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Select the option that is related to the third number in the same way as the second number is related to the first number : 343 : 1331 : 729 : ?

Comprehension: Read the given passage and answer the questions that follow. Computer memory is the storage space in the computer, where data is to be processed and instructions required for processing are stored. Memory is divided into cells and each cell has a unique address. Memory is divided into three types namely, cache memory, primary/main memory, and secondary memory. Cache memory is a very high speed semiconductor memory and is placed between CPU and main memory. The parts of data and programs are transferred from the disk to cache memory by the operating system, from where the CPU can access them. Advantages of cache memory include faster and less access time when compared with main memory. And disadvantages include, it is limited in space and expensive. Primary memory holds only those data and instructions on which the computer is currently working. These memories are not as fast as registers. It is divided into two subcategories: RAM and ROM. Characteristics of this memory are it is faster than secondary memory, data is lost in case power is switched OFF and a computer cannot run without the primary memory. Secondary memory is also known as external memory or non-volatile. These are used for storing data/information permanently. CPU directly does not access these memories, instead they are accessed via input-output routines. Examples include hard disk, CD-ROM, DVD, etc. Characteristics of this memory include: these are magnetic and optical memories, are slower than primary memories and a computer may run without the secondary memory. It is known as the backup memory. Which of the following is a magnetic memory?

Dentalformula in adolescent girl of age below 17 years is 17 साल से भी कम किशोरावस्था की बालिका के डेन्टल सूत्र है।

ब्रिटेन के संसदीय चुनावों में किस पार्टी ने जीत दर्ज की है?

Which article of the Constitution of India provides that each Indian state will have a Governor?

25 दिसंबर 2025 को सुशासन दिवस के अवसर पर किस महान स्वतंत्रता सेनानी की 164वीं जयंती भी मनाई गई?

चंद्रगुप्त मौर्य के गुरु कौन थे?

A satellite orbits the earth in a circle of radius 8000km. At that distance from the earth, the velocity of the satellite is (g = 6.2 m/s²) 8000 km की त्रिज्या वाले वृत्त में एक उपग्रह पृथ्वी के फेरे लेता है। पृथ्वी से उस दूरी पर उपग्रह का वेग है (g = 6.2 m/s²)

Ravi starts walking towards North. He turns to the right. Then he turns to the left. Hence he turns to the right at an angle of 45 degrees. In which directions is he walking now? रवि उत्तर की ओर चलना आरंभ करता है। वह दायी ओर मुड़ता है। फिर वह बायी ओर मुड़ता है। अत: वह दायी ओर 45 डिग्री के कोण पर मुड़ता है। वह अब किस दिशा में चल रहा है ?

Q: What should come in place of the question mark (?) in the given series based on the English alphabetical order? अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंखला में प्रश्न चिह्व (?) के स्थान पर क्या आना चाहिए? GUY ZNR SGK LZD ?

A. EWS

B. ESW

C. SWE

D. SEW

Correct Answer: Option B -

Explanations:

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