Machine and computers

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Across
  1. 2. You ________ different subjects on the computer
  2. 3. rearrange the letters to get the names of the place where computers are used- OSHP
  3. 4. machines are made by ________
  4. 5. which machine works on battery- seesaw,oven, tablet
  5. 7. WHICH of the following machines work on fuel- bicycle, car, air conditioner
  6. 9. A computer ___________ make mistakes
Down
  1. 1. which of the following help us save time- teddybear, laptop, football
  2. 3. rearrange the letters to get the names of the place where computers are used- OSCHOL
  3. 6. which is machine- flower, bicycle, boy
  4. 8. Machines make our ____________ easy