PRE-TEST LESSON 2 Directions: Read and answer the following statement. Write the letter of the best answer on a sheet of paper. 1. A successful task can be achieved through __________planning and preparation. a. careful and proper b. courageous c. constant d. seldom 2. Good preparation will boost your __________. a. Confidence b. Skill c. intelligence d. weakness 3. One of the factors to consider when planning and preparing for the task in order to avoid accident is __________. a. Materials b. safety c. place d. waste disposal 4. When the task calls for the removal of parts, use __________. a. Cleaning tools b. Marking tools c. loosening tools d. measuring tools 5. Anything that could hurt you or someone else. a. Risk b. Hazard c. occupational safety d. occupational procedure 6. Which of the following is an input device? a. speaker b. keyboard c. printer d. monitor 7. What kind of input device that optically "reads" the image and converts it into a digital signal? a. printer b. webcam c. scanner d. microphone 8. Marco wants to access information on the World Wide Web because he can't find the answer to his assignment in his notebook. What kind of application software he must use? a. web browser b. internet c. word processing d. business application software 9. Which of the following is primary storage? a. flash drive b. DVD-r c. random access memory d. diskette 10. What is the first step in data processing wherein data is pulled from available sources? a. data collection b. data interpretation c. data storage d. data input
Answers
Answer: A work started at 9:40 am and finished at 1:50 pm. Find the duration.
Step-by-step explanation:
Answer:
The answers to the problems are given below:
1. - Option (a) Careful and proper
Sentence- A successful task can be achieved through careful and proper planning and preparation.
2 - Option (a) Confidence
Sentence- Good preparation will boost your confidence.
3 - Option (b) safety
Sentence- One of the factors to consider when planning and preparing for the task in order to avoid accident is safety.
4 - Option (c) loosening tools
Sentence- When the task calls for the removal of parts, use loosening tools.
5 - Option (b) Hazard
Hazard is used to describe something that has a potential to cause an injury.
6 - Option (b) Keyboard
Input devices are those which are used to give commands to the CPU.
7 - Option (c) Scanner
A scanner is a device used to convert and scan the image into its digital form.
8 - Option (a) Web browser
A web browser is an application which allows us to surf the world wide web and brings us all the matching results which we can make use of regarding the search.
9 - Option (c) RAM- Random access memory
Primary storage is the device where the programs, processes, etc. which are currently in use in the device are stored. For ex: RAM, ROM, etc.
10 - Option (a) Data Collection
Data collection is the process where the data is stored and gathered from various places and locations.
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