Description : Which was the computer conceived by Babbage? A) Analytical engine B) Arithmetic machine C) Donald Knuth D) All of above
Last Answer : Answer : A
Description : Which was the computer conceived by Babbage? a. Analytical engine b. Arithmetic machine c. Donald Knuth d. All of above
Last Answer : a. Analytical engine
Description : Which was the computer conceived by Babbage? a. Analytical Engine b. Arithmetic Machine c. Donald Kunth d. All of above
Last Answer : a. Analytical Engine
Description : Which was the computer conceived by Babbage? A) Analytical Engine B) Arithmetic Machine C) Donald Kunth D) All of above
Last Answer : Analytical Engine
Description : In 1830, Charles Babbage designed a machine called the analytical engine, which he showed at the parts exhibition. In which year was it exhibited? a. 1820 b. 1860 c. 1855 d. 1970
Last Answer : c. 1855
Description : In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibition? a. 1820 b. 1860 c. 1855 d. 1870
Description : What is the date when Babbage conceived Analytical engine A) 1642 B) 1837 C) 1880 D) 1850
Last Answer : Answer : B
Description : Which of the following machines was designed by Charles Babbage? (1) Analytical engine (2) Arithmetic engine (3) Tabulating machine (4) Punched card
Last Answer : Analytical engine
Description : Which of the following machine was not invented by Charles Babbage? A) Tabulating Machine B) Analytical Engine C) Difference Engine D) Both C and D
Description : In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibition? A) 1820 B) 1860 C) 1855 D) 1870
Last Answer : Answer : C
Last Answer : 1855
Description : The first machine to successfully perform a long series of arithmetic and logical operations was: a. ENIAC b. Mark-I c. Analytic Engine d. UNIVAC-1
Last Answer : b. Mark-I
Description : The first machine to successfully perform a long series of arithmetic and logical operations was; a. ENIAC b. Mark I c. Analytic engine d. UNIVAC-I
Last Answer : b. Mark I
Description : The first mechanical computer designed by Charles Babbage was called: a) Abacus b) Analytical Engine c) Calculator d) None of The Above
Last Answer : b) Analytical Engine
Description : Who invented Analytical engine? A) Blaise Pascal B) George Bool C) Charles Babbage D) Dr. Herman Hollerith
Description : Charles Babbage is considered the father of modern computers because A) of his difference engine B) of his analytical engine C) his concept of input, mill and output D) All of above
Description : Which of the following device was not invented by Babbage? A) Pascaline B) Difference Engine C) Analytical Engine D) None of above
Description : 'Analytical Engine' was developed by: a) Jacquard Loom b) Shannon c) Charles Babbage d) IBM e) None of These
Last Answer : c) Charles Babbage
Description : who is credited with the idea of using punch cards to control patterns of a weaving machine? a. Pascal b. Hollerith c. Babbage d. Jacquard
Last Answer : d. Jacquard
Description : Who is credited with the idea of using punch cards to control patterns in a waving machine? a. Pascal b. Hollerith c. Babbage d. Jacquard
Description : Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots? a. Napier b. Babbage c. Pascal d. Leibniz
Last Answer : d. Leibniz
Description : The external system bus architecture is created using from ______ architecture: a. Pascal b. Dennis Ritchie c. Charles Babbage d. Von Neumann
Last Answer : d. Von Neumann
Description : The brain of any computer system is a. Control Unit b. Arithmetic Logic Unit c. Central Processing Unit d. Storage Unit
Last Answer : c. Central Processing Unit
Description : Who invented the high level language c? a. Dennis M. Ritchie b. Niklaus Writh c. Seymour Papert d. Donald Kunth
Last Answer : a. Dennis M. Ritchie
Description : Which is the components of microprocessor: a. Register unit b. Arithmetic and logical unit c. Timing and control unit d. All of these
Last Answer : d. All of these
Description : A stack pointer is a. a 16-bit register in the microprocessor that indicate the beginning of the stack memory. b. a register that decodes and executes 16-bit arithmetic expression. c. The first memory location where a subroutine address is stored. d. a register in which flag bits are stored
Last Answer : a. a 16-bit register in the microprocessor that indicate the beginning of the stack memory.
