Class 9 computer science under SEBA | chapter 3 Office Application Class 9 computer science under SEBA chapter 3 Office Application exercise questions answers are given below- Exercise : 1. Fill in the blanks: 1. Alignment buttons are available on the __________ tab. Ans: Home 2. ___________ is the rectangular area of the document window, […]
Category: SEBA Class 9
SEBA Class IX | computer science | Chapter 1 : Basics of computer system
Excercise : a. Which of the following is not an output device ? i. Speaker ii. Mouse iii. Printer iv. Monitor Ans: Mouse b. Which one of the following is the brain of a computer ? i. CPU ii. ALU iii. CU iv. MU Ans: CPU c. A collection of eight bits is called i. […]