Which of the following first microprocessor is built by Intel corporation?
4004
Identifying Intel Corporation's First Microprocessor
The question asks to identify the first microprocessor built by Intel Corporation from the given options. To answer this, we need to know the history of early microprocessors.
A microprocessor is essentially a computer's central processing unit (CPU) contained on a single integrated circuit (chip). It's a crucial component that performs arithmetic, logic, and control operations.
Intel Corporation played a pioneering role in the development of microprocessors. In the early 1970s, they developed the world's first commercially available single-chip microprocessor.
Let's look at the options provided:
- 4004
- 8085
- 4089
- 4005
Historically, the microprocessor recognized as Intel's first is the Intel 4004. Introduced in 1971, it was a 4-bit microprocessor and is considered a landmark achievement in computing history, paving the way for the personal computer revolution.
The Intel 8085, another significant microprocessor, was introduced much later, in 1976. It was an 8-bit microprocessor.
Options 4089 and 4005 are not recognized as early Intel microprocessors; they do not correspond to known early models like the 4004, 8008, 8080, or 8085.
Therefore, based on historical facts about Intel's product line, the Intel 4004 was their first commercially produced single-chip microprocessor.
Important Questions from Miscellaneous
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A railway wagon (open at the top) of mass M1 is moving with speed v1 along a straight track. As a result of rain, after some time it gets partially filled with water so that the mass of the wagon becomes M2 and speed becomes v2. Taking the rain to be falling vertically and the water stationery inside the wagon, the relation between the two speeds v1 and v2 is :
Consider the following statements:
1. Distance between the longitudes becomes zero on North Pole and South Pole.
2. Distance between the longitudes is maximum on the Equator.
3. Number of longitudes is more than number of latitudes.
Which of the statements given above is/are correct?
One block of 2⋅0 kg mass is placed on top of another block of 3⋅0 kg mass. The coefficient of static friction between the two blocks is 0⋅2. The bottom block is pulled with a horizontal force F such that both the blocks move together without slipping. Taking acceleration due to gravity as 10 m/s2, the maximum value of the frictional force is :
