CSGK-G2-Teacher Companion Book-Computers+GK-FY_AK

ANSWER KEYS

COMPUTER - ANSWER KEYS EXERCISE - ANSWER KEYS LESSON 1 - KNOW YOUR COMPUTER EXERCISE 1) Multiple Choice Questions: a) Computers are used in airports to: [D] (A) Maintain passenger details (B) Book tickets (C) Display arrival and departure time (D) All of these b) Which of the following things we cannot do on a computer? [A] (A) Make tea (B) Type letter (C) Play games (D) Watch cartoons c) Which of the following is a portable computer? [B] (A) CPU (B) Notebook (C) Desktop (D) ATM 2) True or False 1) We cannot use computers in banks. False 2) Computers need electricity to work. True 3) Desktop computers are very small computers which can fit in our hand. False 3) Fill in the blanks a) Computers are used to maintain student records in ____________. (Schools) b) ATM stands for Automated _________________ Machine. (Teller) c) Computer works in a ____________________ way. (Consistent)

4) Match the following: i) Hospital a) It is used to withdraw money b) Small computers that can be kept ii) Smartphone on lap are c)Place where computers are used to iii) ATM maintain records of patients d) A mobile phone that performs iv) Laptops many of the functions of a computer. Ans. a)  iii) b)  iv) c)  i) d)  ii) 5) Very short answer questions a) Write any two work areas where the computer is used. Ans. Banks and schools b) Write two uses of computer in school. Ans. i) Maintains students records, ii) Helps in teaching c) Unscramble the jumbled words: i) POAIRRTS ii) ERSTLIVAE Ans. i) AIRPORTS ii) VERSATILE 6) Picture Based Question Can you identify the computer-like machines? Put a tick on the pictures. Also, write the names for all the given pictures.

Desktop Mouse Laptop Speaker Palmtop Pen drive ACTIVITY: Fill in the blanks using the words given in the box. Then find the words in the grid. a) Computers ________________ huge amount of _______________. (store, data) b) The first _____________________ was introduced in 1984. (Laptop) c) Computers are used in ________________________. (Malls) d) We can listen to ____________________ on a computer. (Music) e) Computers work very _________________.(Fast) f) A computer is a ______________________ machine.(Reliable) RQP T J KDC Y E VOR Z AN MA L L S J T L U SA I OSAK S D PQA E C F I L T F KBVJ CXO T U H L Z NB P S T OR E Reliable, Fast, Music, Store, Malls, Laptop, Data

LESSON 2 - HANDLING THE MOUSE AND KEYBOARD EXERCISE 1) Multiple Choice Questions: a) Tab key used to move the cursor by _______________ spaces. [D] (A) One (B) Three (C) Four (D) Multiple b) Mouse is a ____________________ device. [C] (A) Photo (B) Optical (C) Pointing (D) All of these c) Which of the following keys is used with other keys for different purposes? [A] (A) Shift (B) Delete (C) Backspace (D) Number 2) True or False a) There are 12 number keys on a keyboard. False b) Pressing the button is called a Click. True c) The mouse has multiple buttons. True 3) Fill in the blanks a) When the _____________ mouse button is clicked twice it opens a document or program. (Left) b) A standard keyboard has _______________ keys. (104) c) The ______________ key erases anything typed on the left side of the cursor. (Backspace)

4) Match the Following i) a) Cursor keys ii) iii) b) Mouse Pointer c) Symbol keys iv) d) Wireless Mouse Ans. a)  iii) b)  iv) c)  i) d)  ii) 5) Very Short Answer Questions a) I help to type capital letters. Ans. Caps lock key b) I can cancel a menu or a dialog box. Ans. Escape key c) I have a wheel on top of my head. I can move pages up and down. Ans. Mouse 6) Picture Based Question: Student’s Activity ACTIVITY Circle the words that are related to the Computer Mouse. Double click Tail Mouse pad Right click Photo click Wire Rat Left click Scroll button

