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TLE 7-ICT CSS

Total questions: 25

Worksheet time: 12mins

Name
Class
Date
1.

It is the main circuit board of the computer

a)

motherboard

b)

memory

c)

BIOS

d)

video card

2.

High capacity internal (and sometimes external) magnetic disks for storing data and program files. Also called fixed disks

a)

Memory

b)

Modem

c)

Floppy disk drive

d)

Hard disk drive

3.

It is a software application for retrieving, presenting, and traversing information resources on the world wide web.

a)

Operating System

b)

Software

c)

Web Browser

d)

URL

4.

Which is NOT an example of web browser?

a)
b)
c)
d)
5.

WWW means World Wide (a)  

6.

The term also known as the web address is _______.

a)

address bar

b)

HTML

c)

URL

d)

web browser

7.

It is a base 2 number system invented by Gottfried Leibniz that is made up of only two numbers.

a)

Hexadecimal system

b)

Decimal system

c)

Binary system

d)

Octal system

8.

Computers can only recognize the electrical signal Off and electrical signal On. Off in binary is _____, and On represents by ____.

a)

0, 1

b)

1, 0

c)

10, 11

d)

10, 20

9.

Which of these pictures is a Hard Disk drive?

a)
b)
c)
d)
10.

Convert 15 to binary (a)  

11.

32 = (a)   2

12.

Bit or binary digit is the smallest measurable increment of data

a)

TRUE

b)

FALSE

c)

NOT SURE

13.

What does RAM means?  

It is Random ______ Memory

a)

Accounts

b)

Areas

c)

Access

d)

Acres

14.

Which of the following is NOT an operating system?

a)

Ubuntu

b)

GUI

c)

Windows XP

d)

macOS X

15.

Which of the following does store information temporarily or permanently?

a)

video card

b)

motherboard

c)

CPU

d)

storage device

16.

Which of the following is NOT a computer peripheral?

a)

mouse

b)

motherboard

c)

speaker

d)

keyboard

17.

How many bits do a byte have?

a)

4 bits

b)

8 bits

c)

8 byte

d)

1024 bits

18.

What is a computer memory that can retain stored inforamation even without power?

a)

volatile

b)

non-volatile

c)

BIOS

d)

cache

19.

Which of the following is NOT a storage device?

a)
b)
c)
d)
20.

Convert 110111 to decimal ________

a)

53

b)

65

c)

55

d)

73

21.

What will you type in the Window's search box to open the system information?

a)

cmd

b)

msinfo32

c)

control panel

d)

CTRL+S

22.

In flowcharting, it is represented by a rectangle. It refers to an action in a business process.

a)

Connector

b)

Process

c)

Decision

d)

Arrow line

23.

It is represented by a diamond. A process that can answer a decision of "yes" or "no".

a)

Process

b)

Connector

c)

Sub-process

d)

Decision

24.

Which of the following uses graphic symbol to depict the nature and flow of the process?

a)

flowchart

b)

process

c)

condition

d)

arrow line

25.

Use with graphical interface environments to point and select objects on the system's monitor.

a)

keyboard

b)

mouse

c)

monitor

d)

speaker