Computing Unit 1 revision.

Question 1 of 10

1

What is 10001010 in Denary?

Select one of the following:

148
150
152
149

Explanation

Question 2 of 10

1

What is 1002 in Hexadecimal?

Select one of the following:

2EA
421
3AE
3EA

Explanation

Question 3 of 10

1

RAM stands for Random Access Memory

Select one of the following:

True
False

Explanation

Question 4 of 10

1

Which of the following are input devices?

Select one or more of the following:

Mouse
Monitor
Hard Drive
Speaker
Keyboard
Microphone

Explanation

Question 5 of 10

1

Select from the dropdown lists to complete the text.

The CPU has 2 parts. The ( AUL, RAM, ALU, ROM ) and the Control Unit. The cycle that the CPU runs through is the ( Retrieve Process Cycle, Fetch Execute Cycle, Fetch Process Execute Cycle ).

Explanation

Question 6 of 10

1

Which of these statements is true?

Select one of the following:

RAM is used to store registers and the locations of commands.
RAM is the fastest storage option available to the CPU.
Virtual Memory acts as a backup to RAM.

Explanation

Question 7 of 10

1

The maximum a DVD can store is 700MB.

Select one of the following:

True
False

Explanation

Question 8 of 10

1

Flash memory...

Select one of the following:

is slower than Cache Memory
is faster than RAM
Consumes more power than a Hard Disk Drive
Costs about the same as a Hard Disk Drive

Explanation

Question 9 of 10

1

What does GUI stand for?

Select one of the following:

Great User Informant
General Useful Information
Graphic User Interface
General User Interface

Explanation

Question 10 of 10

1

How many Gigabytes are in 1 Terabyte?

Select one of the following:

1000
1024

	Created by latham_d_11 over 8 years ago

A short timed quiz.

Computing Unit 1 revision.

Computing Unit 1 revision.

Question 1 of 10

What is 10001010 in Denary?

Select one of the following:

Explanation

Question 2 of 10

What is 1002 in Hexadecimal?

Select one of the following:

Explanation

Question 3 of 10

RAM stands for Random Access Memory

Select one of the following:

Explanation

Question 4 of 10

Which of the following are input devices?

Select one or more of the following:

Explanation

Question 5 of 10

Select from the dropdown lists to complete the text.

The CPU has 2 parts. The AUL RAM ALU ROM( AUL, RAM, ALU, ROM ) and the Control Unit. The cycle that the CPU runs through is the Retrieve Process Cycle Fetch Execute Cycle Fetch Process Execute Cycle( Retrieve Process Cycle, Fetch Execute Cycle, Fetch Process Execute Cycle ).

Explanation

Question 6 of 10

Which of these statements is true?

Select one of the following:

Explanation

Question 7 of 10

The maximum a DVD can store is 700MB.

Select one of the following:

Explanation

Question 8 of 10

Flash memory...

Select one of the following:

Explanation

Question 9 of 10

What does GUI stand for?

Select one of the following:

Explanation

Question 10 of 10

How many Gigabytes are in 1 Terabyte?

Select one of the following:

Explanation

The CPU has 2 parts. The ( AUL, RAM, ALU, ROM ) and the Control Unit. The cycle that the CPU runs through is the ( Retrieve Process Cycle, Fetch Execute Cycle, Fetch Process Execute Cycle ).