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1.The word computer has been derived from which of the following language?
A. Greek
B. English
C. Hindi
D.Latin
ANSWER: D
SOLUTION:The word computer has been derived from Latin language.
2. Input, output and processing devices grouped together represent a(n)__.
A.Mobile device
B. Information processing cycle
C. Computer system
D.Circuit board
ANSWER: C
SOLUTION:Input, output and processing devices grouped together represent a(n) Computer system.
3.Which of the following is a part of the central processing unit?
A.Printer
B. Arithmetic and Logic Unit
C. Keyboard
D. Mouse
ANSWER: B
SOLUTION:Arithmetic and Logic Unit is a part of the central processing unit
4. Who is known as Father of Computer?
A. Vint Cerf
B. Tim BernerLee
C. Charles Babbage
D.Steve Job
ANSWER: C
SOLUTION:Charles Babbage is known as the father of computers.
5. Who is known as Father of Modern Computer?
A. Vint Cerf
B. Alan Turing
C. Charles Babbage
D. Steve Job
ANSWER: B
SOLUTION:Alan Turing is known as the father of the modern computer. He invented the Turing machine which is responsible for the concept of algorithms and computations. He was born on June 23, 1912, in England.
6. Collecting the data and converting it into information is called ____.
A. Processing
B. Compiling
C. Importing
D.Exporting
ANSWER: A
SOLUTION:Collecting data and converting it into information is called data processing. The raw data acts as the inputs, and the information that is got is known as the output of any data processing structure.
7. A computer cannot perform which of the following functions?
A. Addition
B. Subtraction
C. Bake a cake
D. Division
ANSWER: A
SOLUTION:Bake a cake
8. ___ is data that has been organized and presented in a meaningful fashion.
A. Software
B. Storage
C. Information
D. Data
ANSWER: C
SOLUTION:The meaningful and organized form of data is called information.
9. Which of the following includes as a type of input?
A. Data
B. Programs
C. Commands
D. User response
E. All of these
ANSWER:E
SOLUTION: All of these
10. A collection of unprocessed items is ____.
A. Information
B. Data
C. Memory
D. Reports
ANSWER: B
SOLUTION:A collection of unprocessed items is data. Data can include text, numbers, images, audio, and video.