Random Access Memory – Youth Skill University

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Start: Random Access Memory (RAM)

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Email (Receive Result)

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What is the operating voltage of SD Dynamic RAM?

2.5V

3.3V

None

Which type of RAM is known for its low latency and high clock speed?

DDR4

SDRAM

DDR3

DDR1

None

What is the function of RAM?

To execute software programs

To temporarily store data and instructions that the CPU needs to access quickly

To provide a long-term backup of data and instructions

To permanently store data and instructions

None

Which is a semiconductor memory?

Both A & B

C. Magnetic

B. Dynamic

A. Static

None

Which type of RAM is known for its low latency and high clock speed?

DDR4

SDRAM

DDR3

DDR1

None

Which of the following is a type of volatile memory?

EEPROM

ROM

Flash memory

RAM

None

What is the maximum capacity of EDO RAM

32MB

2MB

16MB

8MB

None

What is the operating voltage of DDR4 RAM?

1.2V

1.3V

1.1V

1.5V

None

How many pins are present in DDR4 RAM?

240

340

284

320

None

10.

What is the purpose of a heat spreader on RAM modules?

To reduce electromagnetic interference

To cool down the RAM modules

To make the RAM modules look cool

To protect the RAM modules from damage

None

11.

What type of memory is typically used for storing computer BIOS program?

DRAM

SRAM

ROM

RAM

None

12.

What does RAM stand for?

Read-Only Memory

Real-time Access Memory

Random Access Memory

Randomized Automated Memory

None

13.

What is the function of RAM?

To execute software programs

To provide a long-term backup of data and instructions

To temporarily store data and instructions that the CPU needs to access quickly

To permanently store data and instructions

None

14.

How many pins are present in DDR2 RAM?

248

240

184

284

None

15.

Which of the following best describes shadow RAM?

Shadow RAM is an area of system memory where some of the BIOS functions are copied during the boot process.

Shadow RAM is the process of having frequently used data stored in cache for quicker access.

Shadow RAM is another term for SRAM.

Shadow RAM is an area of system memory that stores the information twice so that if the system crashes, there will be a backup copy.

None

16.

What type of memory must be constantly refreshed?

VRAM

DRAM

Cache Memory

SRAM

None

17.

Which of the following memory is capable of operating at electronics speed?

Semiconductor memory

Magnetic tapes

Magnetic memory

Magnetic drums

None

18.

How many pins are present in DDR1 RAM?

168

240

184

None

19.

What is the operating voltage of DDR3 RAM?

2.5V

1.2V

1.5V

1.8V

None

20.

Identify RAM slot name of Laptop-

LP-DIMM

DIMM

SO-DIMM

RO-DIMM

None

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