Bits, Bytes & Binary Code
16 Questions
| Attempts: 2262
For people who know nothing about computers, it can be mind-blowing information to find out that most of what we know about these devices comes down to a series of 1s and 0s. It also involves a bunch of components like bits and bytes. What do you know about them all? Let’s find out.
Questions and Answers
- 1.HOW MANY BYTES ARE IN A KILOBYTE?
- A.
1
- B.
10
- C.
100
- D.
1000
- 2.BINARY CODE USES WHICH 2 NUMBERS?
- A.
1 & 2
- B.
0 & 1
- C.
0 & 2
- 3.Which is faster gigahertz or megahertz?
- A.
Megahertz
- B.
Gigahertz
- 4.Which binary code represents the number 3
- A.
00000011
- B.
11000000
- C.
00010000
- 5.Which of the following is an example of a input device?
- A.
Speakers
- B.
Printer
- C.
Mouse
- D.
Monitor
- 6.Binary code does not work on all computers?
- A.
True
- B.
False
- 7.Binary code is a 10 base system?
- A.
True
- B.
False
- 8.A main frame (super computer) ...
- A.
Fits on a desk
- B.
Takes up an entire room
- C.
Takes up part of a room
- 9.A PC (personal computer) can be used by how many users at one time?
- A.
One
- B.
Hundreds
- C.
Thousands
- 10.There are 2 types of computers PCs and ___________.
- A.
Binary
- B.
DCs
- C.
Macs
- 11.What is the "brain" of the computer?
- A.
CPU
- B.
Speakers
- C.
Harddrive
- D.
PCU
- 12.How many bits are in this system 1001?
- A.
2
- B.
4
- C.
8
- 13.The smallest unit of compterized date is a ______.
- A.
Gigabyte
- B.
Bit
- 14.A monitor is an input device.
- A.
True
- B.
False
- 15.Which of the following is a image file?
- A.
.txt
- B.
.jpg
- C.
.ext
- D.
.mp3
- 16.WHO WON THE NBA FINALS?
- A.
MIAMI HEAT
- B.
DALLAS MAVS
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