WorksheetsComputer number system and Exel
Total questions: 20
Worksheet time: 20mins
Who invented the concept of 0 ?
Aryabhata
Ada Lovelace
Charles Babbage
I don't know!
What Number systems do the computers use?
Binary
Hexa-decimal
Decimal
Octal
Sasha got a 10% rise in their salary. Their salary is 15,000.
Will the formula be 15,000⋅10010 ?
(a)
In binary multiplication 1⋅1=
0
1
2
To convert a decimal number into a binary number, divide it by (a)
The base of (a) Number system is 10.
Octal Number system have ________ digits
7
8
9
10000
The binary addition (1 + 1 + 1) gives
1121
111
100
11
The digital system usually operate on..........system
decimal
octal
decimal
binary
What is the intersection of a column and a row on a worksheet called ?
Column
Value
Address
Cell
What type of chart is useful for comparing values over categories ?
Pie Chart
Column Chart
Line Chart
Dot Graph
Which functionin Excel tells how many numeric entries are there ?
NUM
COUNT
SUM
CHKNUM
Statistical calculations and preparation of tables and graphs can be done using
Adobe Photoshop
Excel
Notepad
Power Point
Which one is not a Function in MS Excel ?
SUM
AVG
MAX
MIN
Functions in MS Excel must begin with ___
An () sign
An Equal Sign
A Plus Sign
A > Sign
In Excel, Columns are labelled as ___
A, B, C, etc
1,2,3 etc
A1, A2, etc.
$A$1, $A$2, etc.
The basic unit of a worksheet into which you enter data in Excel is called a
cell
table
box
column
An Excel file is generally called a / an :
E-Spreadsheet
Worksheet
Workbook
Sheet
What type of chart will you use to compare performance of sales of two products ?
Column Chart
Line Chart
Pie Chart
none of these
What type of chart is good for single series of data ?
Column Chart
Line Chart
Pie Chart
Cone Chart