LESSON 3- START UP AND SHUT DOWN THE COMPUTER EXERCISE 1) Multiple Choice Questions: a) What is the name of this button? [C] (D) Stop (A) Switch on (B) Switch off (C) Start b) Start button can be seen at the __________ of screen. [ B] (A) Top (B) Bottom (C) Middle (D) Everywhere c) Which of the following should be clicked for shutting down the computer? [ C] (A) Hibernate (B) Log off (C) Shut down (D) Restart 2) True or False a) Sit very close to the computer. False b) Do not eat food or drink near the computer. True c) Play in the computer lab. False 3) Fill in the blanks a) It is important to switch ________ and switch ________ a computer by following the right steps. (on, off) b) _________________ supplies power to all parts of the computer. (UPS) c) When the screen turns ___________________, it means computer is switched off now. (black)

4) Match the following i) a) Maintain silence in the computer room b) Remove your shoes before ii) entering c) Keep the computer dust free iii) d) Stand in queue while entering iv) the room Ans. a)  ii) b)  iii) c)  iv) d)  i) 5) Very Short Answer Questions a) Name the process of starting a computer. Ans. Booting b) The steps to shut down a computer are given below. Number the steps in correct order. 3  Switch OFF the monitor  Click the Start button 1  Switch OFF the main power supply 4  Click on the Shut down button. 2

c) Name two machines that must be switched ON before they can be used. Ans. TV, Fan 6) Picture Based Question Tick the DO’s and cross the DON’T’s:

ACTIVITY Tick the correct option to complete the steps to switch ON the computer from the given option: 1. Switch __________ the main power supply switch. (On) a. ON b. OFF c. None of these 2. Switch on the _______. (UPS) a. keyboard b. mouse c. UPS 3. Press the power button on the _______. (CPU) a. monitor b. UPS c. CPU 4. Switch on the _________. (Monitor) a. light b. fan c. monitor

LESSON 4 - INPUT AND OUTPUT DEVICES EXERCISE 1) Multiple Choice Questions: a) Which of the following is not an output device? [ C] (A) Printer (B) Speaker (C) Light Pen (D) Earphone b) Devices that let the computer communicate with you is [ A ] (A) Input (B) Storage (C) Output (D) Printer c) The output on VDU is called [D ] (A) Data (B) Hard copy (C) Monitor (D) Soft Copy 2) True or False a) Output device allows data to be seen or heard. True b) The display may also be called the screen or monitor. True c) Plotter is an input device. False 3) Fill in the blanks a) _____________ prints exactly what is on the screen. (Printer) b) The primary output device for computers is ____________. (Monitor) c) ____________ is neither an input nor an output device. (CPU) 4) Match the following i) a) Video chatting

ii) b) Play sound iii) c)Displays output on a whiteboard iv) d)Allows hand drawn pictures or photos to transfer to computer Ans. a)  iii) b)  iv) c)  i) d)  ii) 5) Very Short Answer Questions a) List some input devices you are familiar with. Ans. Keyboard, mouse b) List some output devices which can give us a hard copy. Ans. Printer, plotter c) Identify the following as Input and Output i) Input Output ii) Find out one use of Barcode Reader.

Ans. A barcode reader can read and output printed barcodes to a computer. 6) Picture Based Question Tina uses this computer system to write reports for a school newsletter. C Name the items labelled A, B, C, D, E and F. Tick one box in each row to show whether the item is used for input or output. Item Name of Item Input () Output() A Mouse  B   C Keyboard  D Printer   E Monitor F Speaker Scanner ACTIVITY Student’s Activity

LESSON 5 - LET’S TYPE IN NOTEPAD EXERCISE 1) Multiple Choice Questions: a) Notepad is a [B] (A)Application editor (B) Text editor (C) File editor (D) Data editor b) Word Wrap option is present on the [ D] (A) Edit menu (B) File menu (C) View menu (D) Format menu c) To change the font of the text we click on: [ A] (A) Format menu (B) New (C) Undo (D) Word wrap d) Shortcut for Undo command is: [ A] (A) Ctrl+Z (B) Ctrl+V (C) Ctrl+C (D) Ctrl+E 2) True or False 1) A dialogue box allows us to type in our choices. True 2) You can give a new filename to a file in the Save As dialog box. True 3) Undo command cannot be used multiple times. False

