የ12ኛ ክፍል ውጤት ወጥቷል፤ ውጤትዎን የሚያዩበት መንገድ

የምዕራፍ ማስታወሻዎችና የመልመጃ ጥያቄዎች

የ11ኛ ክፍል የመረጃ ቴክኖሎጂ ምዕራፍ 2፦ አዳዲስ ቴክኖሎጂዎች

በዚህ ገጽ ያለው ሁሉ ለ11ኛ ክፍል የየመረጃ ቴክኖሎጂ መፅሐፍ ምዕራፍ 2 ነው፦ ምዕራፉ የሚሸፍነው፣ አጭር ማስታወሻዎቹ፣ የመልመጃ ጥያቄዎች ከመልሶቻቸው ጋር፣ እና ቪዲዮ ባለበት የትምህርቱ ቪዲዮ።

ከ Google Play ያውርዱ
3
ካርዶች
10
የምዕራፍ 2 የመልመጃ ጥያቄዎች
28–50
የምዕራፍ 2 የመፅሐፍ ገጾች

ምዕራፍ 2 የሚሸፍነው

  1. 1.Artificial Intelligence
  2. 2.Augmented Reality and Virtual Reality
  3. 3.Data Science

የምዕራፍ 2 አጭር ማስታወሻዎች

በ11ኛ ክፍል የየመረጃ ቴክኖሎጂ ገጽ ላይ በዚህ ምዕራፍ ሥር የተመዘገቡት ካርዶች። አንድ በአንድ ይክፈቱ።

ቅርንጫፍዋና ትኩረትየመተግበሪያ ምሳሌዎች
Machine LearningAlgorithms ከ sample data ያለ ቀጥተኛ programming የሚማሩበት ሂደትFraud detection, spam filtering, recommendation systems
RoboticsMachines የሰዎችን አካላዊ ጉልበት እና አደገኛ ስራዎችን የሚተኩበትCar assembly lines, vacuum cleaners, space exploration
Natural Language ProcessingComputers የሚነገሩ እና የሚጻፉ የሰዎችን ቋንቋዎች እንዲረዱ ማስቻልVirtual assistants, machine translation, sentiment analysis
Expert SystemsSoftware programs የተወሰኑ domain problems ለመፍታት human experts የሚመስሉበትMedical diagnosis (MYCIN), financial investment analysis

መቼ እንደሚጠቀሙበት

የ AI ቴክኖሎጂዎችን በየዘርፋቸው ለመመደብ እና ከተግባራዊ አጠቃቀማቸው ጋር ለማዛመድ ይጠቀሙበት።

ይጠንቀቁ

ማሽን ለርኒንግ ከተለመደው የኮምፒውተር ፕሮግራሚንግ የተለየ ነው። ቀጥተኛ መመሪያዎችን ከመከተል ይልቅ ከቀረበለት መረጃ ልምድ በመውሰድ ይማራል።

ከGrade 11 Information Communication Technology፣ ገጽ 28-50 የተዘጋጀ፤ ከመውጣቱ በፊት ሁለት ጊዜ ተረጋግጧል

ክፍልሚና እና መግለጫ
User Interfaceከተጠቃሚዎች queries ይቀበላል እንዲሁም recommendations ያሳያል
Knowledge Baseበ if-then-else rules የተደራጀ የባለሙያ domain knowledge ያከማቻል
Inference Engineknowledge base በመጠቀም ምክንያታዊ ድምዳሜ ላይ ለመድረስ እና መልሶችን ለማውጣት እንደ አእምሮ ሆኖ ይሰራል

መቼ እንደሚጠቀሙበት

የአንድን ኤክስፐርት ሲስተም ሶስት ዋና ዋና ክፍሎች እና ተግባራቸውን ለመለየት ይጠቀሙበት።

ይጠንቀቁ

ኢንፈረንስ ኢንጅን መደምደሚያዎችን የሚያመነጭ ቢሆንም፣ ሙሉ በሙሉ በእውቀት ማከማቻው ውስጥ ባሉት ህጎች ጥራት ላይ የተመሰረተ ነው።

