Which of the following statement is valid ?

A) Lady Augusta is the first programmer
B) Ada is the daughter of Lord Byron, a famous English poet
C) ADA is a programming language developed by US Defense
D) All of above

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Which is used for manufacturing chips ?

A) Bus
B) Control unit
C) Semiconductors
D) A and b only

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The digital computer was developed primarily in

A) USSR
B) Japan
C) USA
D) UK

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Which was the most popular first generation computer ?

A) IBM 1650
B) IBM 360
C) IBM 1130
D) IBM 2700

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A register organized to allow to move left or right operations is called a ____

A) Counter
B) Loader
C) Adder
D) Shift register

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