DSE ICT Unit A1

DSE ICT Unit A1

9th - 12th Grade

22 Qs

quiz-placeholder

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DSE ICT Unit A1

DSE ICT Unit A1

Assessment

Quiz

Computers

9th - 12th Grade

Medium

Created by

Ping Yiu CHAN

Used 3+ times

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22 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which of the following are components of an information system?

Software

Network

Compliance

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of data collection?

Reading the card ID from an Octopus card

Summarising the data of a spreadsheet using pivot table

Conducting a survey on voters' preferences before an election

Posting a photo on social media

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following personnels is responsible for performing backup of an information system?

System analyst

Programmer

User

Technician

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a valid way to improve students' information literacy?

After searching for an information, find other sources to validate its authenticity

Searching for the PDF version of a textbook

Citing a research paper for an article for the school's newspaper

Analysing data provided by data.gov.hk

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Which of the following is/are (a) method(s) of control that ensures the reasonableness of the data input?

Requires the user to pass a CAPTCHA when registering an account

Ensures the password user enters is at least 8 characters long

Requires the user to select a country from a drop-down menu

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The same parity check has been applied in the transmission of the data received is erroneous. Which one is it?

0111 0001

1010 1100

1100 1111

1110 0110

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

There are 60,000 employees in a company. What is the minimum number of bits to represent the staff ID of all employees?

16

17

18

19

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