Question :
A) 1617
B) 1620
C) 1642
D) 1837
Answer : C
When was Pascaline invented ?
A) 1617
B) 1620
C) 1642
D) 1837
Answer : C
Description :
Related Questions - 1
Which of the following is not an input device ?
A) OCR
B) Optical scanners
C) Voice recognition device
D) COM (Computer Output to Microfilm)
Related Questions - 2
A computer consists of
A) A central processing unit
B) A memory
C) Input and output unit
D) All of the above
Related Questions - 3
Today’s computer giant IBM was earlier known by different name which was changes in 1924. What was that name?
A) Tabulator Machine Co.
B) Computing Tabulating Recording Co.
C) The Tabulator Ltd.
D) International Computer Ltd.
Related Questions - 4
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
A) Path
B) Address bus
C) Route
D) All of the above
Related Questions - 5
Algorithm and Flow chart help us to
A) Know the memory capacity
B) Identify the base of a number system
C) Direct the output to a printer
D) Specify the problem completely and clearly