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Worksheets

Journey Inside

Total questions: 25

Worksheet time: 8mins

Name
Class
Date
1.

The first programmer was:

a)

Bill Gates

b)

Steve Jobs

c)

Ada Lovelace

d)

Mike Java

2.

Which of the following is NOT one of the four essential components of modern computing?

a)

Input

b)

Processing

c)

Printing

d)

Output

3.

The most important part of the computer that does the tasks we ask it to do is called the:

a)

Hard Drive

b)

Microprocessor

c)

RAM

d)

Graphics Card

4.

Which of the following is NOT an example of an output device?

a)

Mouse

b)

Printer

c)

Speakers

d)

Monitor

5.

The negatively charged particles orbiting an atom are called:

a)

protons

b)

nucleus

c)

neutrons

d)

electrons

6.

Which of the following is an example of the source in a circuit?

a)

battery

b)

switch

c)

light bulb

d)

copper wire

7.

Which of the following would make a poor conductor?

a)

salt water

b)

paper clip

c)

plastic comb

d)

copper wire

8.

The smallest unit of visual information is called a:

a)

bit

b)

pixel

c)

source

d)

dot

9.

The language used to create web pages is called:

a)

HTTP

b)

FTP

c)

Binary

d)

HTML

10.

Which statement about Binary numbers is NOT true?

a)

binary numbers are made of 1's and 2's

b)

8 bits equals one byte

c)

binary number system is also called base 2

d)

binary numbers represent the state of circuits

11.

Which of the following is NOT a storage device?

a)

RAM

b)

ROM

c)

Printer

d)

Hard Drive

12.

Electricity is the flow of:

a)

bits

b)

neutrons

c)

electrons

d)

atoms

13.

The term used to describe the opposition of the flow of electricity is called:

a)

block

b)

boot

c)

format

d)

resistance

14.

Which of the following would be a poor insulator?

a)

rubber

b)

chalk

c)

salt water

d)

plastic

15.

An electronic switch with no moving parts is called a:

a)

resistor

b)

transistor

c)

capacitor

d)

LED

16.

The binary code used to represent letters, numbers, and characters on keyboard is called:

a)

ASCII

b)

HTML

c)

JAVA

d)

ALU

17.

What is the name of the device responsible for directing a file to the correct location on a network?

a)

hub

b)

transistor

c)

modem

d)

router

18.

The width of the path that data travels through the Internet and affects downloading time is called:

a)

broadband

b)

bandwidth

c)

download width

d)

track width

19.

Another term describing a web address is called its:

a)

HTML

b)

URL

c)

TCP/IP

d)

FTP

20.

The unit used for small measurements and is equal to .0001 of a centimeter is called a

a)

micron

b)

millimeter

c)

millabit

d)

nanometer

21.

The binary number 01010011 converted to decimal is:

a)

55

b)

70

c)

83

d)

199

22.

The decimal value of 49 converted to binary is:

a)

01100010

b)

00110001

c)

10101011

d)

00110101

23.

Information sent through the networks are broken into small parts called:

a)

chunks

b)

fragments

c)

packets

d)

pieces

24.

Which of the following is NOT a step a microprocessor goes through when handling an instruction?

a)

Sort

b)

Fetch

c)

Decode

d)

Execute

25.

Which of the following is an example of a load?

a)

batter

b)

motor

c)

transistor

d)

resistor