Question

Date-24 September 20
Class-3rd
Practice Test
~ IT ~
Ch-1,4

A. Multiple choice questions-
1. A Computer has no.....
a. Brain b) Feelings c) Both a and b
2. Which computers operate by both counting and measuring?
a) digital computers b) analog computers c) hybrid computers
3. the data and instructions that we enter into the computer is called......
a) input b)output c)processing
4. Which is the shortcut key for undo command?
a) ctrl + y b)ctrl + u c)ctrl + z
5. Grammatical errors are indicated with a .....
a) red wavy line b)green wavy line c)blue wavy line
6. Into how many ways you can insert text in an existing document?
a) 3 b) 2 c) 4

B. State true or false-
1. the shortcut key to close a document is ctrl + c.
2. To select a paragraph, double click anywhere in the paragraph.
3. In MS word, you can share documents on the internet.
4. A computer works very 5. A computer is not a costly device.
6. A computer always gives correct result.

C. Fill in the blanks-
1. A computer does not have any ....... of its own.
2. A Computer makes our work.......
3. A Computer is a ....... device.
4. Making changes in the document is called......
5. To print the document click on .....tab, ........ option.
6. In correctly spelt words can be seen with..... wavy line under them.

D. Answer the following questions-
1. List any three features of a word processing software.
2. Explain the use of Thesaurus option in word 2016.
3. What is a computer?
4. What are the disadvantages of a computer?
5. What is the IPO cycle?​

Answer 1

D.

Q3. COMPUTER:- An electronic machine that can store, find and arrange information ,calculate amount and control other machines.

Q5. IPO refers to INPUT PROCESSING OUTPUT. IPO cycle is the input and output after the process of information. People must give information first to get output and inorder to get an output inserted data should be processed.