ከGrade 11 Information Communication Technology፣ ገጽ 28-50 የተዘጋጀ፤ ከመውጣቱ በፊት ሁለት ጊዜ ተረጋግጧል

መቼ እንደሚጠቀሙበት

ስለ ተጠቃሚዎች መስተጋብር፣ ስለ ስሜት ህዋሳት ቅንብር እና ስለ ማሳያ መሳሪያዎች ለሚነሱ ጥያቄዎች መልስ ሲሰጡ ይጠቀሙበት።

ይጠንቀቁ

ተማሪዎች ብዙ ጊዜ VR መረጃን በእውነተኛው አለም ላይ ይደርባል ብለው ይሳሳታሉ። በእውነቱ VR አካላዊውን አለም ሙሉ በሙሉ ይዘጋል፤ AR ግን ዲጂታል መረጃን በእውነተኛው አለም ላይ ያነጥፋል።

ከGrade 11 Information Communication Technology፣ ገጽ 28-50 የተዘጋጀ፤ ከመውጣቱ በፊት ሁለት ጊዜ ተረጋግጧል

የምዕራፍ 2 የመልመጃ ጥያቄዎች

በዚህ ምዕራፍ ላይ የተጻፉ 10 የምርጫ ጥያቄዎች፣ እያንዳንዳቸው መልሱና ምክንያቱ አላቸው። መልሱን ከመክፈትዎ በፊት ይሞክሩ። ጥያቄዎቹ በእንግሊዝኛ ናቸው።

ጥያቄ 1

Which statement best defines Artificial Intelligence (AI)?

  1. A.A method of storing large files on cloud servers
  2. B.A branch of computer science that designs systems that mimic human intelligence
  3. C.A network of devices that exchange data without human help
  4. D.A computer program that prints reports
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ B A branch of computer science that designs systems that mimic human intelligence

ምክንያቱ

The textbook defines AI as a branch of computer science that deals with the design of systems that mimic human intelligence. Option B uses the same idea. The other options describe storage, IoT, or simple printing.

ጥያቄ 2

A robot vacuum cleaner that sweeps carpets and cleans floors without human intervention is an example of which branch of AI?

  1. A.Robotics
  2. B.Natural Language Processing
  3. C.Expert Systems
  4. D.Machine Learning
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ A Robotics

ምክንያቱ

Robotics is the study of machines called robots that do tasks traditionally done by human beings. The textbook uses the robot vacuum cleaner as a well-known example of robots in homes.

ጥያቄ 3

Big data is characterized by which three things?

  1. A.Speed, cost and safety
  2. B.Volume, value and veracity
  3. C.Volume, variety and velocity
  4. D.Location, language and layout
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ C Volume, variety and velocity

ምክንያቱ

The textbook says big data is characterized by volume, variety, and velocity. Learn these three words together.

ጥያቄ 4

Which robot does NASA use to work on the International Space Station?

  1. A.Alexa
  2. B.Siri
  3. C.MYCIN
  4. D.Robonaut
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ D Robonaut

ምክንያቱ

The unit says that NASA uses a robot known as Robonaut to work on the International Space Station. Alexa and Siri are virtual assistants, and MYCIN is an expert system for infectious diseases.

ጥያቄ 5

A bank in Addis Ababa trains a model on past card transactions. The model then flags unusual payments as possible fraud. Which branch of AI is this?

  1. A.Machine Learning
  2. B.Robotics
  3. C.Natural Language Processing
  4. D.Expert Systems
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ A Machine Learning

ምክንያቱ

Machine learning algorithms train on sample data and build a model that makes predictions. The textbook lists fraud detection as an example of machine learning.

