patient’s body. I also use it to take a sample of my patient’s medicine. Ans. Syringe Clue: I use this to check the temperature of my patient. Ans. Thermometer Clue: I use this to cover my hands during minor or major operations. Ans. Gloves
Clue: I use this to cover small wounds for my patients. Ans. Bandage Clue: I use these as a tray for my small instruments, tissues and so on. Ans. Kidney dish Solids and Liquids Look at the following pictures and write names of solid or liquid objects in their respective boxes. Solid Liquid Tree Lemonade Police jeep Paint Paint brush and tin Milk Milk glass, Ice Melted ice drop About Plant Kingdom Look at the jumbled words below and try to place the letters in the correct order. ARETW GTHSLIUN TINNTURES IAR WATER SUNLIGHT NUTRIENTS AIR Also, identify how these above words are important in the life of a plant. With the help of water, sunlight, air and proper nutrients seeds grow to full grown flower giving or fruit bearing plants. Trees are useful to human beings and animals. Look at the following pictures and answer the questions that follow:
1) Which part of the plant is shown in the above picture? Ans. Roots 2) What are the names of the two root systems shown? Ans. Tap root and Fibrous roots 3) How are the root systems different from each other? Ans. Taproot system has one main long root. Smaller roots grow from the sides of main root. Fibrous root system has many slender fine branching roots. Plants with a taproot system are usually deep rooted while fibrous roots are much shorter. Find pictures of plants/trees with these types of roots and stick them in the space provided below. Also, specify the tree/plant and the type of root it has the diagram. Student’s Activity Plants in Different Regions Match the following descriptions with the respective images. 1) c) 2) d) 3) a) 4) b) Largest, Tallest and Fastest Animals Multiple Choice Questions
1) (B) 2) (C) 3) (C) 4) (A) 5) (C) 6) (D) 7) (A) 8) (B) 9) (D) Mammals and Reptiles Place the right characteristic under the right heading. Mammals Reptiles 2. They are warm-blooded 1. They lay eggs 3.They have fur on their skin 4.They do not care for their young ones 5.They look after their young ones 7.They are cold blooded 6.They give birth to young ones 8. They have scales on their skin 10.Bear 9.Lizard Carnivores and Herbivores Identify the following animals as Carnivorous or Herbivorous Carnivorous Herbivorous Herbivorous Herbivorous Herbivorous Carnivorous
Carnivorous Carnivorous Herbivorous Carnivorous Carnivorous Omnivorous Habitats Circle the odd one out. Forests Deer Lion Sheep Beach Starfish Elephant Crab Desert Scorpion Camel Monkey Cold Desert Giraffe Polar Bear Penguin
Ocean Shark Octopus Duck Soil Fish Earthworm Centipede Birds and their Beaks 4) b) 5) d) Match the beaks with its uses. 1) c) 2) a) 3) e) It’s a Sporty Affair Look at the pictures and identify the various sports Shooting Cycling Ice hockey Gymnastic Ring
Archery Water Polo Match the sports persons with their respective sports. 1) c) 2) a) 3) b) 4) e) 5) d) Identify the logos related to sports Olympics Games 2014 FIFA World Cup 18th Asian Games 2018 2016 ICC World Twenty20 AsianPara Games 2014 The Wimbledon Tennis Championship
Identify images of some well-known football players. Lionel Messi Diego Maradona Zinedine Zidane Pele David Beckham Cristiano Ronaldos
Movie Characters Wall – E Identify these movies from the picture given. The Jungle Book The Lion King Shrek Snow White Kungfu Panda and the Seven Ice Age Dwarves Up 101 Toy Story Dalminations Comic Characters 4) b) 5) d) Match the Following 1) c) 2) a) 3) e)
Nicknames for Different Countries Identify the name of the countries and continents from their nicknames. 1) Africa 2) Australia 3) Canada 4) Egypt 5) Ireland 6) Greenland 7) Japan 8) Norway 9) Rome 10) Thailand 11) America Superheroes Identify the superhero from the clues given below. 1) Superman 2) Batman 3) Green lantern 4) Ironman 5) Spiderman 6) Hulk 7) Wonder woman Professions From the following tools identify the occupation 1) b) 2) d) 3) a) 4) e) 5) c) Civilizations From the box below choose the correct answer for the following question based on the important Civilizations of the world. 1) The Inca Civilization 2) The Roman Civilization 3) The Persian Civilization 4) The Greek Civilization 5) The Chinese Civilization 6) The Mayan Civilization 7) The Egyptian Civilization 8) Indus Valley Civilization 9) The Mesopotamian Civilization
Great Indian Kings R P S E BQ P S ARM CAFG I OLXPAY MTN F KHAV E P D PAQ J DRUZVS Z YRDO I N ZWRU L Z PMP V T K SMC J U AWG O R S E A N D O N T B F XH I WQ X LAY I EC I YNLA I R I K I GVXNGS RABKALA P C J H QHN R L V J FMYO WA B Z Y P I K D E K J MA E Q A E R J H A 1) Maharana Pratap 2) Ranjit Singh 3) Hemu 4) Shivaji 5) Ashoka 6) Akbar Mughal Kings Match the Following 1) Babar 2) Aurangzeb 3) Shah Jahan 4) Humayun 5) Jahangir Nobel Prize Winners 4. (D) 5. (C) 6. (C) 7. (C) Multiple Choice Questions: 1. (C) 2. (A) 3. (B) 8. (B)
Political Parties and Symbols Multiple Choice Questions 1. (B) Bharatiya Janata Party 2. (C) Communist Party of India 3. (A) Indian National Congress 4. (C) Bahujan Samaj Party 5. (D) Aam Admi Party Chief Ministers Answer in a Sentence 1) Who is a Chief Minister? Ans. A person who is the head of a state government who governs the state. 2) Name the Chief Minister of your state? Also find a picture of him/her and stick in the space below. Ans. Students’ response 3) Find pictures of four female chief ministers in India and stick them in the box below. Mehbooba Mufti Vasundhara Raje Mamata Banerjee Anandiben Patel
The picture is a very famous actress from the southern film industry. She was born in 1948. She started acting when she was 15 years old. She entered politics in 1982. She was the Chief Minister of a southern state. Multiple Choice Questions 2) (C) Chaudhary Brahm Prakash 1) (D) M.O.H. Farook Maricar Presidents and Prime Ministers Look at the following pictures and find out who were/are the Presidents and Prime ministers of India. Name : Rajendra Prasad Post : President Years in office : 1950 - 1962 Name : Narendra Modi Post : Prime Minister Years in office : 2014 - Present Name : Pranab Mukherjee Post : President Years in office : 2012 - 2017
Name : Jawahar lal Nehru Post : Prime Minister Years in office : 1947-1964 Let us travel to Pakistan, Bangladesh, Nepal, Sri Lanka, China Match the following flags with their respective countries. a) v) b) iii) c) i) d) ii) e) iv) Fill in the missing information in the table. Country Capital Currency National Pakistan Islamabad Pakistani Rupee Language Urdu China Beijing Renminbi Standard Mandarin Bangladesh Dhaka Bangladeshi Taka Bengali Nepal Kathmandu Nepalese Rupee Nepali Sri Lanka Colombo, Sri Sri Lankan Rupee Sinhala, Tamil Jayawardenepura Kotte Identify to which country the traditional dresses and foods in the following pictures belong to. 1) Pakistan 2) Bangladesh 3) China 4) Nepal 5) Sri Lanka
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