3) Fill in the blanks a) A program that allows a user to edit text is called as a _____________________ (Notepad) b) _________________ gives the option of saving a document under a new name or different format. (Save as) c) Shortcut used for Delete command is_______________. (Del) 4) Match the following a) Closes Notepad i) Cursor b) A menu of option in Notepad ii) Bold c) A small blinking line iii)Exit d) Font style iv)Format Ans. a)  iii) b)  iv) c)  i) d)  ii) 5) Very short answer questions: a) Name the different options present on the menu bar. Ans. File, edit, format, view b) Write the shortcuts for: i) Undo ii) Cut Ans. i) Ctrl+Z ii) Ctrl+X c) Name any two text editors. Ans. Notepad, Microsoft Word

6) Picture Based Question In the Notepad given below write a letter to your best friend to invite her to your birthday party. Student’s Activity ACTIVITY Here are the steps to open the Notepad window but not in a sequence. Number the steps in the correct order. Click Accessories 3 Click the Start button 1 Click Notepad 4 Click All Programs 2

LESSON 6 - FUN WITH MS PAINT EXERCISE 1) Multiple Choice Questions: a) The group that contains Line tool is [ D] (A) Tools (B) Image (C) Colors (D) Shapes b) Using this tool, you can select color from any part of a picture [ A] (A) Color picker (B) Magnifier (C) Fill with color (D) Brushes c) All the tools, the color palette, and most commands are grouped together in the [C] (A) Menu Bar (B) Title Bar (C) Ribbon (D) Canvas 2) True or False False False a) There are five colors in the color box. b) You cannot open a drawing after you save it. c) Eraser tool changes to rectangle once it is clicked. True 3) Fill in the blanks a) Color 1 is the ________________ Color, and is always __________________ when you open Paint or open a different Paint page. (Foreground, black) b) Color 2 is the ________________ Color, and is always __________________when you open Paint or open a different Paint page. (Background, white)

c) If you haven't yet saved your picture, the name will be shown as _____________________. (Untitled) 4) Match the Following a) I am in the center of the main i) EXIT screen. It is where the pictures are drawn ii) Text b) I am the tool used to erase a iii) Eraser drawing iv) Canvas c) I am used to add text in a picture d) I am used to close the Paint window Ans. a)  iv) b)  iii) c)  ii) d)  i) 5) Very Short Answer Questions a) Name any four parts of the Paint window. Ans. Title bar, Menu bar, Ribbon and Canvas b) How will you pick the background color using the Color picker tool? Ans. Select the Color Picker tool. Click on the part of where you want to copy the color. Now select the color fill tool. Click on the part where you want this color. c) Name the tools present in the Tools group. Ans. Pencil, Fill with Color, Text tool, Magnifier, Color picker, Eraser, 6) Picture Based Question Draw and color the following shapes in MS Paint. Write their names below the drawings. Student’s Activity

ACTIVITY Solve the crossword puzzle with the help of picture clues: BR U S H A S P ENC I N

WORKSHEET- ANSWER KEYS WORKSHEET- UNIT I 1) Multiple Choice Questions: a) (A) b) (C) c) (D) d) (D) e) (B) 2) True or False a) True b) True c) True d) False 3) Fill in the blanks a) Laptop b) banks c) fast d) Automated Teller Machine 4) Match the Following Ans. a)  ii) b)  i) c)  iv) d)  iii) 5) Very Short Answer Questions a) Palmtop, Laptop b) Departmental Stores c) ATM on the d) Uses at home: i) Listen to the music ii) Maintain personal records 6) Picture Based Question Can you identify the computer-like machines? Put a tick pictures. Write the names for all the given pictures.

Desktop Mouse Laptop Pen drive Speaker Smartphone

WORKSHEET- UNIT II 1) Multiple Choice Questions: a) (D) b) (B) c) (B) d) (A) e) (C) 2) True or False a) False b) True c) False d) False 3) Fill in the blanks a) Shift b) Power c) Mouse pad d) Input 4) Match the Following c)  i) d)  ii) Ans. a)  iii) b)  iv) 5) Very Short Answer Questions a) Printer, Projector b) Typing, Listening to music c) 26 d) Cursor control keys or Arrow keys 6) Picture Based Question Student’s Activity

