Learn with Hafiza Palwasha
OXFORD (Book 5), KEYBOARD
Computer Science With Application Software (Third Edition).
Solution
Worksheet 3Page No. 141 & 142
Page No. 141Q No 1: Observe the worksheet below and answer the questions that follow.
Solution:a. Name the cell range selected in the given worksheet. B2:E6b. Name the rows and columns that has data in the Figure. Rows 2 to 6 and Columns B to Ec. Name the box where the name of the first cell of the selected range appears? Name boxd. Name the bar where the value of the first cell of the range appears. Formula bare. Label the following buttons: i. Used to select the entire sheet. 
ii. Used to add more worksheets in a workbook.
f. What is the name of the worksheet? Sheet 1g. Which command could have been used to make the dotted border appear around the cell range? Go To commandh. Which key is used to select two non-contiguous ranges? CTRLi. What is the cell reference of the cell having value 21? D4j. How will you select column D? By clicking on the column header of the column D
Q No. 2: Who am I? Solution:a. I am a huge network of computers around the world. Internetb. I am a device that allows a computer to connect and communicate with other computers. Modemc. I am a program used to locate and display web pages. Web browserd. I am the collection of more than one related web pages. Websitee. I am the main page of a website. Home Page
Q No 3: Find the names of any four web browsers in the grid given below.Solution:Second row: All the letters of second row = INTERNET EXPLORERThirteenth column: All the letters of thirteenth column = GOOGLE CHROMENinth row: Leave first nine and last two letters = OPERALast column: Leave first two letters = MOZILLA FIREFOX
Q No 4: Give full forms of the following.Solution:a. WWW World Wide Webb. MODEM Modulator Demodulatorc. ISP Internet Service Provider
Page No. 141
Q No 1: Observe the worksheet below and answer the questions that follow.
Solution:
a. Name the cell range selected in the given worksheet. B2:E6
b. Name the rows and columns that has data in the Figure. Rows 2 to 6 and Columns B to E
c. Name the box where the name of the first cell of the selected range appears? Name box
d. Name the bar where the value of the first cell of the range appears. Formula bar
e. Label the following buttons:
i. Used to select the entire sheet.
ii. Used to add more worksheets in a workbook.
f. What is the name of the worksheet? Sheet 1
g. Which command could have been used to make the dotted border appear around the cell range? Go To command
h. Which key is used to select two non-contiguous ranges? CTRL
i. What is the cell reference of the cell having value 21? D4
j. How will you select column D? By clicking on the column header of the column D
Q No. 2: Who am I?
Solution:
a. I am a huge network of computers around the world. Internet
b. I am a device that allows a computer to connect and communicate with other computers. Modem
c. I am a program used to locate and display web pages. Web browser
d. I am the collection of more than one related web pages. Website
e. I am the main page of a website. Home Page
Q No 3: Find the names of any four web browsers in the grid given below.
Solution:
Second row: All the letters of second row = INTERNET EXPLORER
Thirteenth column: All the letters of thirteenth column = GOOGLE CHROME
Ninth row: Leave first nine and last two letters = OPERA
Last column: Leave first two letters = MOZILLA FIREFOX
Q No 4: Give full forms of the following.
Solution:
a. WWW World Wide Web
b. MODEM Modulator Demodulator
c. ISP Internet Service Provider
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