G8 - Computing - End of Year Test - Soheil Meskini | Library

3

Match the binary numbers to their decimal equivalents.

Draggable item		Corresponding Item
01010101		21
00010101		131
10000011		85

3

Match the binary numbers to their hexadecimal equivalents.

Draggable item		Corresponding Item
01101111		F5
01100110		6F
11110101		66

3

Match the binary addition results with their sums:

Draggable item		Corresponding Item
00011100 + 00000100		16
00001111 + 00000001		13
00001010 + 00000011		32

1

Every device connecting to a network needs a NIC.

True

False

1

NIC stands for....

network interface card

network internal communication

network internal connection

network interference computer 

3

Match the MAC address length with its characteristic.

Draggable item		Corresponding Item
Allows multiple addresses		Each character represents 4 bits
48 bits		Supports diverse device communication
12 hexadecimal characters		Standard MAC address length

1

What is the format of a MAC address?

XXXX:XXXX:XXXX

XXX-XXX-XXX

XXXX-YYYY-ZZZZ

XX:XX:XX:XX:XX:XX

4

What are characteristics of IPv4 and IPv6?

Dotted decimal notation
128-bit address
32-bit address
Hexadecimal notation

IPv4
IPv6

2

Explain the function of a router.

2

What is secondary storage?

6

What are the 3 different types of secondary storage? Give an example of each.

6

a) Convert denary 100 to its 8 bits binary equivalent. [2]
b) convert binary 100 to hexadecimal equivalent. [2]
c) convert binary 100 to binary -100. [2]

11

a) Identify the logic gates (write the name on the logic gate). [3]
b) Write the Boolean expression for the circuits. [3]
c) Complete the truth table for the following logic diagram [5]

	ROM	RAM
Holds programs and data currently in use by the CPU
Volatile
Read-only
Holds startup instructions for the computer
Read and write
Non-volatile

G8 - Computing - End of Year Test

G8 - Computing - End of Year Test

Match the binary numbers to their decimal equivalents.

Match the binary numbers to their hexadecimal equivalents.

Match the binary addition results with their sums:

Every device connecting to a network needs a NIC. ​

NIC stands for....

Match the MAC address length with its characteristic.

What is the format of a MAC address?

What are characteristics of IPv4 and IPv6?

Explain the function of a router.

What is secondary storage?

What are the 3 different types of secondary storage? Give an example of each.

a) Convert denary 100 to its 8 bits binary equivalent. [2]b) convert binary 100 to hexadecimal equivalent. [2]c) convert binary 100 to binary -100. [2]

a) Identify the logic gates (write the name on the logic gate). [3]b) Write the Boolean expression for the circuits. [3]c) Complete the truth table for the following logic diagram [5]

Match the binary numbers to their decimal equivalents.

Match the binary numbers to their hexadecimal equivalents.

Match the binary addition results with their sums:

Every device connecting to a network needs a NIC. ​

NIC stands for....

Match the MAC address length with its characteristic.

What is the format of a MAC address?

What are characteristics of IPv4 and IPv6?

Explain the function of a router.

What is secondary storage?

What are the 3 different types of secondary storage? Give an example of each.

Match the description with the correct primary storage.

a) Convert denary 100 to its 8 bits binary equivalent. [2]b) convert binary 100 to hexadecimal equivalent. [2]c) convert binary 100 to binary -100. [2]

a) Identify the logic gates (write the name on the logic gate). [3]b) Write the Boolean expression for the circuits. [3]c) Complete the truth table for the following logic diagram [5]

Every device connecting to a network needs a NIC.

a) Convert denary 100 to its 8 bits binary equivalent. [2]
b) convert binary 100 to hexadecimal equivalent. [2]
c) convert binary 100 to binary -100. [2]

a) Identify the logic gates (write the name on the logic gate). [3]
b) Write the Boolean expression for the circuits. [3]
c) Complete the truth table for the following logic diagram [5]

Every device connecting to a network needs a NIC.

a) Convert denary 100 to its 8 bits binary equivalent. [2]
b) convert binary 100 to hexadecimal equivalent. [2]
c) convert binary 100 to binary -100. [2]

a) Identify the logic gates (write the name on the logic gate). [3]
b) Write the Boolean expression for the circuits. [3]
c) Complete the truth table for the following logic diagram [5]