Half Yearly Exam Class-7th

Computer architecture supports __________ type (s) of number system (s).

• 3

• 1

• 2

• 4

The decimal number 5678 consists of the digit '6 ' in the _________ position.

• Units

• hundreds

• ones

• tens

The first position of any number system is given a power ' 0 ' considering its position from ___________.

• Extreme

• extreme right

• middle

• anywhere

A group of ___________ bits makes a byte.

• 16

• 8

• 4

• 20

In the hexadecimal numbers system, D has the value ___________

• 10

• 11

• 12

• 13

The ___________ function helps in finding the maximum numbers in a range of values

• MIN

• SUM

• MAX

• AVERAGE

There are__________ types of cell references in Excel.

• 4

• 5

• 2

• 3

An absolute reference is designated in a formula by the addition of the ___________ sign.

• %

• &

• $

• #

____________ reference is especially convenient whenever you need to repeat the same calculation across multiple rows or column.

• Mixed

• Absolute

• Relative

• Cell

All the formulas in Excel begin with the ____________ sign.

• =

• +

• !

• @