Passage Completion Exercise for CBSE Classes 9 and 10

This grammar worksheet is designed for CBSE school students of classes 9 and 10.

Fill in the blanks

Robotics is a branch of engineering dealing …………1……….. the design, construction, operation and application …….2………. robots. Robotic technology deals with automated machines ……3…… can replace humans …..4….. dangerous environments and hazardous manufacturing processes. Robotics is a fast growing field today and new robots ………5………. every day. These robots are being used ……..6……… various purposes such as domestic, commercial and military. Robots are often …….7……… for performing dangerous jobs like defusing bombs and exploring shipwrecks. Fully autonomous robots ……..8……… a reality only in the second half of the 20th century. Unimate, the first digitally ……9……. Robot ………10……….. in 1961 to lift hot pieces of metal.

1. a) with; b) for; c) in; d) for

2. a) for; b) of; c) on; d) with

3. a) that; b) who; c) whom; d) what

4. a) on; b) in; c) at; d) for

5. a) are creating; b) are being created; c) have created; d) have been created

6. a) in; b) for; c) with; d) to

7. a) using; b) use; c) used; d) been used

8. a) becomes; b) were becoming; c) has become; d) became

9. a) operating; b) operate; c) operated; d) operates

10. a) installed; b) was installing; c) was installed; d) has installed

Answers

1. with; 2. of; 3. that; 4. in; 5. are being created; 6. for; 7. used; 8. became; 9. operated; 10; was installed