সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
CRTs, LEDs and LCDs are—
CRTs, LEDs and LCDs are—
- ক. Used for output, not for input
- খ. Common types of display screens
- গ. Obsolete since the discovery of electrical mouse
- ঘ. NMR variations
সঠিক উত্তরঃ Used for output, not for input
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- The volatile memory of the computer is known as:
- Suppose cells A5 and B5 contains the values 30000 and 100, respectively. In cell C5, if we apply the formula = IF (A5< >20000, B5 *10%, B5 *20%), what will be the result in C5?
- A technique used by codes to convert an analog signal into a digital bit stream is known as--
- Which of the following should be used to clean the external plastic cabinets of computers and their peripherals?
- An input/output device at which data enters or leaves a computer system is--
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