WORKSHEET- UNIT III 1) Multiple Choice Questions: a) (A) b) (D) c) (C) d) (C) e) (B) 2) True or False a) False b) True c) True d) True 3) Fill in the blanks a) MS paint b) Notepad c) Exit d) Text tool 4) Match the Following Ans. a)  iv) b)  i) c)  ii) d)  iii) 5) Very Short Answer Questions a) Brushes, Color picker, Fill with color b) Word Wrap, Font c) Copy, Paste d) Start  Click All Programs  Click Accessories  Click Paint 6) Picture Based Question 1) Menu Bar 2) Title Bar 3) Minimize Button 4) Maximize Button 5) Close Button 6) Scroll Bar 7) Border

ANSWER KEYS

GK - ANSWER KEYS Great Indian Freedom Fighters Rearrange the following names in Column A and write the correct name for Indian freedom fighters in the blank space given below. Also, match the name with their images. 1) BHAGAT SINGH  iii) 2) MAHATMA GANDHI  v) 3) NETAJI SUBHASH CHANDRA BOSE  iv) 4) CHANDRA SHEKHAR AZAD  i) 5) MANGAL PANDEY  ii) Great Indian Leaders Identify the images of great Indian leaders given below and write their name in the given blank box. Use the below word box to help you. Swami Vivekananda Sarojini Naidu Jawaharlal Nehru Sardar Vallabhai Patel

Bhimrao Ramji Ambedkar Rajiv Gandhi Multiple Choice Questions 1) (D) 2) (B) 3) (C) 4) (B) Days and Dates to Remember Match the following 3)  ii) 4)  vi) 5)  iii) 6)  i) 1)  iv) 2)  v) Multiple Choice Questions 1) (B) 2) (A) 3) (B) 4) (B) 5) (B) 6) (A) World Famous Personalities Students’ Activitity Language and Colorful Costumes Match the languages given in column A with the names of states given in column B. 1)  vii) 2)  v) 3)  iv) 4)  vi) 5)  iii) 6)  ii) 7)  i) There are some specific dresses worn by people of different states of India. Observe the pictures carefully and write the names of the states given in the box.

1) Punjab 2) West Bengal 3) Rajasthan 4) Jammu and Kashmir 5) Maharashtra 6) Kerala Famous Indian Spices and Sweets Some names of famous Indian sweets and spice are given in the box. Guess their names from their respective descriptions. 1) Rosogolla 2) Jalebi 3) Turmeric 4) Rabri 5) Mysore Pak 6) Saffron 7) Ghewar 8) Bay leaves 9) Cinnamon 10) Sesame Student’s Activity Festivals and Celebrations Multiple Choice Questions 1) (B) 2) (A) 3) (C) 4) (D) 5) (A) 6) (A) Student’s Activity Surface of the Earth Fill in the Blanks 1) Peak 2) Plateau 3) Island 4) Desert 5) Water 6) Plains Season Magic Match the names of seasons given in column A with the weather they experiences given in column B. 1)  iv) 2)  iii) 3)  i) 4)  v) 5)  ii)

Public Transport Identify the names of the vehicles and different modes of transport. Write the names in the box provided below. One example has been shown. 1) Bus – Road 2) Auto-Rickshaw – Road 3) Train – Rail 4) Car - Road 5) Cruise ship - Water 6) Ship - Water 7) Airplane - Air 8) Helicopter - Air 9) Bullock Cart - Road 10) Sledge - Ice Fill in the blanks by choosing the correct option from the box. 1) Four 2) Trucks 3) Railway Stations 4) Helipad 5) Wright Brothers 6) Kolkata Means of Communications The names of modes of communication have been jumbled here. Find out the correct names. 1) TELEVISION 2) RADIO 3) EMAIL 4) NEWSPAPER Multiple Choice Questions 1) (B) 2) (C) 3) (A) 4) (C) Seven Wonders For classroom discussion only. Parts of Plants Write the name of each part of the plant. Use the below word box to help you. 1. Flower 2. Stem 3. Leaves 4. Root

Complete each sentence by selecting the correct option from the words given in the bracket. 1) Root 2) Leaves 3) Flower 4) Stem 5) Seed 6) Leaves 7) Fruit 8) Plants Plant Groups Identify to which group these plants belong and write in the box below the image. Choose the correct word from the below word bank. 1) Tree 2) Creepers 3) Shrubs 4) Tree 5) Shrubs 6) Herbs 7) Herbs 8) Creepers 9) Shrubs Medicinal Plants Multiple Choice Questions 1) (B) 2) (C) 3) (D) 4) (B) 5) (A) Things We Get from Plants Some of the objects shown below have come from plant and some have not. Please circle or underline the image you think is out of group from those given. Also, write that object is a Plant product (P) or Non-Plant product (N). 1) P N PP 2) PN N N