Description : CPU does not perform the operation a. data transfer b. logic operation c. arithmetic operation d. all of above
Last Answer : b. logic operation
Description : Actual data processing operations are performed in the arithmetic logic section, but not in the …. Storage section of a processor unit a. Primary b. Accumulator c. Buffer d. Secondary
Last Answer : a. Primary
Description : The secondary storage devices can only store data but they cannot perform a. Arithmetic Operation b. Logic operation c. Fetch operations d. Either of the above
Last Answer : d. Either of the above
Description : The central processing unit (CPU) consists of a. Input, output and processing b. Control unit, primary storage, and secondary storage c. Control unit, arithmetic-logic unit and primary storage d. Control unit, processing, and primary storage
Last Answer : c. Control unit, arithmetic-logic unit and primary storage
Description : Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. a. Arithmetic and Logic Unit b. Control Unit c. Both of above
Last Answer : a. Arithmetic and Logic Unit
Description : Central Processing Unit is combination of a. Control and storage b. Control and output unit c. Arithmetic logic and input unit d. Arithmetic logic and control unit
Last Answer : d. Arithmetic logic and control unit
Description : ALU is a. Arithmetic Logic Unit b. Array Logic Unit c. Application Logic Unit d. None of above
Last Answer : a. Arithmetic Logic Unit
Description : In 8086 microprocessor one of the following instructions is executed before an arithmetic operation a) AAM b) AAD c) DAS d) DAA
Last Answer : b) AAD
Description : In 8086 the overflow flag is set when a) The sum is more than 16 bits b) Signed numbers go out of their range after an arithmetic operation c) Carry and sign flags are set
Last Answer : b) Signed numbers go out of their range after an arithmetic operation
Description : In the 8085A Microprocessor, arithmetic and logical operations are performed through which of the following? A) Stack B) ALU C) I/O D) Register
Last Answer : In the 8085A Microprocessor, arithmetic and logical operations are performed through which of the following? A) Stack B) ALU C) I/O D) Register
Description : Herman Hollerith developed a machine called________ (A) Pascaline (B) Analytical engine (C) Census Tabulator (D) Tabulating Machine
Last Answer : (D) Tabulating Machine
Description : Which of the following was a small experimental machine based on Neumann’s stored program concept? (A) Analytical engine (B) Pascaline (C) Manchester Mark I (D) None of the Above
Last Answer : (C) Manchester Mark I
Description : The first machine to successfully perform a long series of arithmetic and logical operations was: A) ENIAC B) Mark-I C) Analytic Engine D) UNIVAC-1
Last Answer : Mark
Description : Charles Babbage invented 1) ENIAC 2) Difference engine 3) Electronic computer 4) Punched card
Last Answer : 2) Difference engine
Description : Which of the following is not a programming language: a) Java b) Basic c) Knuth d) None of These
Last Answer : c) Knuth
Description : A computer program that converts an entire program into machine language at one time is called a/an a. interpreter b. simulator c. compiler d. commander
Last Answer : c. compiler
Description : Computer instructions written with the use of English words instead of binary machine code is called a. Mnemonics b. Symbolic code c. Gray codes d. Opcode
Last Answer : b. Symbolic code
Description : Each model of a computer has a unique a. Assembly of a computer b. Machine language c. High level language d. All of the above
Last Answer : b. Machine language
Description : A computer program that translates one program instructions at a time into machine language is called a/an a. Interpreter b. CPU c. Compiler d. Simulator
Last Answer : a. Interpreter
Description : A computer program that converts an entire program into machine language is called a/an a. Interpreter b. Simulator c. Compiler d. Commander
Last Answer : c. Compiler