RAM MCQ Questions And Answers
RAM MCQs : This section focuses on "RAM" in Computer Fundamentals. These Multiple Choice Questions (MCQ) should be practiced to improve the Computer Fundamentals skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations.
1. RAM stands for?
A. Read Access Memory
B. Randomly Access Memory
C. Random Access Memory
D. Retains Access Memory
View Answer
Ans : C
Explanation: RAM Stands for Random Access Memory.
2. RAM is of __________ types.
A. 1
B. 2
C. 3
D. 4
View Answer
Ans : B
Explanation: RAM is of two types : Static RAM (SRAM) and Dynamic RAM (DRAM)
3. Which of the following is not a Characteristic of Static RAM?
A. Long life
B. Faster
C. Large size
D. Low power consumption
View Answer
Ans : D
Explanation: High power consumption a Characteristic of Static RAM.
4. RAM is non-volatile
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : B
Explanation: False, RAM is volatile, i.e. data stored in it is lost when we switch off the computer or if there is a power failure.
5. Which of the following types of memory is used for cache memory?
A. DRAM
B. SDRAM
C. SRAM
D. CRAM
View Answer
Ans : C
Explanation: SRAM is used for cache memory
6. UPS stands for?
A. Uninterruptible Program System
B. Uninterruptible Physical System
C. Uninterruptible Power System
D. Uninterruptible Power Storage
View Answer
Ans : C
Explanation: Uninterruptible Power System (UPS) is often used with computers.
7. How many bits make up the data path of a 30-pin SIMM?
A. 2
B. 4
C. 6
D. 8
View Answer
Ans : D
Explanation: 8 bits make up the data path of a 30-pin SIMM?
8. Which of the following is not Characteristics of Dynamic RAM?
A. Needs to be refreshed continuously
B. Smaller in size
C. Less power consumption
D. None of the above
View Answer
Ans : D
Explanation: All of the above are Characteristics of Dynamic RAM.
9. All DRAMs are made up of memory cells
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: All DRAMs are made up of memory cells, which are composed of one capacitor and one transistor.
10. Access time in RAM is independent of the address
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: True, Access time in RAM is independent of the address, that is, each storage location inside the memory is as easy to reach as other locations and takes the same amount of time.
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