3) P NP P PP P 4) N Where Do Animals Live? All living things need a place to live. Look at each animal below and find correct shelter or home for each given animal. 1)  ii) 2)  iii) 3)  i) 4)  vii) 5)  vi) 6)  iv) 7)  v) Animals Talk ‘What do I say?’ Find the correct sound the below animals make from the word box given below and write it in the blank box.

Cow - Moo-Moo Lamb – Bleats Lion – Roar Dog – Woof Cat - Meow-meow Snake – Hiss Pig - Oink Frog – Ribbit Duck – Quack-Quack Animals and Their Babies “Who is my mum?” Tick the correct answer given in the bracket. 1) Sheep 2) Pig 3) Turkey 4) Butterfly 5) Chicken 6) Cow 7) Kangaroo Land and Water Animals Is it found on land, in water, or both? Read the animals’ name below. Think about where you would find them. Write “W” if you would find it in water. Write “L” if you would find it in land. Write “B” if it could be found on both land and water. B 2) W B L L 1) 3) 4) 5) B 7) W 8) W 9) L 6) L 11) W 12) W B 10) 13) Birds in Nature Match the words and pictures. 1)  ii) 2)  i) 3)  vi) 4)  v) 5)  iv) 6)  iii) 7)  viii) 8)  ix) 9)  xi) 10)  vii) 11)  x)

Animal Products and other Facts Look at the given pictures and key in the correct words to complete the given sentences. 1) Cows and buffaloes 2) Honeybee 3) Hens 4) Silkworms 5) Sheep Multiple Choice Questions 6) (C) 7) (C) 8) (D) 1) (C) 2) (D) 3) (B) 4) (B) 5) (C) Different Games to Play The names of some games/sports have been jumbled up. Find the correct names. 1) CRICKET 2) FOOTBALL 3) TENNIS 4) SWIMMING 5) CYCLING 6) CARROM Stars and Player Numbers Match the names of sports persons with the names of sports they play. 1)  iv) 2)  vi) 3)  v) 4)  vii) 5)  i) 6)  iii) 7)  ii) Tick True/False against each sentence 1) False 2) True 3) False 4) True 5) True 6) False 7) False

Multiple Choice Questions 1) (A) 2) (B) 3) (C) 4) (C) 5) (A) 6) (B) Musical Tones and Indian Masters Identify the names of these musical instruments and write them in the boxes provided. 1) Tabla 2) Harmonium 3) Flute 4) Guitar 5) MouthOrgan 6) Shehnai 7) Xylophone 8) Dholak Given below are some famous musicians along with the instrument they play. Find their names from the given word bank and write them down in the space provided. 1) Hariprasad Chaurasia 2) Ravi Shankar 3) Rahul Ram 4) Sivamani 6) Madan Kumar 7) Zakir Hussain Let's Dance Identify these various dance forms and write their names in the space provided 1) Kathak 2) Kathakali 3) Odissi 4) Tap dance 7) Bihu 8) Bharatnatyam 5) Salsa 6)Waltz 11) Ballet 12) Hula 9) Manipuri 10) Flamenco Multiple Choice Questions 1) (A) 2) (C) 3) (B) 4) (B) 5) (A) 6) (D)

Living and Non-Living Things Some pictures of living and non-living things are given in a box. Identify the things and write their names in the table as living and non-living things. Living Things Non-Living things Frog Ball Flower Chair Baby Glass Fish Shirt Tree Pant Rat Group Words Fill in the blanks by choosing the correct form of collective noun from the given box. 1) Bouquet 2) School 3) Flock 4) Pack 5) Bunch 6) Colony 7) Herd 8) Swarm 9) Team 10) Army Objects with Pairs Match the objects given in column A with their pairs in column B. 1)  ix) 2)  vii) 3)  viii) 4)  vi) 5)  iii) 6)  x) 7)  iv) 8)  v) 9)  ii) 10)  i)