Page 18 - iPrime_V2.2_class3
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5. A ................................ displays the output from the computer screen to a larger
screen.
a. Projector b. Speakers c. Printer
B. Fill in the blanks using the words given below:
Hints
CPU, CU, Speakers, Input devices, Monitor
1. The ................................ coordinates between all the parts of the CPU.
2. ................................ produce music, speech or other sounds as output.
3. ................................ is known as the brain of the computer.
4. A ................................ shows us the result after processing.
5. A computer accepts data and instructions from you through ...................... .
C. Write ‘T’ for true and ‘F’ for false.
1. Application software is used to perform a specific task. ................................
2. Scanner is a pointing device. ................................
3. The CPU has two components: CU and DU. ................................
4. Mainframe computers are very small in size. ................................
5. Supercomputers are used for weather forecasting and
rocket launching. ................................
D. Cross out the odd one.
1.
16 iPRIME (Ver. 2.2)–III

