সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
Which of the following should be used to clean the external plastic cabinets of computers and their peripherals?
Which of the following should be used to clean the external plastic cabinets of computers and their peripherals?
- ক. Acetone
- খ. All purpose spary cleaner
- গ. Damp cloth with a mild detergent
- ঘ. Wet cloth with a mild detergent
সঠিক উত্তরঃ Damp cloth with a mild detergent
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Magnetize bits on a disk surface are arranged along concentric rings known as—
- Latency time is--
- JPG extension refers usually to what kind of file?
- Data and instructions waiting to be processed and the resulting output are stored in-
- Which was the first world's first minicomputer and when was it introduced?
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