Pendidikan Kesihatan Tahun 2 : Hari Yang Ceria

Explanation
Duduk tegak refers to sitting upright with proper posture. "Postur" is the correct answer as it directly translates to "posture" in English. It is important to maintain a good posture while sitting to avoid strain or discomfort in the body.

Explanation
Luka akan cepat sembuh jika mendapat rehat yang cukup. This sentence suggests that if a wound receives adequate rest, it will heal quickly. The word "sembuh" means "heal" in English, which fits perfectly in the context of the sentence.

Explanation
The correct answer is 8 because it is stated that "sufficient sleep for students is at least ______ hours." Since 8 is the only option provided, it must be the correct answer.

Explanation
The statement "Tidur yang cukup akan melemahkan badan" translates to "Sufficient sleep will weaken the body." However, this statement is incorrect. In fact, sufficient sleep is essential for maintaining good health and overall well-being. It helps to restore and rejuvenate the body, improve cognitive function, boost the immune system, and promote physical and mental well-being. Lack of sleep can lead to various negative effects on the body, such as fatigue, weakened immune system, decreased cognitive function, and increased risk of chronic diseases. Therefore, the correct answer is False.

Explanation
The statement "Rehat dapat kembalikan tenaga dalam badan" translates to "Rest can restore energy in the body." This statement is true because taking a break and allowing the body to rest can help replenish energy levels. Rest allows the body to recover and recharge, giving it the opportunity to restore energy and improve overall well-being.

Explanation
The statement says that having a good body posture is standing with a hunchback. This is incorrect because a good body posture involves standing straight with the shoulders back and the spine aligned. Standing with a hunchback can lead to various health issues such as back pain and poor circulation. Therefore, the correct answer is False.

Explanation
The statement suggests that smoking addiction causes bad breath and difficulty in breathing. This is a known fact as smoking tobacco can lead to various health issues, including bad oral hygiene and respiratory problems. Therefore, the answer "True" is correct as it aligns with the information provided in the statement.

Explanation
The statement is true because dadah, alkohol, dan tembakau adalah penyalahgunaan bahan, which translates to drugs, alcohol, and tobacco are substance abuse. Substance abuse refers to the harmful or hazardous use of psychoactive substances, including illegal drugs, alcohol, and tobacco. Therefore, the statement is correct.

Explanation
The given answer "Selamat" is correct because it is a common Malay word that can be translated as "safe" or "secure" in English. In the context of the question, where the options are "Selamat" or "Tidak Selamat", choosing "Selamat" indicates that the touch or situation being referred to is safe or secure.

Explanation
The given answer "Tidak Selamat" is the correct answer because the question asks to state whether the touch is safe or not safe. Since "Selamat" means safe and "Tidak Selamat" means not safe, the correct answer would be "Tidak Selamat" indicating that the touch is not safe.

Explanation
The given answer "Tidak Selamat" suggests that the touch is not safe or secure. It implies that the touch may be dangerous or harmful in some way.

Explanation
The question asks to select the images that show the correct posture. The correct answer is B and Option 4. Without the images provided, it is not possible to provide a specific explanation for why these options are correct.

Explanation
The correct answer is A and C because these images show correct posture. It is important to have good posture to maintain proper alignment of the spine and prevent strain on the muscles and joints. In image A, the person is sitting up straight with their shoulders back and head aligned with the spine. In image C, the person is standing tall with their shoulders back and chin tucked in. These postures promote good spinal alignment and can help prevent back and neck pain.

Explanation
The correct answer is "berlari, melompat". This is because when going down the stairs, it is not safe to talk, run, or jump as it can lead to accidents or falls. Therefore, it is advisable to walk carefully and not engage in any other activities that may cause a loss of balance or stability.

Explanation
The given statement explains that "rehat" means temporarily stopping physical and mental activities. This means that when someone is taking a break or resting, they are not engaging in any physical or mental tasks. Therefore, the correct answer is true, as it accurately reflects the meaning of "rehat."

Explanation
The statement provided states that "Tidur bermaksud melelapkan mata dan merehatkan badan," which translates to "Sleeping means closing your eyes and resting your body." This statement is true as sleeping is a natural process where our body and mind rest, and it helps in rejuvenating and re-energizing ourselves. During sleep, our eyes are closed, and our body gets the necessary rest and relaxation it needs.