Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
______components and its functions are uniquely adapted to a specific situation involving a specific application.
Example:
- The public telephone box - Road Traffic control and safety system - Ticket machines - Pocket-calculators and Counters.
Example:
- The public telephone box - Road Traffic control and safety system - Ticket machines - Pocket-calculators and Counters.
Anonymous Quiz
54%
A. Special Purpose
29%
B. General Purpose
13%
C. Both
5%
D. None
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
5. A supercomputer is the fastest, most powerful, and most expensive type of computer.
Anonymous Quiz
86%
True
14%
B. False
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
6. Which one is different from the others?
Anonymous Quiz
4%
A. Laptop
3%
B. Tablets
24%
C. Notebook
23%
D. Super computer
8%
E. Smartphone
4%
F. Desktop
5%
G. Portables
28%
H. All except D
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
7. ____________ are computer hardware that are used to out a data from the computer (Processed dat / Information).
Anonymous Quiz
63%
A. Output devices
8%
B. Input devices
15%
C. Storage
15%
D. Processing device
Forwarded from Grade 8 Info & Materials (𝐑𝐞𝐬𝐡𝐚𝐝 𝐌𝐮𝐳𝐞𝐦𝐢𝐥)
8. Which of the following groups consists of only Input Devices?
Anonymous Quiz
13%
A. Projector, Headphone, Earphone, Monitor, Plotter, Braille reader, Speaker
13%
B. Speech Recognition System (SRS), Printer, Projector, Monitor
22%
C. Light Pen, Touch Screen, Monitor, Barcode Reader, Plotter, Speaker
53%
D. Mouse, Keyboard, Microphone, Scanner, Optical Recognition Systems, Light pen, barcode reader
Forwarded from Grade 8 Info & Materials (𝐑𝐞𝐬𝐡𝐚𝐝 𝐌𝐮𝐳𝐞𝐦𝐢𝐥)
9. Which of the following is different from others?
Anonymous Quiz
46%
A. CMOS
9%
B. Hard drive
3%
C. Magnetic tape
2%
D. Magnetic Disk
40%
E. All except A
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
10. __________computer generation will haven't the power to learn and apply knowledge to solve a problem.
Anonymous Quiz
46%
A. First (1st)
17%
B. Fifth (5th)
6%
C. Third (3rd)
3%
D. Fourth (4th)
28%
E. ALL Except B
❤1
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
11. The characteristics of computer that refers to Computer CANNOT do any work without instruction from the user is called ____________.
Anonymous Quiz
11%
A. Speed
23%
B. No Feeling
12%
C. Storage
11%
D. Diligence
43%
E. None of the above
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
12.. ____are very very large and most powerful computers that are physically larger than Minicomputer and mainframe computer and have processors with faster instruction processing speeds. It is capable of processing trillions of instructions per second.
Anonymous Quiz
60%
A. Supercomputer
16%
B. Mainframe Computer
7%
C. Minicomputer
7%
D. Microcomputer
11%
E. All except A
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
13. is a type of computer that was used to process continuous data. (Used in 150s and 1960s). It has limited memory and store less amount of data.
Example:
- Speed - Temperature - Pressure - Current
Example:
- Speed - Temperature - Pressure - Current
Anonymous Quiz
17%
A. Digital Computer
22%
B. Hybrid computer
46%
C. Analog computer
15%
D. None
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
14. ____was designed to perform calculations and logical operations at high speed. It transmits the data on a discrete value. It accepts the raw data as input in the form of digits and processes it. Also produce the output.
Anonymous Quiz
20%
A. Hybrid computer
43%
B. Digital computer
15%
C. Analog Computer
22%
D. All of the above
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
15. ______ has characteristics of both analog and digital computer. It is fast like analog and accurate like digital computer. It can process both continuous and discrete data.
It is also Used in Hospital, Airplanes, and Scientific applications.
It is also Used in Hospital, Airplanes, and Scientific applications.
Anonymous Quiz
54%
A. Hybrid Computer
16%
B. Digital Computer
9%
C. Analog computer
7%
D. Super Computer
14%
E. ALL Except D
👍2
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
16. _________is designed to solve a various/many of problems.
It is program or set of instructions designed to solve a problem.
It is more flexible and versatile. Example: ❶ Microcomputer ❷ Minicomputer ➌ Supercomputer
It is program or set of instructions designed to solve a problem.
