PDF Notes

Biology Most important questions and answers

A chemical change in DNA molecule is called mutation.  The smallest bone, lies stapes is found in the human ear.  Enzymes are basically proteins.  Mitochondria is called the ‘power house of the cell’ Pancreas is both an endocrine and exocrine gland.  Persons of blood group ‘0’ are called ‘Universal Donor’ while that of ‘AB’ are …

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Most Important computer MCQS

1. The man who built the 1st mechanical calculator was   a) John Mauchly b) Blaise Pascal c) Joseph Marie Jacquard d) Howard Aiken 2. Punched cards were  1st introduced by a) Powers b) Pascal c) Jacquard d) Hollerith 3. The 1st machine which would be called prototype of the modern computer was a) Automatic loom b) Difference engine c) Analytic engine d) Slide rule 4. Computers …

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Active Voice and Passive Voice Notes in PDF download

Active Voice and Passive Voice Notes in PDF download To download Active and passive Notes in PDF, Please click below download Now button. What is Acting Voice? Active Voice is all those Sentences in which the Subject Remain Active or all those Sentences in which the verb Depends on the Subject.For Example: Sachin is Playing …

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