Question

A. Multiple choice questions

1. Hexadecimal number system has ____________ number of digits.

a) 6 b)10 c)16

2. Each number has a base also called a _____________

a) Radix b) subscript c) superscript

3. The types of On-Screen Keyboard available are

a) Advanced b) Basic c) Both (a) & (b)

4. We press _________ from the keyboard to paste folder

a) ctrl + v b) ctrl + c c) ctrl +p

B. Answer the short type questions

1. Write the steps to convert decimal number into binary numbers.

2. How can you create a New folder from the Ribbon Menu?

C . i) (520)10 = (?)2 ii) (CE2) = ( ? )2

D. i) 1011010 / 10 = (? )2 iii) 101011 - 1001​

Answer 1

Explanation:

1 -c 2-b 3-c 4- a

b .1. the step of converting decimal number into binary and the commodity of the angles of the angles of the angles of the angles of supply curve shooting from the origin of the angles of the angles of the angles of the angles

Answer 2

Answer:

1. 16

2. radix

3. ....

B 1. Steps to Convert from Decimal to Binary

Write down the decimal number.

Divide the number by 2.

Write the result underneath.

Write the remainder on the right hand side. ...

Divide the result of the division by 2 and again write down the remainder.

2.Create a Folder Using the Ribbon in File Explorer

Press ALT+H to move to the Home tab of the ribbon, and then press N to activate the New Folder button. Press ENTER to create the folder.

c. ....

d. ..