It is more flexible and versatile. Example: ❶ Microcomputer ❷ Minicomputer ➌ Supercomputer
Anonymous Quiz
56%
A. General purpose
21%
B. Special purpose
12%
C. Both
12%
D. None
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
17. Which one of the following is/are correct about characteristics of computer?
Anonymous Quiz
18%
A. Speed: A computer works very fast and high speed.
4%
B. Accuracy: Computers perform calculation with 100% accuracy.
0%
C. Diligence: A computer free from tiredness.
2%
D. Reliability: A computer is reliable as it gives consistent result for similar set of data.
9%
E. No IQ: Computer cannot do any work without instruction from user. - Thus, it doesn’t have IQ.
2%
F. No Feeling: Computer doesn’t get tired even after long hours of work.
4%
G. Storage: Computer has a capacity to store a large amount of data.
63%
H. All are correct
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
18. Which of the following generation of computers are Correct matched with their basic components or core technology?
Anonymous Quiz
12%
A. First Generation - Vacuum Tube
6%
B. Second Generation - Transistors
6%
C. Third Generation - Integrated Circuit
6%
D. Fourth Generation - Very large Scale Integrated Circuit (VLSIC) / Microprocessor
8%
E. Fifth Generation - Artificial Intelligence (AI)
63%
F. All of the above
❤1
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
19. Which of the following is / are correct about basic components or core technology of Computer Generations?
Anonymous Quiz
15%
A. Vacuum tube is an electronic device that controls the flow of electrons in a vacuum.
8%
B. Transistor is an electronic device used to control the flow of electricity in electronic equi...
8%
C. Integrated circuit is an integrated system of multiple, small and interconnected components.
8%
D. VLSI Circuit is the current level of computer microchip containing 100s of 1,000s of transistor.
8%
E. AI refers to the simulation of human intelligence in machines that are programmed to and mimic HA
54%
F. All are correct
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
20. Which of the following is / are correct about types of computer based on Speed, Storage and Size?
Anonymous Quiz
9%
A. Microcomputer is small in size. It is cheap (not expensive). It has varying capacity.
7%
B. Minicomputer is larger and more powerful than most microcomputer.
9%
C. Mainframe computer is large and powerful computer that is physically larger than micro and mini.
20%
D. Supercomputer is a high speed processing computer. It is characterized by faster speed, ...
37%
E. All the above choices are correct
17%
E. The answer isn't given
Basic Computer Skills pinned «Grade 8 ICT: Telegram Quiz bot for 1st Sem.. Final Exam #Prepared_by: ICT Specialist Ibnu Muzemil 👉👇 👇 👇 👇 First Question 👇👇 t.me/AndalusGrade7and8/469»
Forwarded from Grade 8 Info & Materials (𝐑𝐞𝐬𝐡𝐚𝐝 𝐌𝐮𝐳𝐞𝐦𝐢𝐥)
21. _______ is an application software used to organize, analysis and calculate data in tabular form.
Anonymous Quiz
12%
A. PPT
9%
B. Database Management
26%
C. Spreadsheet
6%
D. PowerPoint
9%
E. Microsoft Excel
0%
F. Graphics software
38%
G. C and E are correct because, Excel is an example of Spreadsheet.
👏1
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
22. Which of the following is / are correct statement/s about Computer software's Topics?
Anonymous Quiz
17%
A. An operating system is system software that manages computer hardware and software resources.
3%
B.Utility software manages matters associated with the analysis, configuration, performance, and ...
9%
C. Utility software are SU, SMU, FMU, and miscellaneous utilities.
3%
D. Driver software is a type of software program that controls hardware devices.
0%
E. Application software is the general designation of computer programs for performing tasks.
6%
F. Application software includes word processing, spreadsheet and PowerPoint presentation.
0%
G. Word processor is a software program capable of creating, storing, and printing documents.
3%
H• Spreadsheet is a data file made up of rows and columns that are used to sort data.
3%
I. A power point presentation is software that helps to create a slideshow that addresses a topic.
57%
J. All are correct
👏2🍓1
Forwarded from Grade 8 Info & Materials (ℛℯ𝓈𝒽𝒶𝒹 ℳ𝓊𝓏ℯ𝓂𝒾𝓁 )
23. What would be the a correct formula for sum in spreadsheet?
Anonymous Quiz
25%
A. =SUM(B3:B9)
6%
B. SUM(B3:B9)
6%
C. =SUMB3+B9
8%
D. =ADD(B3:B9)
6%
E. =Sum(B1:B25)
50%
F. Choice A and E are correct
👏2