1. Write the full forms of the following. a. LOGO
b. IPO
c. CU
d. CPU
2. State true or false for the following statement. a. Microcomputers are also known as personal computers.
b. Planning steps must be in proper order.
c. Software are the physical parts which make computer system.
d. Monitor is the example of input hardware.
3. Choose the correct answer from the given options. 3x1=3
a. Which of the following is the limitation of computer?
(i) Versatility (ii) Speed (ii) Expensive (iv) None of the above.
b. Which of the following device can also make a phone call?
(i) Palmtop (ii) Notepad (iii) Smartphone (iv) Tablet c. Which of the following is an advantage of plan?
(i) Understanding. (ii) Implementing, (ii) Modification. (iv) All of the above.