ጥያቄ 6

A company studies what customers write on social media to learn whether people feel positive, negative or neutral about its product. Which NLP application is this?

  1. A.Spam Detection
  2. B.Sentiment Analysis
  3. C.Machine Translation
  4. D.Text Summarization
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ B Sentiment Analysis

ምክንያቱ

Sentiment analysis uses NLP to find users' opinions, which can be negative, positive, or neutral, from their data on social media.

ጥያቄ 7

In an expert system, which component produces the answer by referring to the knowledge base?

  1. A.User Interface
  2. B.Knowledge Base
  3. C.Inference Engine
  4. D.Virtual Assistant
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ C Inference Engine

ምክንያቱ

The inference engine is the brain of the expert system. It produces the answer by referencing the knowledge base. The user interface accepts queries and shows recommendations, and the knowledge base stores the experts' knowledge.

ጥያቄ 8

Which statement correctly describes the difference between Augmented Reality (AR) and Virtual Reality (VR)?

  1. A.VR works in a real-world setting and is partially immersive.
  2. B.AR creates a completely immersive experience for the user.
  3. C.VR users can control their presence in the real world.
  4. D.AR works in a real-world setting and is partially immersive.
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ D AR works in a real-world setting and is partially immersive.

ምክንያቱ

AR works in a real-world setting and is partially immersive. VR operates in a completely virtual world and is fully immersive. The other options swap the two technologies or are wrong.

ጥያቄ 9

A student in Lalibela points a smartphone camera at an old church. Extra information appears on the screen, placed over the real building. Which technology is this?

  1. A.Virtual Reality
  2. B.Augmented Reality
  3. C.Robotics
  4. D.Expert Systems
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ B Augmented Reality

ምክንያቱ

AR enhances the real world by overlaying computer-generated digital data on real-world objects. The camera captures the real object, and the extra information is placed over it. The textbook also says AR can run on familiar devices such as smartphones.

ጥያቄ 10

Which statement about Virtual Reality (VR) is true?

  1. A.VR uses sensors to respond to the user's movements and adjust views in real time.
  2. B.VR overlays digital data on real objects seen through a camera.
  3. C.VR can be used without any headset or device.
  4. D.VR does not allow users to touch virtual objects.
መልሱንና ምክንያቱን ያሳዩ

መልስ፦ A VR uses sensors to respond to the user's movements and adjust views in real time.

ምክንያቱ

The textbook says that a VR environment uses sensors to respond to the user's movements and adjust views and perspectives in real time. Overlaying data on real objects describes AR, not VR. VR needs devices such as goggles or headsets, and data gloves let users touch virtual objects.

መተግበሪያው በዚህ ምዕራፍ ላይ 12 ጥያቄዎች አሉት፤ እየሠሩ ያርምዎታል። እዚህ ያሉት የመጀመሪያዎቹ 10 ናቸው።

የምዕራፍ 2 የመፅሐፍ ገጾች

ምዕራፍ 2 በየትምህርት ሚኒስቴር እትም ከገጽ 28 እስከ ገጽ 50 ይደርሳል።

የትምህርት ሚኒስቴር እትም, እንግሊዝኛ, 170 ገጾች

PDF ያውርዱ

ሁሉም የ11ኛ ክፍል የመረጃ ቴክኖሎጂ አጭር ማስታወሻዎች

ይህን ምዕራፍ በመተግበሪያው ይለማመዱ

Temari ይህን ምዕራፍ ወደ ጊዜ የተቆረጠለት መልመጃ ይለውጠዋል፣ እየሠሩ ያርምዎታል፤ ያልገባዎትንም የሚያብራራ የ AI አስተማሪ አለ።

በነጻ ይጀምሩ

Temari.et ለ Android ስልኮች መተግበሪያ አለው፤ በ Google Play ላይ በነጻ ይገኛል።

ከ Google Play ያውርዱስለ Temari መተግበሪያ
ይግቡመለያዎን ይክፈቱ