Question : IBM System 360 was developed in which of the following generations of computers?

Option 1: Second generation

Option 2: First generation

Option 3: Third generation

Option 4: Fourth generation

Question : Apple II is an example of ______ generation of computers.

Option 1: third

Option 2: second

Option 3: first

Option 4: fourth

Question : Which among the following is not an example of the 4th Generation of Computers?

Option 1: Apple II

Option 2: TRS-80

Option 3: ICL 2900

Option 4: STAR 1000

Question : Which among the following generations of computers used vacuum tubes?

Option 1: Fourth Generation

Option 2: Third Generation

Option 3: First Generation

Option 4: Second Generation

Question : On selling 14 notebooks a seller makes a profit equal to the selling price of 9 notebooks. Find his percentage of profit. (The selling price of all notebooks is the same. The cost price of all notebooks is the same.)

Option 1: 210%

Option 2: 180%

Option 3: 140%

Option 4: 130%